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George Bush Intcntl

$401+ Cheap flights from New Delhi (DEL) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — IAH
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Houston George Bush Intcntl are usually found in February or November, booked 39 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Find flight deals from New Delhi to George Bush Intcntl

Cheapest flights from New Delhi to George Bush Intcntl
Explore the most affordable flight options available from New Delhi to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:15 amDEL - IAH
2 stops29h 01mMultiple Airlines
Mon 3/309:00 pmIAH - DEL
1 stop21h 20mMultiple Airlines
Deal found 11/4$891
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:15 amDEL - IAH
2 stops29h 01mMultiple Airlines
Tue 3/319:10 pmIAH - DEL
1 stop21h 10mMultiple Airlines
Deal found 11/4$899
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:15 amDEL - IAH
2 stops29h 40mMultiple Airlines
Mon 3/309:00 pmIAH - DEL
1 stop21h 20mMultiple Airlines
Deal found 11/4$906
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:25 amDEL - IAH
2 stops29h 55mMultiple Airlines
Mon 3/309:00 pmIAH - DEL
1 stop21h 20mMultiple Airlines
Deal found 11/4$908
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:45 amDEL - IAH
1 stop23h 55mMultiple Airlines
Tue 2/37:30 pmIAH - DEL
1 stop29h 20mMultiple Airlines
Deal found 11/4$909
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:20 pmDEL - IAH
2 stops35h 48mMultiple Airlines
Wed 4/19:00 pmIAH - DEL
1 stop21h 20mMultiple Airlines
Deal found 11/4$911
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:25 amDEL - IAH
2 stops29h 55mMultiple Airlines
Mon 3/309:00 pmIAH - DEL
1 stop21h 20mMultiple Airlines
Deal found 11/4$912
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:15 amDEL - IAH
2 stops29h 40mMultiple Airlines
Wed 4/19:00 pmIAH - DEL
1 stop21h 20mMultiple Airlines
Deal found 11/4$914
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:25 amDEL - IAH
2 stops29h 55mMultiple Airlines
Tue 3/319:10 pmIAH - DEL
1 stop21h 10mMultiple Airlines
Deal found 11/4$916
This Orbitz deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:00 amDEL - IAH
2 stops29h 09mMultiple Airlines
Wed 2/1812:10 pmIAH - DEL
1 stop22h 15mMultiple Airlines
Deal found 11/5$917
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:25 amDEL - IAH
2 stops29h 55mMultiple Airlines
Wed 4/19:00 pmIAH - DEL
1 stop21h 20mMultiple Airlines
Deal found 11/4$920

Cheap flight deals from New Delhi to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$891
(Kiwi.com)

One-way from

$404
(Yatra.com)

Popular in

August

Cheapest in

February

Average price

$961
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Houston George Bush Intcntl flights.
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From New Delhi Indira Gandhi Intl to Houston George Bush Intcntl
Search Deals
One-way flight from New Delhi Indira Gandhi Intl to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from New Delhi to Houston George Bush Intcntl Airport that are best for you.

Fly from

New Delhi

Fly to

George Bush Intcntl

Route

Depart

Return

Price

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 11/19

12:25 am-9:39 pm

1 stop32h 44m

Houston George Bush Intcntl

Tue 3/24

12:10 pm-9:00 pm

1 stop22h 20m

$944

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 11/19

12:25 am-9:39 pm

1 stop32h 44m

Houston George Bush Intcntl

Wed 3/25

10:15 am-9:00 pm

2 stops24h 15m

$944

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 2/5

11:55 pm-1:25 pm

1 stop25h 00m

Houston George Bush Intcntl

Mon 8/10

12:00 pm-9:30 pm

2 stops23h 00m

$948

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 11/21

11:55 pm-3:25 pm

2 stops27h 00m

Houston George Bush Intcntl

Mon 3/23

11:55 am-9:10 pm

2 stops22h 45m

$950

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/20

11:55 pm-1:34 pm

2 stops25h 09m

Houston George Bush Intcntl

Sat 3/28

12:10 pm-10:10 pm

1 stop23h 30m

$950

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 4/14

7:40 am-5:45 pm

2 stops44h 35m

Houston George Bush Intcntl

Tue 5/19

2:24 pm-5:20 am

2 stops28h 26m

$951

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 3/19

6:45 am-8:10 pm

1 stop23h 55m

Houston George Bush Intcntl

Sun 4/5

9:10 pm-5:00 am

1 stop21h 20m

$959

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 12/3

3:35 am-2:35 pm

1 stop22h 30m

Houston George Bush Intcntl

Wed 4/1

4:30 pm-11:55 pm

1 stop20h 55m

$961

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sat 1/31

7:50 am-7:18 pm

2 stops46h 58m

Houston George Bush Intcntl

Wed 8/12

2:32 pm-5:20 am

2 stops28h 18m

$987

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 4/1

11:35 pm-7:28 pm

2 stops30h 23m

Houston George Bush Intcntl

Sun 5/3

7:59 pm-9:30 pm

2 stops39h 01m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 22 results
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Compare providers for flights from New Delhi to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Delhi to George Bush Intcntl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Delhi-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Delhi-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Delhi-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Delhi-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Delhi to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from New Delhi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Houston George Bush Intcntl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to George Bush Intcntl. Price data was last updated on October 31, 2025.

The price you pay for your flight from New Delhi to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Delhi to Houston George Bush Intcntl Airport?

Currently, November is the cheapest month in which you can book a flight from New Delhi to Houston George Bush Intcntl Airport (average of $783). Flying from New Delhi to Houston George Bush Intcntl Airport in August is currently the most expensive (average of $987). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to IAH?

Find hourly flight availability from New Delhi to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from New Delhi to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated November 6, 2025.
Read reviews from past customers who have flown Emirates, Delta, and Air France from New Delhi to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,402 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Emirates
8.1
Very good
3,402 reviews
Emirates
8.1
Very good
3,402 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Delta
7.9
Good
8,001 reviews
Emirates
8.1
Very good
3,402 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Air France
7.4
Good
1,484 reviews
Emirates
8.1
Very good
3,402 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Turkish Airlines
7.3
Good
4,032 reviews
Emirates
8.1
Very good
3,402 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
British Airways
6.7
Okay
7,500 reviews
Emirates
8.1
Very good
3,402 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Delhi to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from New Delhi, you will be flying from Indira Gandhi Intl, which is the city’s only airport. New Delhi Indira Gandhi Intl (DEL) is located 7.8 mi from the center of New Delhi. There are 0 flights from Indira Gandhi Intl to Houston George Bush Intcntl per day from 6 different airlines.

  • How long is the flight from New Delhi to Houston George Bush Intcntl Airport?

    Departing from New Delhi to Houston George Bush Intcntl Airport will take you 32h 44m. The distance between New Delhi and Houston George Bush Intcntl Airport is about 8355 mi.

  • What are the cheapest airlines flying from New Delhi to Houston George Bush Intcntl Airport round-trip?

    According to our current data, British Airways ($856), Turkish Airlines ($867), and Air France ($887) offers the cheapest pricing from New Delhi to Houston George Bush Intcntl Airport. You may be able to fly from New Delhi to Houston George Bush Intcntl Airport for 20% less than the average price by searching for these airlines.

  • Where are the most common layover locations when flying from New Delhi to Houston George Bush Intcntl Airport?

    Of the flights from New Delhi to Houston George Bush Intcntl Airport that have layovers, most of them stop in Istanbul. London sees the next most layovers on New Delhi to Houston George Bush Intcntl Airport flights.

  • What are some popular things to do or see while on a layover in Istanbul?

    Taksim Square, Beyazit Meydani, and Laleli Camii are the most popular attractions in Istanbul if you're in need of something to do during your layover. Taksim Square, Beyazit Meydani, and Laleli Camii can be accessed by traveling approximately 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul. Travelers can rent a car at Istanbul for an average daily rate of $37 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in London?

    Hyde Park, Buckingham Palace, and Piccadilly Circus are currently the most popular points of interest in London at the moment. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $29 per day.

  • Where are the least popular layover locations for New Delhi to Houston George Bush Intcntl Airport flights?

    New Delhi to Houston George Bush Intcntl Airport flights that have layovers will least frequently stop in Tokyo.

  • Can I find deals for flights from New Delhi to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on New Delhi to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to George Bush Intcntl.

  • Can I find deals for business class flights from New Delhi to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from New Delhi to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from New Delhi to Houston George Bush Intcntl Airport (average of $783). Flying from New Delhi to Houston George Bush Intcntl Airport in August is currently the most expensive (average of $987). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Spring
Jersey Village
Humble
Conroe
Tomball
Cypress

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Alternative routes for New Delhi to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Hobby flights

Top 6 airlines flying from New Delhi to George Bush Intcntl

Discover the top 6 airlines that operate flights from New Delhi to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$856Average$986FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$867Average$1,067FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$887Average$1,041FlexibilityNo cancel feeOn-time77%
DeltaCheapest$888Average$1,122FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$986Average$1,099FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,121Average$1,183FlexibilityNo cancel feeOn-time75%

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