Mumbai to Singapore Flights: Complete Booking Guide

Mumbai (BOM) to Singapore (SIN) is one of India’s most popular international leisure routes, with multiple airlines offering direct daily service. Singapore is a consistent top-3 international destination for Indian travellers, driven by easy transit access, visa facilitation, and the city’s appeal as a modern travel destination. Return fares typically range from ₹20,000 to ₹50,000 depending on the carrier, travel season, and booking window. ([DGCA international passenger data, 2025])

TL;DR: Mumbai to Singapore takes 5 hours 20 minutes direct. Multiple airlines fly this route daily. Book 6–8 weeks ahead for fares starting around ₹20,000–₹25,000 return in off-peak months. Indian citizens need a visa for Singapore — apply online before travel. Search all airlines on happyfares.in.

[IMAGE: Singapore city skyline at night with Marina Bay Sands — search: Singapore skyline night Marina Bay Sands]

How Long Is the Mumbai to Singapore Flight?

Direct flights from Chhatrapati Shivaji Maharaj International Airport (BOM) to Singapore Changi Airport (SIN) take approximately 5 hours 20 minutes to 5 hours 40 minutes. Mumbai is slightly further from Singapore than Chennai or Kolkata, which makes this sector a genuine medium-haul flight — long enough to enjoy the inflight experience (and a meal) but short enough not to require lie-flat seats for most travellers. ([OAG, 2025])

Singapore Changi Airport is one of the world’s best airports with four main terminals. Most Air India and IndiGo flights arrive at Terminals 1 or 3. Singapore Airlines uses Terminal 3. Check your arrival terminal in advance, particularly if you’re connecting onwards from Changi.

Which Airlines Fly Mumbai to Singapore?

The BOM–SIN route has strong competition, which generally keeps fares competitive. Here are the main airlines to consider:

• Air India: Non-stop flights with meals and 23 kg checked baggage included in economy. Full-service experience on this medium-haul route.
• IndiGo: Non-stop service with competitive base fares. Baggage and meals are extra on budget fare types. High frequency with multiple weekly departures.
• Singapore Airlines (SIA): Premium full-service carrier with excellent product — 30 kg baggage allowance, good meals, wide-body aircraft on this route. Higher price point but a noticeably better experience.
• Scoot: Singapore Airlines’ budget arm. Very competitive base fares with the option to add meals and baggage. Good for price-conscious travellers who don’t need SIA’s premium service.
• Vistara (merged into Air India): Previously operated this route — now under the Air India brand post-merger.

Searching HappyFares gives you all these options in one comparison — including total cost with baggage so you’re not comparing apples to oranges.

What Is the Best Time to Book Mumbai to Singapore?

For most travel dates, booking 6–8 weeks ahead gives the best combination of price and seat availability. The Mumbai–Singapore route is busy year-round, but fares drop noticeably from June to September when both Indian school holidays end and Singapore’s monsoon (such as it is — it’s tropical year-round) keeps some leisure demand lower. ([HappyFares fare data, 2025–2026])

The priciest periods are December–January (Christmas, New Year, Pongal), April (school holidays), and June (summer peak). Diwali and Eid can also drive short-term fare spikes. If you’re flexible on travel dates, September–October or January–February (post New Year) offer better value than the peak windows.

[CHART: Average BOM-SIN return fare by month — Source: HappyFares fare data 2025]

Do Indians Need a Visa for Singapore?

Yes — Indian passport holders require a valid visa to enter Singapore. There is no visa on arrival for Indian citizens. The Singapore tourist visa must be obtained before departure through the ICA (Immigration & Checkpoints Authority) website or via a licensed travel agent. The application fee is approximately SGD 30 (around ₹1,900), and standard processing takes 3–5 working days. ([ICA Singapore, 2026])

Apply at least 2 weeks before your travel date. You’ll typically need to show your hotel booking, onward flight, and proof of funds. A standard tourist visa is usually granted for single or multiple entries with a validity period of 30–90 days. Apply early if you’re travelling during peak periods — there can be processing delays.

[INTERNAL-LINK: Singapore visa details → Singapore visa for Indians complete guide]

Singapore Airlines vs IndiGo vs Air India: Which Should You Choose?

This is one of the most common questions on the Mumbai–Singapore route. Here’s a practical breakdown:

• IndiGo: Best for price-conscious travellers who want a reliable, no-fuss flight. Budget base fare + 20 kg baggage add-on is often the cheapest total. No meals unless purchased. Narrow-body aircraft (A320 family) on this route.
• Air India: Good middle ground — full-service (meals included), 23 kg baggage, and a competitive fare. Post-Tata acquisition improvements are visible in onboard service quality.
• Singapore Airlines: Best overall product — 30 kg baggage, excellent meals, wide-body aircraft, and the world’s best airline cabin service on many routes. Costs ₹5,000–₹15,000 more than the others but worth it for those who value the experience.
• Scoot: Cheapest base fare (often ₹3,000–₹5,000 less than IndiGo base), but add baggage and the total converges. Good for light travellers who can do cabin-only.

[UNIQUE INSIGHT]: On a 5.5-hour flight, the product difference between Singapore Airlines and IndiGo is more noticeable than on a 2-hour domestic hop. Seat width, meal quality, entertainment screen, and legroom all matter more when you’re in the air for nearly 6 hours. For couples or families willing to pay ₹5,000–₹8,000 more per person, SIA is often the preferred choice on this specific route.

What to Do in Singapore: A Quick Primer

Singapore is compact, clean, and extraordinarily easy to navigate. For first-time visitors, here are the essentials:

• Gardens by the Bay: The futuristic Supertree Grove and Cloud Forest dome are must-sees. Book the Cloud Forest/Flower Dome tickets online in advance.
• Marina Bay Sands Observation Deck: The city view from the SkyPark is spectacular, especially at sunset.
• Hawker centres: Singapore’s food culture is centred around hawker centres — Maxwell Food Centre, Lau Pa Sat, and Chinatown Complex are the most famous. Budget SGD 5–10 (₹300–₹600) per meal.
• Sentosa Island: Universal Studios Singapore, S.E.A. Aquarium, and beach clubs are all on Sentosa. Good for families and for a full day out.
• MRT: Singapore’s Mass Rapid Transit is fast, cheap, air-conditioned, and covers the entire city. Buy an EZ-Link card on arrival at Changi.

Frequently Asked Questions

How long does Mumbai to Singapore take by flight?

Direct flights take approximately 5 hours 20–40 minutes from Mumbai Chhatrapati Shivaji Maharaj International Airport (BOM) to Singapore Changi (SIN). Connecting flights via Kuala Lumpur or Bangkok extend total travel time by 3–5 hours. Non-stop options are available on Air India, IndiGo, Singapore Airlines, and Scoot.

What is the cheapest month to fly Mumbai to Singapore?

June–September and January–February tend to offer the lowest fares on this route. Return fares in these windows can start around ₹20,000–₹24,000 if booked 6–8 weeks ahead. December–January holidays and April school holidays are the most expensive periods. Check live fares on happyfares.in.

How many days is Singapore visa valid for Indians?

A standard Singapore tourist visa for Indian citizens is typically valid for 30 days of stay, with the visa itself valid for 30–90 days from issue date. Multiple-entry visas are also available. Check current terms at the ICA Singapore website as conditions may vary. ([ICA Singapore, 2026])

Is Singapore cheap for Indian tourists?

Singapore is more expensive than Southeast Asian destinations like Thailand or Vietnam but comparable to Dubai for mid-range travel. Hawker centre meals are very affordable (₹300–₹600). Mid-range hotels run ₹6,000–₹12,000 per night. Attractions like Gardens by the Bay and Universal Studios add to costs — budget ₹8,000–₹12,000 per day for a mid-range Singapore trip excluding flights. ([Singapore Tourism Board, 2025])

Book Your Mumbai to Singapore Flight

Mumbai to Singapore is a well-served route with genuine choice across price points. Whether you want the budget efficiency of IndiGo, the balanced value of Air India, or the premium experience of Singapore Airlines, you can compare all options transparently at happyfares.in. Apply for your Singapore visa early and book your flight 6–8 weeks ahead for the best fares.