{"id":3315,"date":"2026-04-21T07:16:21","date_gmt":"2026-04-21T07:16:21","guid":{"rendered":"https:\/\/blog.happyfares.in\/mumbai-to-delhi-cheapest-flights-guide\/"},"modified":"2026-04-22T18:29:26","modified_gmt":"2026-04-22T18:29:26","slug":"mumbai-to-delhi-cheapest-flights-guide","status":"publish","type":"post","link":"https:\/\/blog.happyfares.in\/mumbai-to-delhi-cheapest-flights-guide\/","title":{"rendered":"Mumbai to Delhi: Cheapest Flight Booking Guide"},"content":{"rendered":"<p><script type=\"application\/ld+json\">\n{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"headline\":\"Mumbai to Delhi: Cheapest Flight Booking Guide\",\"description\":\"Find the cheapest Mumbai to Delhi flights in 2026. Best months, airlines, booking window, BOM-DEL vs Rajdhani Express, and packing tips. Zero fee on HappyFares.\",\"author\":{\"@type\":\"Organization\",\"name\":\"HappyFares Travel Desk\",\"url\":\"https:\/\/happyfares.in\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"HappyFares\",\"url\":\"https:\/\/happyfares.in\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\/\/happyfares.in\/logo.png\"}},\"datePublished\":\"2026-04-21\",\"dateModified\":\"2026-04-21\",\"mainEntityOfPage\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.happyfares.in\/mumbai-to-delhi-cheapest-flights-guide\/\"}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the cheapest way to book a Mumbai to Delhi flight?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Book 15\u201330 days in advance, choose a Tuesday or Wednesday departure, and pick an early morning or mid-day slot. These three factors combined consistently deliver fares under \u20b93,500 on HappyFares outside peak periods. Avoid Monday and Friday \u2014 business travel demand pushes fares 20\u201330% higher on those days.\"}},{\"@type\":\"Question\",\"name\":\"How long is the Mumbai to Delhi flight?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A direct flight from Mumbai (BOM) to Delhi (DEL) takes approximately 2 hours 10 minutes to 2 hours 25 minutes. It is one of India's shortest major metro routes. Over 60 non-stop flights operate daily, giving travellers near-shuttle frequency throughout the day.\"}},{\"@type\":\"Question\",\"name\":\"What is the cheapest month to fly Mumbai to Delhi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Late January through mid-February and June through mid-July are typically the cheapest periods, with one-way economy fares from \u20b92,800\u2013\u20b93,800. Business demand dips during these windows, and airlines price aggressively. Compare live fares on HappyFares.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rajdhani Express cheaper than flying Mumbai to Delhi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Rajdhani Express costs \u20b92,500\u2013\u20b93,500 in 3AC but takes 15\u201317 hours \u2014 versus under 3 hours door-to-door by air. When flight fares are under \u20b94,000 on HappyFares, flying is the practical winner for most travellers. The train makes sense mainly for budget travel or when carrying heavy luggage.\"}},{\"@type\":\"Question\",\"name\":\"Which airlines operate the most Mumbai to Delhi flights?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"IndiGo operates the most daily flights at 20\u201325, followed by Air India at 12\u201315, SpiceJet at 5\u20137, and Akasa Air at 5\u20136. Together they provide over 60 daily non-stop departures. Search all airlines simultaneously on HappyFares for the lowest fare on your date.\"}}]}]}\n<\/script><\/p>\n<div style=\"background:#e3f2fd;border-left:5px solid #1976d2;padding:20px 24px;border-radius:8px;margin-bottom:32px;\">\n<h2 style=\"margin-top:0;color:#1565c0;font-size:1.3em;\">TL;DR \u2014 Mumbai to Delhi Cheapest Booking Guide 2026<\/h2>\n<ul style=\"margin-bottom:0;line-height:1.8;\">\n<li><strong>Flight time:<\/strong> 2 hours 10 minutes to 2 hours 25 minutes (direct)<\/li>\n<li><strong>Daily flights:<\/strong> 60+ non-stop flights \u2014 India&#8217;s busiest domestic air corridor<\/li>\n<li><strong>Cheapest fares:<\/strong> \u20b92,800\u2013\u20b93,800 (January\u2013February off-peak; June\u2013July monsoon)<\/li>\n<li><strong>Best booking window:<\/strong> 15\u201330 days ahead; Tuesday\u2013Wednesday departures save 15\u201320%<\/li>\n<li><strong>Book on <a href=\"https:\/\/happyfares.in\" target=\"_blank\" rel=\"noopener\">HappyFares<\/a><\/strong> \u2014 compare all 5 airlines, zero convenience fee<\/li>\n<\/ul>\n<\/div>\n<p>Mumbai to Delhi is the country&#8217;s single busiest domestic air route \u2014 the financial capital talking to the political capital, all day long. With over 60 non-stop flights daily, operated by five carriers, a flight departs roughly every 15 minutes during peak business hours. That frequency gives you extraordinary flexibility. But it also means fares can swing dramatically depending on the day, time, and how far in advance you book.<\/p>\n<p>This guide is specifically about finding the <em>cheapest<\/em> fares on this route \u2014 not just comparing airlines, but understanding the booking patterns that consistently deliver lower prices. Whether you travel this route once a year or once a month, the strategies here will save you real money.<\/p>\n<p>[INTERNAL-LINK: how to get cheapest flights in India \u2192 \/how-to-get-cheapest-flights-india-2026\/]<\/p>\n<h2>Route Overview: Mumbai (BOM) to Delhi (DEL)<\/h2>\n<p>The BOM\u2013DEL corridor connects Chhatrapati Shivaji Maharaj International Airport in Mumbai with Indira Gandhi International Airport in Delhi. The aerial distance is approximately 1,150 kilometres, and a direct flight covers it in <strong>2 hours 10 minutes to 2 hours 25 minutes<\/strong>. It is India&#8217;s most trafficked domestic route, handling over 10 million passengers annually according to DGCA annual traffic data (DGCA, 2025).<\/p>\n<p>Both airports have multiple terminals relevant to this route:<\/p>\n<ul>\n<li><strong>Mumbai T1:<\/strong> IndiGo, SpiceJet, Akasa Air, Air India Express domestic flights<\/li>\n<li><strong>Mumbai T2:<\/strong> Air India domestic flights \u2014 more spacious, premium lounges<\/li>\n<li><strong>Delhi T1:<\/strong> IndiGo and SpiceJet domestic flights<\/li>\n<li><strong>Delhi T3:<\/strong> Air India domestic and international flights<\/li>\n<\/ul>\n<p>Always verify your terminal at the time of booking \u2014 arriving at the wrong terminal at either airport costs you 30\u201345 minutes and real stress.<\/p>\n<h2>Which Airlines Fly Mumbai to Delhi in 2026?<\/h2>\n<p>Five carriers compete on this route, with a combined 60+ daily non-stop departures. According to DGCA monthly traffic data (DGCA, 2025), IndiGo holds approximately 55\u201360% market share on BOM\u2013DEL, making it the dominant operator. But market share doesn&#8217;t mean cheapest fare \u2014 here&#8217;s the full picture:<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:20px 0;\">\n<thead>\n<tr style=\"background:#1565c0;color:#fff;\">\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Airline<\/th>\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Daily Non-Stop Flights<\/th>\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Cabin Options<\/th>\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Typical One-Way Fare<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">IndiGo<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">20\u201325<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Economy, Stretch<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,000 \u2013 \u20b98,500<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">Air India<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">12\u201315<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Economy, Premium Economy, Business<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,500 \u2013 \u20b916,000<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">SpiceJet<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">5\u20137<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Economy<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b92,800 \u2013 \u20b97,500<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">Akasa Air<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">5\u20136<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Economy<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b92,800 \u2013 \u20b97,000<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Air India Express<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">3\u20135<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Economy<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b92,800 \u2013 \u20b97,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>> **Citation Capsule:** The Mumbai\u2013Delhi domestic route (BOM\u2013DEL) is India&#8217;s busiest air corridor, handling over 10 million passengers annually (DGCA, 2025). In 2026, over 60 daily non-stop departures operate across five carriers. Economy fares range from \u20b92,800 during off-peak windows to \u20b916,000 for last-minute business class bookings. (Source: DGCA Annual Domestic Traffic Data, 2025)<\/p>\n<h2>What Is the Cheapest Month to Fly Mumbai to Delhi?<\/h2>\n<p>Unlike leisure routes, BOM\u2013DEL is a business-dominant corridor. Fares follow working-week and corporate-calendar patterns more than seasonal holiday patterns. That said, two genuinely cheap windows exist each year \u2014 and they&#8217;re worth planning around if your travel dates are flexible.<\/p>\n<h3>The Two Cheapest Windows of the Year<\/h3>\n<p>Late January through mid-February sees fares drop to \u20b92,800\u2013\u20b93,800 on weekday departures. The post-Republic Day lull, combined with low leisure travel, creates a genuine buyer&#8217;s market. June through mid-July is the second window \u2014 monsoon dampens leisure travel, and many corporates reduce business trips during the slow quarter.<\/p>\n<h3>Month-by-Month Fare Guide<\/h3>\n<table style=\"width:100%;border-collapse:collapse;margin:20px 0;\">\n<thead>\n<tr style=\"background:#1565c0;color:#fff;\">\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Month<\/th>\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Demand Type<\/th>\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Typical One-Way Fare (Economy)<\/th>\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Booking Tip<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">January<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Moderate (post-holiday)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,500 \u2013 \u20b96,500<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Budget session travel starts late Jan<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">February<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Low (cheapest window)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b92,800 \u2013 \u20b94,500<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Best month for budget travel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">March<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Moderate (Q4 year-end)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,500 \u2013 \u20b96,500<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Corporate quarter-end boosts demand<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">April<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Moderate<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,200 \u2013 \u20b96,000<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">IPL season adds leisure demand<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">May<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Moderate\u2013High (school holidays)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,500 \u2013 \u20b97,000<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Book early; family travel drives demand<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">June<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Low (second cheapest window)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b92,800 \u2013 \u20b94,000<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Great value; monsoon reduces demand<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">July<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Low\u2013Moderate<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,000 \u2013 \u20b94,500<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Parliament Monsoon Session adds demand<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">August<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Moderate<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,200 \u2013 \u20b95,500<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Independence Day weekend spikes briefly<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">September<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Moderate\u2013High (Q2 end)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b93,500 \u2013 \u20b96,500<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Corporate quarter-end activity<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">October<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">High (Diwali)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b95,000 \u2013 \u20b911,000<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Book 45\u201360 days ahead<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">November<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Moderate\u2013High<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b94,000 \u2013 \u20b98,000<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Post-Diwali easing by mid-November<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">December<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">High (year-end)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b94,500 \u2013 \u20b910,000<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Christmas week needs 60-day advance booking<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"background:#e8f5e9;border-left:5px solid #4caf50;padding:20px 24px;border-radius:8px;margin:32px 0;\">\n<h3 style=\"margin-top:0;color:#2e7d32;\">The Cheapest Booking Formula<\/h3>\n<p style=\"margin-bottom:0;\">Book <strong>15\u201330 days ahead<\/strong>, choose a <strong>Tuesday or Wednesday<\/strong>, and pick an <strong>early morning (before 7 AM) or mid-day (11 AM\u20133 PM)<\/strong> departure. On <a href=\"https:\/\/happyfares.in\" target=\"_blank\" rel=\"noopener\">HappyFares<\/a>, this combination consistently surfaces fares in the \u20b92,800\u2013\u20b93,800 range during off-peak months.<\/p>\n<\/div>\n<h2>Mumbai to Delhi: Flight or Rajdhani Express?<\/h2>\n<p>The Rajdhani Express (12951\/12952) is the flagship train on this route, covering the 1,384 km journey in 15\u201317 hours with meals included. It&#8217;s a genuine alternative for budget-conscious travellers or those who enjoy the overnight train experience. Here&#8217;s an honest comparison:<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:20px 0;\">\n<thead>\n<tr style=\"background:#1565c0;color:#fff;\">\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Factor<\/th>\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Flight<\/th>\n<th style=\"padding:12px;text-align:left;border:1px solid #ddd;\">Rajdhani Express<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Journey Time<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">~2 hrs 15 min<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">15\u201317 hours<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">Total Door-to-Door<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">4\u20135 hours<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">16\u201318 hours<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Cost (Economy \/ 3AC)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b92,800 \u2013 \u20b98,000<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u20b92,500 \u2013 \u20b93,500<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">Meals<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Buy on board (LCC) \/ included (Air India)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Included in Rajdhani fare<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Luggage<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">7\u201315 kg (fare-dependent)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">No practical limit<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">Overnight option?<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">No<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Yes \u2014 arrive rested in the morning<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Best For<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Time-sensitive travel, day trips, business<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Budget travel, heavy luggage, overnight comfort<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The train&#8217;s core advantage is cost when flight fares are high \u2014 and the ability to carry unlimited luggage. But when fares on <a href=\"https:\/\/happyfares.in\" target=\"_blank\" rel=\"noopener\">HappyFares<\/a> dip below \u20b93,500, the 12\u201313 hour time saving is hard to justify skipping. For a day trip or quick business visit, flying is the only sensible option.<\/p>\n<p>[UNIQUE INSIGHT] One often-overlooked strategy: the Rajdhani departs Mumbai at around 4:55 PM and reaches Delhi by 9\u201310 AM the next day. For travellers who don&#8217;t want to pay a Mumbai hotel night, this can be a smart &#8220;save the hotel night&#8221; move. But it only makes financial sense when flight fares are above \u20b95,000.<\/p>\n<h2>Packing Tips for the Mumbai to Delhi Route<\/h2>\n<p>Delhi and Mumbai have very different climates, and packing wrong is a surprisingly common mistake on this route.<\/p>\n<h3>October to February (Delhi Winter)<\/h3>\n<p>Mumbai stays warm (22\u00b0C\u201332\u00b0C) year-round. But Delhi winters are genuinely cold \u2014 temperatures can drop to 4\u00b0C\u20138\u00b0C in January. If you&#8217;re flying from Mumbai to Delhi between November and February, carry at least one warm layer in your cabin bag. Checked baggage fees on budget carriers run \u20b9500\u2013\u20b91,200, so packing smart within 7 kg saves money.<\/p>\n<h3>March to September (Summer and Monsoon)<\/h3>\n<p>Both cities are hot and humid in this period. Light cotton clothing works for both. For the monsoon months (June\u2013August), a compact travel umbrella or light raincoat is worth adding \u2014 Delhi gets heavy rain and Mumbai&#8217;s monsoon is famously intense. A small dry bag for electronics is a good precaution.<\/p>\n<h3>Cabin Baggage Tips for LCC Flights<\/h3>\n<ul>\n<li>7 kg cabin baggage limit applies on IndiGo, SpiceJet, and Akasa Air economy fares<\/li>\n<li>One personal item (laptop bag, small backpack) is typically allowed in addition<\/li>\n<li>Weigh your bag before leaving home \u2014 airport baggage fee counters charge a premium for even slight overages<\/li>\n<li>If you need more, add checked baggage at the time of booking \u2014 it&#8217;s significantly cheaper than paying at the airport<\/li>\n<\/ul>\n<p>[INTERNAL-LINK: IndiGo baggage policy guide \u2192 \/indigo-baggage-policy-2026\/]<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>What is the cheapest way to book a Mumbai to Delhi flight?<\/h3>\n<p>Book 15\u201330 days ahead, choose a Tuesday or Wednesday departure, and pick early morning or mid-day flights. These three factors combined consistently deliver the lowest fares. Compare all airlines simultaneously on <a href=\"https:\/\/happyfares.in\" target=\"_blank\" rel=\"noopener\">HappyFares<\/a> \u2014 the price difference between carriers on the same day can be \u20b9800\u2013\u20b92,000.<\/p>\n<h3>How long is the Mumbai to Delhi flight?<\/h3>\n<p>Direct flights take approximately 2 hours 10 minutes to 2 hours 25 minutes. With 60+ daily non-stop departures, you have enormous flexibility in scheduling your travel.<\/p>\n<h3>What is the cheapest month to fly Mumbai to Delhi?<\/h3>\n<p>February and June are consistently the cheapest months, with economy fares starting from \u20b92,800. Corporate demand dips in both windows, and airlines price aggressively to fill seats. Use <a href=\"https:\/\/happyfares.in\" target=\"_blank\" rel=\"noopener\">HappyFares<\/a> to compare live fares.<\/p>\n<h3>Is the Rajdhani Express cheaper than flying Mumbai to Delhi?<\/h3>\n<p>The Rajdhani costs \u20b92,500\u2013\u20b93,500 in 3AC but takes 15\u201317 hours. When flight fares are under \u20b94,000 on HappyFares, most travellers find flying worth the premium. The train is better if you&#8217;re on a very tight budget, have heavy luggage, or want to save on a hotel night.<\/p>\n<h3>Which airlines operate the most Mumbai to Delhi flights?<\/h3>\n<p>IndiGo leads with 20\u201325 daily flights, followed by Air India (12\u201315), SpiceJet (5\u20137), Akasa Air (5\u20136), and Air India Express (3\u20135). Together they offer departures almost every 15 minutes during peak hours. Search all airlines on <a href=\"https:\/\/happyfares.in\" target=\"_blank\" rel=\"noopener\">HappyFares<\/a> for the best fare.<\/p>\n<div style=\"background:linear-gradient(135deg,#1565c0,#0d47a1);color:#fff;padding:28px 32px;border-radius:12px;margin:40px 0;text-align:center;\">\n<h2 style=\"color:#fff;margin-top:0;font-size:1.5em;\">Find the Cheapest Mumbai to Delhi Fare Now<\/h2>\n<p style=\"font-size:1.1em;margin-bottom:20px;\">All airlines, all timings \u2014 compare in seconds with zero convenience fee.<\/p>\n<p><a href=\"https:\/\/happyfares.in\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#fff;color:#1565c0;padding:14px 36px;border-radius:8px;text-decoration:none;font-weight:bold;font-size:1.1em;\">Search Flights on HappyFares \u2192<\/a>\n<\/div>\n<h2>Related Guides<\/h2>\n<ul>\n<li><a href=\"https:\/\/blog.happyfares.in\/mumbai-to-delhi-flights-guide-2026\/\" target=\"_blank\" rel=\"noopener\">Mumbai to Delhi Flights \u2014 Full Route Guide &amp; Fare Trends 2026<\/a><\/li>\n<li><a href=\"https:\/\/blog.happyfares.in\/mumbai-airport-guide-2026\/\" target=\"_blank\" rel=\"noopener\">Mumbai Airport Complete Guide 2026<\/a><\/li>\n<li><a href=\"https:\/\/blog.happyfares.in\/indigo-baggage-policy-2026\/\" target=\"_blank\" rel=\"noopener\">IndiGo Baggage Policy 2026 \u2014 Cabin &amp; Checked Allowances<\/a><\/li>\n<li><a href=\"https:\/\/blog.happyfares.in\/flight-booking-mistakes-to-avoid-2026\/\" target=\"_blank\" rel=\"noopener\">Flight Booking Mistakes to Avoid in 2026<\/a><\/li>\n<\/ul>\n<p style=\"font-size:0.85em;color:#777;margin-top:40px;border-top:1px solid #eee;padding-top:16px;\"><strong>Disclaimer:<\/strong> Fare ranges are indicative and based on historical trends. Actual fares vary by airline, booking date, demand, and availability. Always check the latest prices on <a href=\"https:\/\/happyfares.in\" target=\"_blank\" rel=\"noopener\">HappyFares<\/a> before booking. Flight schedules are subject to change by airlines.<\/p>\n<p><strong>Looking for cheap flights?<\/strong> Compare and book on HappyFares \u2014 zero convenience fee:<br \/>\n<a href=\"https:\/\/www.happyfares.in\/flights\/delhi-to-mumbai-cheap-airtickets\" target=\"_blank\" rel=\"noopener\">Delhi to Mumbai flights<\/a> | <a href=\"https:\/\/www.happyfares.in\/flights\/delhi-to-bangalore-cheap-airtickets\" target=\"_blank\" rel=\"noopener\">Delhi to Bangalore flights<\/a> | <a href=\"https:\/\/www.happyfares.in\/flights\/delhi-to-chennai-cheap-airtickets\" target=\"_blank\" rel=\"noopener\">Delhi to Chennai flights<\/a> | <a href=\"https:\/\/www.happyfares.in\/flights\/delhi-to-kolkata-cheap-airtickets\" target=\"_blank\" rel=\"noopener\">Delhi to Kolkata flights<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>TL;DR \u2014 Mumbai to Delhi Cheapest Booking Guide 2026 Flight time: 2 hours 10 minutes to 2 hours 25 minutes (direct) Daily flights: 60+ non-stop flights \u2014 India&#8217;s busiest domestic air corridor Cheapest fares: \u20b92,800\u2013\u20b93,800 (January\u2013February off-peak; June\u2013July monsoon) Best booking window: 15\u201330 days ahead; Tuesday\u2013Wednesday departures save 15\u201320% Book on HappyFares \u2014 compare all [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3314,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[53],"tags":[323,942,66,943,322],"class_list":["post-3315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flight-tips","tag-bom-to-del","tag-cheapest-mumbai-delhi-flights","tag-domestic-flights-india","tag-mumbai-delhi-airfare-2026","tag-mumbai-to-delhi-flights"],"uagb_featured_image_src":{"full":["https:\/\/blog.happyfares.in\/wp-content\/uploads\/2026\/04\/mumbai-to-delhi-cheapest-fligh.jpg",1200,1600,false],"thumbnail":["https:\/\/blog.happyfares.in\/wp-content\/uploads\/2026\/04\/mumbai-to-delhi-cheapest-fligh-150x150.jpg",150,150,true],"medium":["https:\/\/blog.happyfares.in\/wp-content\/uploads\/2026\/04\/mumbai-to-delhi-cheapest-fligh-225x300.jpg",225,300,true],"medium_large":["https:\/\/blog.happyfares.in\/wp-content\/uploads\/2026\/04\/mumbai-to-delhi-cheapest-fligh-768x1024.jpg",768,1024,true],"large":["https:\/\/blog.happyfares.in\/wp-content\/uploads\/2026\/04\/mumbai-to-delhi-cheapest-fligh-768x1024.jpg",768,1024,true],"1536x1536":["https:\/\/blog.happyfares.in\/wp-content\/uploads\/2026\/04\/mumbai-to-delhi-cheapest-fligh-1152x1536.jpg",1152,1536,true],"2048x2048":["https:\/\/blog.happyfares.in\/wp-content\/uploads\/2026\/04\/mumbai-to-delhi-cheapest-fligh.jpg",1200,1600,false]},"uagb_author_info":{"display_name":"HappyFares Travel Desk","author_link":"https:\/\/blog.happyfares.in\/author\/shantitravelogy-in\/"},"uagb_comment_info":0,"uagb_excerpt":"TL;DR \u2014 Mumbai to Delhi Cheapest Booking Guide 2026 Flight time: 2 hours 10 minutes to 2 hours 25 minutes (direct) Daily flights: 60+ non-stop flights \u2014 India&#8217;s busiest domestic air corridor Cheapest fares: \u20b92,800\u2013\u20b93,800 (January\u2013February off-peak; June\u2013July monsoon) Best booking window: 15\u201330 days ahead; Tuesday\u2013Wednesday departures save 15\u201320% Book on HappyFares \u2014 compare all&hellip;","_links":{"self":[{"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/posts\/3315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/comments?post=3315"}],"version-history":[{"count":1,"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/posts\/3315\/revisions"}],"predecessor-version":[{"id":3695,"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/posts\/3315\/revisions\/3695"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/media\/3314"}],"wp:attachment":[{"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/media?parent=3315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/categories?post=3315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.happyfares.in\/wp-json\/wp\/v2\/tags?post=3315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}