Houston to Delhi Flights from ₹43,957 — Book Cheap Tickets
Compare live fares across every airline. Data-driven insights powered by Meera AI.
How much is a Houston to Delhi flight, and when is it cheapest?
The cheapest Houston→Delhi fare in the next 41 days is ₹43,708 on Fri, 25 Sep 2026 (Delta Air Lines); the typical fare is ₹1,27,432 — picking the right date saves about 66%.
₹43,708 cheapest Houston→Delhi fare · 41-day window HappyFares data · 805 fares observed · updated daily
| Travel date | Cheapest fare | Airline |
|---|---|---|
| Fri, 25 Sep 2026 | ₹43,708 | Delta Air Lines |
| Tue, 22 Sep 2026 | ₹43,769 | Delta Air Lines |
| Mon, 21 Sep 2026 | ₹43,957 | Delta Air Lines |
What is the cheapest day to fly Houston to Delhi?
Based on HappyFares fare data, Monday is the cheapest day to fly Houston→Delhi — about 45% below Saturday, the priciest day.
Fare breakdown
Based on 842 observations over the last 30 days:
Price trend — last 31 days
Lowest fare observed daily on IAH→DEL:
💡 Best time to book
Book just a few days ahead to save around ₹25,681
Typical 3-6 days out non-stop fares run about ₹86,956, versus the overall typical fare of ₹1,12,637.
📅 Cheapest day of the week
Sunday flights average 15.5% cheaper than Thursday flights.
Airlines on this route
Carriers seen operating IAH→DEL in recent searches, with their typical economy fare:
| Airline | Flights tracked | Share of tracked flights |
|---|---|---|
| Qatar Airways | 88 | |
| Emirates | 76 | |
| Lufthansa | 68 | |
| KLM | 61 | |
| Air Canada | 54 |
Click any airline above for its dedicated Houston–Delhi page (fares, schedule, fare classes, OTP). Share is based on distinct flight-date combinations from the last 30 days.
Get check-in-ready for Houston → Delhi
Web check-in steps, boarding-pass download and PNR-status tracking for the airlines flying this route:
- Qatar Airways — Web check-in
- Emirates — Web check-in
- Lufthansa — Web check-in · Boarding pass
- KLM — Web check-in
✈ Route Capacity
5 airlines currently operate IAH→DEL based on our 30-day fare tracking.
📅 Monthly Delay Risk
How on-time performance typically varies through the year on IAH→DEL based on historical weather and operational patterns:
December-January is peak fog season in North India. Dense morning fog (especially 3 AM-10 AM) regularly drops visibility below the 550m minimum needed for takeoff. Delhi airport — the worst affected — sees hundreds of cancellations and 2-4 hour delays during severe fog spells. Lucknow, Patna, Varanasi, Amritsar, and Kolkata are similarly impacted. Airlines use CAT-III equipped aircraft to operate during lower visibility, but delays remain common.
💡 Tip: Consider booking afternoon or evening flights (post 11 AM) in Dec-Jan — visibility typically improves by mid-morning. Keep buffer time for connections. Check flight status 2-3 hours before departure.
February sees fog frequency reduce significantly but early-morning departures can still face delays of 30-90 minutes on fog-prone days. Severity is much lower than Dec-Jan.
💡 Tip: Fog delays are typically shorter in February. Early-morning flights occasionally delayed; mid-day onwards reliable.
April-May brings sudden thunderstorms ("Kalbaisakhi") to East and North India, typically in afternoon and evening hours. Flights in 3 PM-8 PM window most affected. Delays of 45-120 minutes common on stormy days at Kolkata, Bhubaneswar, Patna.
💡 Tip: Book morning flights (before 2 PM) during April-May if flying to/from East India. Check weather forecast the day before.
💡 Typical price range on this route
Prices on IAH→DEL typically range from ₹69,591 to ₹1,39,505 — based on 842 fare observations over the last 30 days.
The current lowest fare we're tracking (₹43,957) is below the typical range — excellent deal.
Houston to Delhi flight fares by date
What is the Houston to Delhi flight fare on a specific date?
Upcoming Houston→Delhi fares (updated daily): Mon 21 Sep ₹43,957 · tomorrow (Tue 22 Sep) ₹43,769 · Wed 23 Sep ₹64,998 · Thu 24 Sep ₹65,886 · Fri 25 Sep ₹43,708 · Sat 26 Sep ₹53,385 · Sun 27 Sep ₹56,741 · Mon 28 Sep ₹56,673 · Tue 29 Sep ₹51,803 · Wed 30 Sep ₹59,686. The cheapest of the next 10 days is ₹43,708 on Fri 25 Sep.
Live lowest fares for the next 30 departure dates — tap any date to search that day.
Live lowest non-stop economy fares on Houston→Delhi, refreshed daily. Final price depends on availability at booking.
Houston to Delhi fares by month — planning ahead
The cheapest Houston → Delhi fare in the months ahead is ₹58,269 in Nov 2026. Real lowest non-stop fares observed for each month, from 590 price points — refreshed weekly. Useful for booking peak-season trips months in advance.
|
Nov 2026
from ₹58,269
67 fares · Lufthansa
|
Dec 2026
from ₹59,740
63 fares · IndiGo
|
Dec 2026
from ₹59,740
106 fares · IndiGo
|
Dec 2026
from ₹59,740
99 fares · IndiGo
|
Dec 2026
from ₹63,693
139 fares · IndiGo
|
Jan 2027
from ₹68,208
16 fares · Air Canada
|
|
Jan 2027
from ₹68,208
16 fares · Air Canada
|
Jan 2027
from ₹68,208
16 fares · Air Canada
|
Jan 2027
from ₹64,984
28 fares · Qatar Airways
|
Feb 2027
from ₹59,195
12 fares · KLM
|
Feb 2027
from ₹59,195
12 fares · KLM
|
Feb 2027
from ₹59,195
16 fares · KLM
|
Lowest non-stop economy fares actually observed for each month on this route, aggregated weekly. Far-out fares move as airlines release inventory — book when the price suits you.
Special offers and discounts for Houston to Delhi flights
Bank-card discount calendar for Houston to Delhi flight bookings. Most Indian banks rotate offers on a monthly schedule — match your booking weekend to the participating card for the biggest saving. On top of these, HappyFares charges ₹0 convenience fee with code HFNCF (one-way) or RTHFNCF (round-trip) on direct happyfares.in bookings, saving an additional ₹249–₹499 per passenger.
| Window | Bank / provider | Offer | How to apply |
|---|---|---|---|
| 1st weekend of every month | HDFC Bank credit cards (SmartBuy / Diners Club / Millennia) | Flat ₹500–₹1,500 off on bookings ₹5,000+ | Auto-applied at checkout |
| 5th–10th of every month | Axis Bank credit cards (Magnus / Reserve / SELECT) | No-cost EMI 3/6 months on bookings ₹10,000+ | Choose Axis EMI at payment |
| 15th–20th of every month | ICICI Bank credit cards (HPCL / Coral / Rubyx) | ₹500 flat off on domestic ₹5,000+ | Auto-applied at checkout |
| 20th–25th of every month | SBI Cards (ELITE / PRIME / SimplyCLICK) | 5% cashback (max ₹1,000) on first booking | SBIFIRST (illustrative) |
| 25th–30th of every month | Kotak / Yes Bank / IDFC FIRST credit cards | ₹300–₹800 off on bookings ₹4,000+ | Auto-applied at checkout |
| Republic Day (Jan 21–26) | All major banks + airline direct sales | 10–25% off advance bookings 3–6 months out | Sale tag |
| GoIndependence (Aug 11–15) | All major banks | 15–25% off domestic + GCC bulk fares | Sale tag |
| Diwali Dhamaka (Nov 1–15) | All major banks | 15–30% off — largest sale of the year | Sale tag |
Exact codes change month to month. Check the offer panel during checkout — eligible offers auto-apply when your payment method matches.
Loyalty miles you can earn on Houston to Delhi
Each airline that operates Houston-Delhi runs its own loyalty / miles program. Miles earned on this ~13456 km long-haul round trip vary by airline and fare class. Frequent flyers of the route should pick the airline whose loyalty program matches their travel pattern (domestic vs international, alliance vs standalone).
| Airline | Loyalty program | Approx miles / round trip | Notes |
|---|---|---|---|
| IndiGo | IndiGo BluChip | 2,500-4,000 | Launched Nov 2024. Earn ~25% of distance flown on Saver, ~50% on Flexi, ~100% on UpFront. |
| Air India | Maharaja Club (formerly Flying Returns) | 3,500-6,000 | Star Alliance member — miles also earn status on Lufthansa, Singapore Airlines, United, Turkish, etc. |
| Air India Express | Maharaja Club (shared with Air India) | 2,000-3,000 | Lower earn rate than Air India parent, but still credits to the same Maharaja Club balance. |
| SpiceJet | SpiceClub | 1,800-3,500 | Reward Points (not miles); redeemable for SpiceJet flights only. |
| Akasa Air | AkasaSmiles (Silver/Gold) | No miles — tier benefits only | AkasaSmiles is a status program (extra baggage, priority boarding) rather than a mile-earning program. Currently no redemption flights. |
Mile-earning estimates assume base fare bookings; promotional fares typically earn 0–25% miles. Status-tier members (gold/platinum) often earn 50-100% bonus miles.
Group booking & family travel on Houston to Delhi
Travelling as a family or group of 5+ passengers on Houston-Delhi unlocks different fare structures, baggage allowances, and seating considerations than solo or 2-passenger travel. Below is what experienced family travellers tend to optimise for on this route.
Group fares (5+ passengers)
- Airline group desks: for 9+ passengers booked together, most Indian airlines (IndiGo, Air India, SpiceJet, Akasa) have dedicated group-booking desks that often quote 3-8% below the published online fare. Email groups@goindigo.in, groups@airindia.com, etc. with travel dates, sector, passenger count.
- HappyFares group-booking service: for Houston-Delhi bookings of 6+ passengers, contact us via WhatsApp 7670070070 for negotiated group rates that include the ₹0 convenience fee benefit on each ticket.
- Don't split the booking: booking 8 passengers as one PNR locks the same fare for everyone. Booking as 4+4 PNRs risks one half repricing if fare buckets shift between submissions.
Family travel tips (with children / infants)
- Infants (under 2): all Indian carriers charge ₹0 base fare for lap infants on domestic Houston-Delhi; 10% of adult fare on international. Bassinet seating must be requested at the time of booking (limited to row 1 of each cabin).
- Children 2-12: typically full adult fare on most Indian carriers (no child discount domestic). Some international carriers (Singapore Airlines, Emirates) offer 25% off for accompanied children.
- Seat selection: when booking, pay ₹100-500/seat to lock adjacent seats — otherwise the airline algorithm may scatter your family across the cabin. IndiGo UpFront and SpiceMax include free seat selection.
- Baggage: domestic Houston-Delhi allows 15 kg checked per adult + 7 kg cabin. Children get full adult allowance; lap infants get 10 kg checked + 1 collapsible stroller free.
- Special meals: request child meal (CHML) or vegetarian (VGML) at booking; meal preferences cannot be changed at the airport.
HappyFares Easy Refund for families
- 24-Hour RefundGuard (₹199/pax): for families locking in plans 60+ days out, this lets you cancel within 24 hours of booking for a full refund if plans shift. Cost for family of 4 = ₹796 — covers ~₹15,000+ in potential cancellation fees.
- Smart Saver Cancel-for-Any-Reason (₹399/pax): on eligible fare classes, lets you cancel up to 24 hours before departure for a full refund. Family of 4 = ₹1,596 — peace of mind for an Houston-Delhi trip booked 3-6 months ahead.
Carbon footprint of Houston to Delhi flight
A Houston-Delhi flight is ~13456 km. Estimated CO2 emissions per passenger:
Estimates use ICAO Carbon Emissions Calculator methodology: wide-body twin-aisle averaging ~85g CO₂/passenger-km. Actual emissions vary ±15% based on aircraft age, load factor, weather routing, and class of travel (business-class emissions are ~3× economy due to space per passenger).
How to reduce your Houston to Delhi flight footprint
- Fly direct (non-stop): direct flights emit ~10% less CO₂ than connecting flights (no taxi/take-off cycle penalty).
- Fly economy: economy emits ~3× less CO₂ per passenger than business/first class (lower space per passenger).
- Pack light: every additional 10 kg of baggage on a typical flight adds ~7-10 kg CO₂ over the duration. Carry-on-only travel can cut your share by ~5%.
- Buy carbon offsets: airline-offered offset programs (IndiGo, SpiceJet, Air India) charge ~₹50-150 per long-haul round trip and fund verified offset projects.
- Compare alternatives: on routes over 2,500 km, flight is typically the lowest-emissions option per km vs train + road combinations.
Emissions calculations use 2024 ICAO methodology. For exact route-specific emissions for corporate ESG reporting, contact your travel-management company or the airline directly.
Offers on Houston to Delhi flights
Apply these HappyFares promo codes at checkout to save on your international booking. Codes refresh from our current live catalogue.
FIRSTTREAT
HFNCF
SAVENOW
RTHFNCF
Promo codes apply at checkout. T&Cs apply and codes may be withdrawn at any time. See the full list at all HappyFares offers.
Student fares on international flights
Student travellers can avail discounted international fares at checkout — no promo code needed. (Senior-citizen and defence fares are available on domestic flights only.)
10% discount on base fare plus an additional 10 kg baggage allowance. A valid student ID must be shown at check-in.
Houston to Delhi — flight distance & route facts
Distance shown is great-circle (straight-line). Actual flight path varies by airline routing and air traffic control.
Cheap Flights Houston to Delhi — Lowest Air Ticket Price & Fares
Looking for the cheapest flight from Houston to Delhi? HappyFares compares live fares across every major airline so you always book at the lowest airfare. Based on 842 recent fare observations, the typical Houston to Delhi one-way air ticket costs around ₹1,12,637, with the lowest flight price seen at ₹43,708.
The flight distance between Houston (IAH) and Delhi (DEL) is approximately 13,456 km (8,361 miles).
Use the search box above to compare Houston to Delhi cheap flight tickets across all airlines — IndiGo, Air India, SpiceJet, Akasa Air and more. Pick any date to see today's lowest fare and flight ticket prices.
How to Book Cheapest Houston to Delhi Flight Tickets on HappyFares
- Enter your departure date in the search box above — your route (Houston → Delhi) is already selected.
- Tap Search flights to see live cheap flight fares across all airlines flying Houston to Delhi.
- Compare air ticket prices, departure times and airlines. Our Meera AI highlights the best buy based on 30-day historical trends — so you know if today's fare is genuinely cheap.
- Select your preferred flight and complete booking on HappyFares — instant confirmation, no hidden fees.
How to Get the Lowest Houston to Delhi Airfare
- Book 3–6 weeks in advance — flight ticket prices on most Indian routes are cheapest when booked 21–45 days before departure. Last-minute fares are typically 40–60% higher.
- Fly mid-week — Tuesday and Wednesday departures often have the lowest flight fares. Weekend flights (Friday–Sunday) tend to be 10–20% more expensive.
- Compare all airlines — on Houston to Delhi, the cheapest airline varies by date. IndiGo is often the lowest-fare option, but Air India, SpiceJet, and Akasa Air sometimes undercut on specific days.
- Use HappyFares price history — our fare trend chart shows whether today's air ticket price is lower or higher than the 30-day average, so you can decide when to book.
- Avoid peak travel dates — Diwali, Christmas, and school holidays push Houston–Delhi flight prices up significantly. Book early or travel a day or two outside peak dates for cheaper tickets.
Check live Houston to Delhi flight status
Tracking a specific IAH–DEL flight today? Our dedicated flight status page shows airlines operating this route, typical schedules, and links to live trackers.
Check Houston → Delhi live flight status →Houston to Delhi flight schedule & timings
Want departure and arrival times rather than fares? Our Houston–Delhi flight schedule lists every airline's daily timings, typical flight duration, and the full weekly timetable.
View Houston → Delhi flight schedule & timings →Houston to Delhi flight ticket price — full fare guide
Planning ahead and want to understand how much Houston–Delhi flights cost? See typical price ranges by month, best booking windows, and per-airline fare estimates on our dedicated ticket price guide.
See Houston → Delhi ticket price guide →Why Book Houston to Delhi Cheap Flight Tickets with HappyFares?
- Best price guarantee — we compare live fares across every airline serving Houston (IAH) to Delhi (DEL). Lowest tracked: ₹43,708.
- Meera AI price predictions — know whether to book now or wait, trained on 842 fare observations on this exact route.
- No hidden charges — the price you see on HappyFares is the price you pay. Zero convenience fee surprise.
- Secure payment — UPI, cards, net banking, wallets, and EMI options. PCI-DSS encrypted.
- 24/7 customer support — real humans for rescheduling, cancellation, and refunds on your Houston–Delhi booking.
Houston and Delhi airport details
Delhi, the capital of India, is a major business and political hub with rich Mughal-era heritage.
Things to do in Delhi
Delhi, the capital of India, is a major business and political hub with rich Mughal-era heritage. Top attractions in Delhi include: Red Fort, Qutub Minar, India Gate, Humayun's Tomb, Lotus Temple. Make the most of your Houston to Delhi trip by exploring these landmarks.
Baggage policy for Houston to Delhi flights
Baggage allowance on international Houston to Delhi flights varies significantly by airline, route, and fare class — there is no single industry standard. Typical economy allowances on this sector are in the range of 23-30 kg check-in + 7-8 kg cabin, but low-cost carriers often charge separately for check-in bags, while full-service carriers on long-haul routes may include a second check-in piece. Business class typically doubles the allowance (40-50 kg).
Before you book, check the exact baggage rules on the fare-selection page for your chosen airline and fare. Extra baggage purchased during booking is almost always cheaper than at-airport rates.
Cancellation and refund for Houston to Delhi flights
Cancellation and refund terms on international Houston to Delhi flights vary substantially by airline, fare class, and how far in advance you cancel. Non-refundable economy fares typically allow only taxes + part of fuel surcharge to be refunded. Refundable / flexible fares cost more upfront but allow cancellation with lower deductions. Business and first class bookings usually have more lenient rules.
Rescheduling (changing your Houston-Delhi travel date) is normally cheaper than cancelling and rebooking, but airline-specific change fees apply plus any fare difference.
Frequently asked questions
Is there a direct flight from Houston to Delhi?
No non-stop flights have been observed on Houston to Delhi — itineraries on this route currently connect through a hub such as Delhi or Mumbai. Use the search box above to compare one-stop options and fares.
What is the average price of a Houston to Delhi flight?
Based on 842 recent fare observations, the typical one-way non-stop economy fare on Houston to Delhi is around ₹1,12,637. Cheapest fares on this route have been seen at ₹43,708. Pick your date in the search box above to see current fares.
Which airlines fly from Houston to Delhi?
The main carriers serving the Houston to Delhi route include Qatar Airways, Emirates, Lufthansa, KLM, Air Canada. Use the search box to compare live fares across all of them.
What is the cheapest day to fly from Houston to Delhi?
Based on our 30-day analysis, Sunday flights tend to be the cheapest on this route. Saturdays and Fridays typically cost more due to weekend travel demand.
When should I book Houston to Delhi flights for the best price?
Book just a few days ahead for the cheapest fares. Typical savings versus the usual fare of ₹1,12,637 are around ₹25,681.
What is the flight distance from Houston to Delhi?
The straight-line (great-circle) flight distance from Houston (IAH) to Delhi (DEL) is approximately 13,456 km (8,361 miles). Actual flight paths vary slightly due to air traffic routing.
How do I check Houston to Delhi live flight status?
For real-time Houston to Delhi flight status including delays, cancellations, and gate changes, visit the HappyFares flight status page at https://www.happyfares.in/flights/houston-to-delhi-flight-status. You can also check with your IAH–DEL flight number on individual airline apps (IndiGo, Air India, SpiceJet, Akasa Air).
What is the Qatar Airways fare for Houston to Delhi?
Qatar Airways (QR) operates on the Houston–Delhi route. Based on recent fare tracking, Qatar Airways economy fares on this route typically run around ₹1,06,162. Search Houston to Delhi on HappyFares to compare Qatar Airways fares for your specific travel date.
What is the Emirates fare for Houston to Delhi?
Emirates (EK) operates on the Houston–Delhi route. Based on recent fare tracking, Emirates economy fares on this route typically run around ₹1,19,144. Search Houston to Delhi on HappyFares to compare Emirates fares for your specific travel date.
What is the Lufthansa fare for Houston to Delhi?
Lufthansa (LH) operates on the Houston–Delhi route. Based on recent fare tracking, Lufthansa economy fares on this route typically run around ₹1,06,784. Search Houston to Delhi on HappyFares to compare Lufthansa fares for your specific travel date.
What is the KLM fare for Houston to Delhi?
KLM (KL) operates on the Houston–Delhi route. Based on recent fare tracking, KLM economy fares on this route typically run around ₹1,17,586. Search Houston to Delhi on HappyFares to compare KLM fares for your specific travel date.
What is the Houston to Delhi business class fare?
Business class fares on Houston to Delhi flights vary significantly by airline and season — typically 3-5× the economy price. Search on HappyFares and select "Business" cabin to compare current business class fares across all airlines flying this route.
Are there any promo codes or offers for Houston to Delhi flights?
HappyFares regularly features flight offers and discounts on the Houston–Delhi route. Check the offers section on happyfares.in for current bank offers, UPI discounts, and flash sales. The best way to get the lowest fare is to search your dates and compare — our Meera AI flags when a fare is a genuinely good deal based on 30-day historical data.
Can I book a Houston to Delhi flight for today?
Yes — HappyFares supports same-day flight booking for Houston to Delhi. Search with today's date to see available flights departing in the next few hours. Keep in mind last-minute fares are typically higher; the best prices are usually found 14-60 days in advance.
What is the cheapest Houston to Delhi flight price?
The lowest Houston to Delhi fare tracked by HappyFares in the last 30 days was ₹43,708. Cheapest fares are typically found on the cheapest day of the week (see above) when booked well in advance. Search your specific date on HappyFares for the current lowest fare.
What is the lowest airfare from Houston to Delhi?
The lowest airfare tracked on the Houston to Delhi route in the last 30 days was ₹43,708 (one-way economy, non-stop). Lowest airfares are available on mid-week dates booked 3–6 weeks ahead. Search on HappyFares to see today's lowest Houston–Delhi airfare.
What is the Houston to Delhi air ticket price today?
Houston to Delhi air ticket prices today start from around ₹43,708 on the cheapest dates. The typical one-way air ticket price on this route is ₹1,12,637. Use the search above to see today's live air ticket prices across all airlines.
How to get cheap flight tickets from Houston to Delhi?
To get the cheapest Houston to Delhi flight tickets: (1) Book 3–6 weeks in advance — last-minute flight fare is usually 40–60% higher. (2) Fly on Tuesday or Wednesday — cheapest days on most routes. (3) Compare all airlines on HappyFares — IndiGo, Air India, SpiceJet, Akasa Air may each have the lowest rate on different dates. (4) Check our price trend chart — it shows whether today's flight ticket price is cheap or expensive vs the 30-day average.
What is the lowest flight rate from Houston to Delhi?
The lowest flight rate seen on Houston to Delhi in recent tracking was ₹43,708. Flight rates on this route are cheapest on mid-week dates and when booked 3+ weeks ahead. Search HappyFares to see the current lowest flight rate for your travel date.
How do I find flight offers on Houston to Delhi?
To find the best Houston to Delhi flight deals: (1) Search on HappyFares and sort by lowest price — we compare fares across all airlines in real time. (2) Book with UPI or your bank's co-branded card — HappyFares supports instant bank discounts and UPI cashback. (3) Use flexible dates to spot cheaper travel windows. Our Meera AI price indicator tells you whether the current fare is a good deal or likely to drop.
Can I cancel or reschedule my Houston to Delhi flight?
Yes — cancellation and rescheduling are supported. Charges depend on the airline and fare type you book. Our support team can help you with cancellation or date changes on any Houston to Delhi booking.
What is the baggage allowance on Houston to Delhi flights?
International economy allowance on Houston to Delhi typically ranges from 23-30 kg check-in + 7-8 kg cabin, but varies significantly by airline. Low-cost carriers often charge separately for check-in bags; full-service carriers on long-haul routes may include a second piece. Check the exact rules on the fare-selection page before booking.
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