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IAH - DEL

Find cheap flights from Houston George Bush Airport to New Delhi from ₹ 38,628

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to New Delhi departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Sun 2/6
Sun 9/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to New Delhi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to New Delhi.
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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Cheap flight deals from George Bush Intcntl to New Delhi (IAH-DEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:00 - 04:50IAH-DEL
21h 20m1 stop
06:30 - 12:45DEL-IAH
40h 45m1 stop
₹ 71,333Turkish Airlines
Find Deal
Wed, 4 Sep - Tue, 24 Sep
20:55 - 04:50IAH-DEL
21h 25m1 stop
06:30 - 19:10DEL-IAH
23h 10m1 stop
₹ 72,167Turkish Airlines
Find Deal
Tue, 13 Aug - Wed, 18 Sep
18:10 - 01:55IAH-DEL
21h 15m1 stop
00:20 - 16:14DEL-IAH
26h 24m2 stops
₹ 74,420Qatar Airways
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Sun, 1 Sep - Thu, 31 Oct
18:10 - 01:55IAH-DEL
21h 15m1 stop
00:20 - 22:08DEL-IAH
33h 18m2 stops
₹ 74,503Qatar Airways
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Tue, 10 Sep - Tue, 12 Nov
15:50 - 22:35IAH-DEL
20h 15m1 stop
00:35 - 13:35DEL-IAH
23h 30m1 stop
₹ 75,171Delta
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Mon, 12 Aug - Tue, 8 Oct
11:30 - 22:35IAH-DEL
24h 35m2 stops
00:35 - 13:35DEL-IAH
23h 30m1 stop
₹ 75,504Delta
Find Deal
Mon, 12 Aug - Wed, 9 Oct
19:55 - 14:45IAH-DEL
32h 20m1 stop
16:15 - 17:20DEL-IAH
35h 35m1 stop
₹ 79,175Emirates
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Sun, 1 Sep - Fri, 1 Nov
19:55 - 20:20IAH-DEL
37h 55m1 stop
16:15 - 16:20DEL-IAH
35h 35m1 stop
₹ 79,759Emirates
Find Deal
Wed, 4 Sep - Wed, 6 Nov
14:34 - 21:30IAH-DEL
20h 26m1 stop
23:55 - 16:55DEL-IAH
28h 30m2 stops
₹ 84,014United Airlines
Find Deal
Wed, 4 Sep - Wed, 6 Nov
13:30 - 20:25IAH-DEL
20h 25m1 stop
23:35 - 17:12DEL-IAH
28h 07m2 stops
₹ 84,098United Airlines
Find Deal
Wed, 15 May - Wed, 29 May

Flights from George Bush Intcntl to New Delhi - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to New Delhi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to New Delhi?

The average price of all flights from Houston George Bush Intcntl Airport to New Delhi clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to New Delhi on a Friday and more expensive on a Thursday. On your return trip to Houston George Bush Airport, you should consider flying back on a Sunday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to New Delhi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to New Delhi is September, where tickets cost ₹ 77,757 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is ₹ 157,516 and ₹ 139,078 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to New Delhi?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to New Delhi, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 26 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to New Delhi?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines (₹ 38,628) and Air France (₹ 44,719). The cheapest round-trip tickets were found on Turkish Airlines (₹ 71,333) and American Airlines (₹ 73,085).

Good to know

Low season

August

High season

December

Cheapest flight

₹ 38,628
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (48% more expensive on average)
Flight from Houston George Bush Airport to New Delhi

When to book flights from George Bush Intcntl to New Delhi

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to New Delhi flights

  • How many terminals does Indira Gandhi International Airport (DEL) have?

    Indira Gandhi International Airport (DEL) has three terminals, including T1, T2, and T3. T1 houses domestic and low-cost airlines, while T2 houses domestic flights. However, it has been under refurbishment, so its airlines operate from T1. T3 is the newest terminal and houses international flights. It is one of the largest terminals in the world. DEL offers an inter-terminal shuttle bus that connects all terminals. It runs every 20min and is operated by DIAL.

  • Does DEL provide an onsite hotel?

    Yes. DEL offers several hotels inside the airport alongside sleeping rooms. Holiday Inn Express New Delhi International Airport lies inside the transit area. It has wings with rooms in the International and Domestic areas of Terminal 3. Plaza Premium Lounge Transit Hotel lies in Terminal 3 in the arrival hall of the International Arrivals. Plaza Premium Lounge offers day rooms if you need to rest after a long-haul flight.

  • Does DEL have a lounge?

    Yes. Terminal 1 houses two Plaza Premium Lounges on the airside and landside. Terminal 2 houses the Plaza Premium Lounge at the airside of the domestic area. Terminal 3 houses the Centurion Lounge and seven Plaza Premium Lounges. It also houses the ITC Hotels Green Lounge on the airside of the international departures area.

  • Does DEL have Wi-Fi?

    Yes. DEL provides free Wi-Fi at the airport for two hours. You can connect to the network and input your details into the login page. An Indian mobile number is required for access but if you have an international phone number, visit the Wi-Fi assistance team at the information desk.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to New Delhi?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to New Delhi was ₹ 463 for a one-way ticket and ₹ 855 for a return.

  • Which aircraft models fly most regularly from Houston George Bush Airport to New Delhi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to New Delhi?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and New Delhi, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Houston to New Delhi, Emirates or Delta?

    The two airlines most popular with KAYAK users for flights from Houston to New Delhi are Emirates and Delta. With an average price for the route of ₹ 97,173 and an overall rating of 8.1, Emirates is the most popular choice. Delta is also a great choice for the route, with an average price of ₹ 213,251 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Houston George Bush Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New Delhi with an airline and back to Houston George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Houston to New Delhi

  • George Bush Houston International Airport (IAH) features five terminals. They include A, B, C, D, and E. You can get to interterminal transfers at the airport via the subway or the Skyway Elevated Train. These services offer rides to each terminal. To get to the Subway, go to level LLL of any terminal. To get to Skyway, head to Level 3 of any terminal.
  • Travelers that need cash services can check out IAH's various money services. Each terminal has ATMs and cash exchange services. Terminal B offers currency exchange services near Gate B60 and B1-3. Terminal C offers currency exchange services near Gates 43-45, while Terminal D is near Gates D1-6. Terminal E offers currency exchange services at the pre-security of the Arrivals Area.
  • IAH offers nursing facilities. The airport offers four nursing rooms, two at Terminal A and two at Terminal C. they are fully equipped with nursing rocking chairs, power outlets, and changing tables. They are large enough to house three mothers, strollers, and young children.
  • When taking flights from IAH, consider arriving at least 2h before the scheduled departure period. Security checks can take up to 30min, especially for travelers with luggage. It is recommended that you arrive early to avoid missing a flight.
  • If you need help with your luggage, IAH provides various luggage services. Need help with luggage? The airport offers baggage carts at a fee for all terminals' baggage claim and drop-off areas. IAH also provides luggage wrapping services in every ticketing area of the airport.
See more tips

Top 5 airlines serving from George Bush Intcntl to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from Houston to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 4023 reviews
8.3Crew
8.1Comfort
8.3Entertainment
7.9Food
8.2Boarding
Airline reviews

Flight got canceled without any prior information and it caused lot of trouble

2.0 Mediocrevikas, Apr 2024SFO - DXB
Read more about Emirates reviews

Flight got canceled without any prior information and it caused lot of trouble

Worst ever. No assistance and communication from Emirates crew. No visibility of when the flight is flying. Couldn’t understand if we can go to lounge to take rest. Emirates system at a certain point said flight is not operating and suggested to take the next flight and in few minutes it suddenly opened the gate for boarding. unsupportive and rude crew. Worst experience ever. Flight was delayed by 5 hours so need the compensation for that.

Staff were friendly, and provided great service. The food was plentiful and delicious. Food could have been hotter.

I was traveling business purposes and I only had one carry on and a personal computer back pack . My carry on was 8.5 kg little more than allowable. At jfk airport check in they did not let me carry it . I was little disappointed.

More leg room and comfortable seats at least for long flights

The entertainment selections are amazing. But the live TV is sometimes spotty. If you’re going to have it, then have it. If you can’t make it consistent, then, perhaps it’s better not to have it. The crew are always cordial when approached, but they seem to do the minimum and sit around, talking to each other in the back of the plane during the flight. I realize that delays are not always predictable, but I missed my flight in Dubai because we left 90 minutes late from Washington. I will say that Emirates took very good care of me in Dubai. But I would rather not be delayed.

Probably the best flight I’ve ever been on. Emirates first class is leagues beyond British airways and Lufthansa’s.

Great flight. Comfortable seats, courteous service, and excellent selection for entertainment.

Emirates flights always nice. Service rendered by the staff is superb.I am always comfortable in Emirates flights.

Serving food took so long . Almost time close to lend. Plus during landing air pressure in cabin cuss ear blocked took long time to unblock.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

No towels or tissue and chocolate and mint provided before arrival

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Lost luggage, 2 bags were badly damaged and one of the bags came open.

The line at boarding was not well organized and managed

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

Got automatically assigned a middle seat, unless I fork out extra money for seat assigment.

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Book cheap flights from Houston to New Delhi

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to New Delhi found on KAYAK in the last 72 hours.
8/5Wed
2 stopsAmerican Airlines
25h 35mIAH-DEL
₹ 38,628
24/9Tue
1 stop
28h 53mIAH-DEL
₹ 40,047
5/8Mon
2 stopsDelta
26h 05mIAH-DEL
₹ 45,052
1/8Thu
1 stopQatar Airways
21h 30mIAH-DEL
₹ 45,887
2/8Fri
1 stopQatar Airways
21h 30mIAH-DEL
₹ 49,224
8/5Wed
1 stopUnited Airlines
20h 17mIAH-DEL
₹ 59,319
10/5Fri
1 stopUnited Airlines
21h 10mIAH-DEL
₹ 61,071
1/7Mon
1 stopEmirates
32h 20mIAH-DEL
₹ 71,333
3/7Wed
1 stopEmirates
20h 20mIAH-DEL
₹ 71,416
8/7Mon
2 stopsDelta
27h 05mIAH-DEL
₹ 77,006

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Last minute flights from George Bush Intcntl to New Delhi

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to New Delhi that are departing in the next 10 days.
4/5Sat
multi-stopAmerican Airlines
27h 50mIAH-DEL
18/5Sat
multi-stopAmerican Airlines
44h 00mDEL-IAH
₹ 77,173
8/5Wed
multi-stopAmerican Airlines
27h 29mIAH-DEL
9/6Sun
multi-stopAmerican Airlines
34h 55mDEL-IAH
₹ 82,679
8/5Wed
multi-stopUnited Airlines
20h 17mIAH-DEL
24/5Fri
multi-stopUnited Airlines
25h 59mDEL-IAH
₹ 96,279
8/5Wed
multi-stopEmirates
20h 20mIAH-DEL
27/5Mon
multi-stopEmirates
23h 10mDEL-IAH
₹ 98,948
8/5Wed
multi-stopQatar Airways
21h 15mIAH-DEL
9/6Sun
multi-stopQatar Airways
33h 20mDEL-IAH
₹ 100,116
8/5Wed
multi-stopEmirates
20h 20mIAH-DEL
23/5Thu
multi-stopEmirates
23h 05mDEL-IAH
₹ 100,283
6/5Mon
multi-stopQatar Airways
21h 15mIAH-DEL
31/5Fri
multi-stopQatar Airways
33h 20mDEL-IAH
₹ 100,784
7/5Tue
multi-stopUnited Airlines
22h 17mIAH-DEL
22/5Wed
multi-stopUnited Airlines
22h 07mDEL-IAH
₹ 101,118
6/5Mon
multi-stopTurkish Airlines
21h 20mIAH-DEL
14/5Tue
multi-stopTurkish Airlines
23h 10mDEL-IAH
₹ 391,455
6/5Mon
multi-stopTurkish Airlines
21h 20mIAH-DEL
23/5Thu
multi-stopTurkish Airlines
23h 10mDEL-IAH
₹ 413,814

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Houston George Bush Airport - New Delhi Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

New Delhi (DEL)India

Return flight deals:

New Delhi - Houston George Bush Airport

Cabin classes:

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