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$551+ Cheap flights from New Delhi (DEL) to Houston

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HOU
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from New Delhi to Houston

Cheapest flights from New Delhi to Houston
Explore the most affordable flight options available from New Delhi to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This EaseMyTrip deal was found by Cheapflights users on 1/21. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:10 pm
DEL
-
IAH
2 stops43h 04m
Multiple Airlines
Mon 2/236:55 pm
IAH
-
DEL
1 stop19h 05m
Multiple Airlines
Deal found 1/21$815
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:00 am
DEL
-
IAH
2 stops28h 08m
Multiple Airlines
Wed 10/2112:05 pm
IAH
-
DEL
2 stops25h 35m
Multiple Airlines
Deal found 1/21$831
This Orbitz deal was found by Cheapflights users on 1/21. 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.
Mon 3/302:00 am
DEL
-
IAH
2 stops30h 04m
Multiple Airlines
Wed 6/107:20 am
IAH
-
DEL
2 stops30h 20m
Multiple Airlines
Deal found 1/21$836
This Orbitz deal was found by Cheapflights users on 1/20. 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.
Sat 3/143:15 pm
DEL
-
IAH
2 stops40h 59m
Multiple Airlines
Sat 6/67:20 am
IAH
-
DEL
2 stops30h 20m
Multiple Airlines
Deal found 1/20$837
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:15 am
DEL
-
IAH
2 stops38h 29m
Multiple Airlines
Thu 8/64:40 pm
IAH
-
DEL
2 stops26h 15m
Multiple Airlines
Deal found 1/20$838
This EaseMyTrip deal was found by Cheapflights users on 1/19. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/172:50 am
DEL
-
IAH
1 stop21h 15m
Multiple Airlines
Mon 6/1512:00 pm
IAH
-
DEL
2 stops25h 40m
Multiple Airlines
Deal found 1/19$855
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:15 pm
DEL
-
IAH
2 stops39h 00m
Multiple Airlines
Sun 3/155:50 pm
IAH
-
DEL
1 stop19h 45m
Multiple Airlines
Deal found 1/20$892
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:35 pm
DEL
-
IAH
2 stops44h 34m
Multiple Airlines
Tue 8/184:40 pm
IAH
-
DEL
1 stop20h 45m
Multiple Airlines
Deal found 1/20$900
This EaseMyTrip deal was found by Cheapflights users on 1/20. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:50 am
DEL
-
IAH
1 stop21h 15m
Multiple Airlines
Sat 5/1610:00 am
IAH
-
DEL
2 stops27h 40m
Multiple Airlines
Deal found 1/20$905
This EaseMyTrip deal was found by Cheapflights users on 1/20. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:50 am
DEL
-
IAH
1 stop21h 15m
Multiple Airlines
Thu 9/37:20 am
IAH
-
DEL
2 stops30h 20m
Multiple Airlines
Deal found 1/20$911
This Finnair deal was found by Cheapflights users on 1/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:50 am
DEL
-
HOU
2 stops47h 30m
Multiple Airlines
Tue 2/2412:18 pm
HOU
-
DEL
2 stops30h 17m
Multiple Airlines
Deal found 1/20$1,005
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:50 am
DEL
-
HOU
2 stops32h 22m
Delta
Wed 4/221:45 pm
HOU
-
DEL
2 stops25h 40m
Delta
Deal found 1/21$1,073

Find flight deals from New Delhi to Houston

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Houston (HO1). 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 January 21, 2026.

Round-trip from

$815
(EaseMyTrip)

One-way from

$551
(Qatar Airways)

Popular in

January

Cheapest in

December

Average price

$1,485
From New Delhi Indira Gandhi Intl to Houston
Search Deals
One-way flight from New Delhi Indira Gandhi Intl to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi to Houston 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 January 21, 2026.
Use the filters below to find and compare flights from New Delhi to Houston that are best for you.

Fly from

New Delhi

Fly to

Houston

Route

Depart

Return

Price

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 2/3

9:55 am-3:15 pm

1 stop40h 50m

Houston George Bush Intcntl

Thu 2/19

5:45 pm-8:30 am

1 stop27h 15m

$942

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 6/4

7:40 am-11:53 pm

2 stops26h 43m

Houston George Bush Intcntl

Mon 11/30

2:24 pm-6:05 am

2 stops28h 11m

$964

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 6/4

6:30 am-12:45 pm

1 stop40h 45m

Houston George Bush Intcntl

Mon 11/30

2:55 pm-5:20 am

1 stop26h 55m

$970

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 6/3

1:35 am-11:53 pm

2 stops32h 48m

Houston George Bush Intcntl

Mon 11/30

6:15 pm-8:45 am

2 stops27h 00m

$992

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Tue 2/17

7:50 am-7:50 pm

2 stops47h 30m

Houston Hobby

Tue 2/24

12:18 pm-6:05 am

2 stops30h 17m

$1,005

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 2/9

7:50 am-7:18 pm

2 stops46h 58m

Houston George Bush Intcntl

Wed 7/15

2:04 pm-5:20 am

2 stops28h 46m

$1,017

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 4/30

7:40 am-11:51 pm

2 stops26h 41m

Houston George Bush Intcntl

Sat 6/13

1:30 pm-5:20 am

2 stops29h 20m

$1,017

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sun 5/3

6:30 am-12:45 pm

1 stop40h 45m

Houston George Bush Intcntl

Sat 5/16

9:05 pm-5:15 am

1 stop21h 40m

$1,051

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 3/17

6:45 am-8:10 pm

1 stop47h 55m

Houston George Bush Intcntl

Sat 6/6

9:05 pm-5:15 am

1 stop21h 40m

$1,059

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Tue 3/31

12:50 am-10:42 pm

2 stops32h 22m

Houston Hobby

Wed 4/22

1:45 pm-1:55 am

2 stops25h 40m

$1,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 46 results
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Best time to book a flight from New Delhi to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

How far ahead should I book a flight from New Delhi to Houston?

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Houston. Price data was last updated on January 16, 2026.

To ensure you get the cheapest price possible for a flight from New Delhi to Houston, you should look to book at least 8 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New Delhi to Houston?

Currently, December is the cheapest month in which you can book a flight from New Delhi to Houston (average of $573). Flying from New Delhi to Houston 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.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated January 21, 2026.
Read reviews from past customers who have flown Emirates, Delta, and Air France from New Delhi to Houston. 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
3,485 reviews

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8.1
Very good
3,485 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Delta
7.9
Good
8,088 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Air France
7.4
Good
1,523 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Turkish Airlines
7.3
Good
4,200 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
British Airways
6.7
Okay
7,690 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Houston. 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?

    New Delhi Indira Gandhi Intl (DEL) is the airport you will fly out of if you book a flight from New Delhi to Houston. You should not have trouble finding flights to Houston from Indira Gandhi Intl; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the New Delhi airport to Houston. It is only a 7.8 mi journey to Indira Gandhi Intl (DEL) from New Delhi’s city center.

  • How long is the flight from New Delhi to Houston?

    Airlines like Qatar Airways, Finnair, and Turkish Airlines fly from New Delhi to Houston in about 26h 43m. The time it takes to get you to your destination can typically vary by up to 14h 07m. The distance between New Delhi and Houston is about 8355 mi. This flight may include one or multiple stops.

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

    Flying on IndiGo is currently your cheapest option to Houston, with prices starting at $396. Additional round-trip tickets that might be worth considering are offered by British Airways and Turkish Airlines, with the lowest prices starting at $838 and $867, respectively. You may be able to fly from New Delhi to Houston for 65% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from New Delhi to Houston one-way?

    $399 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on Turkish Airlines and Air France, with prices starting from $531 and $558, respectively.

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

    New Delhi to Houston flights have a layover in Istanbul most often. Istanbul is followed by London in terms of the most popular layover location on flights from New Delhi to Houston.

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

    Most Istanbul visitors opt to spend their time experiencing Taksim Square, Laleli Camii, and Beyazit Meydani. Taksim Square, Laleli Camii, and Beyazit Meydani can be visited by traveling about 20.8 mi, 21.5 mi, and 21.7 mi respectively from Istanbul. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $32 per day.

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

    The majority of London visitors spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers in need of a car in London can rent one for about $33 per day.

  • Where are the least popular layover locations for New Delhi to Houston flights?

    New Delhi to Houston flights have a layover in Tokyo least often.

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

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

  • How can I find direct flights from New Delhi to Houston?

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

  • Can I find deals for business class flights from New Delhi to Houston?

    Yes. Cheapflights offers flight deals from New Delhi to Houston 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?

    Currently, December is the cheapest month in which you can book a flight from New Delhi to Houston (average of $573). Flying from New Delhi to Houston 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

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Top 8 airlines flying from New Delhi to Houston

Discover the top 8 airlines that operate flights from New Delhi to Houston. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$396Average$939FlexibilityNo cancel feeOn-time80%
British AirwaysCheapest$838Average$1,006FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$867Average$1,062FlexibilityNo cancel feeOn-time77%
DeltaCheapest$881Average$1,087FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$886Average$1,089FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$887Average$1,032FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$986Average$1,119FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,093Average$1,203FlexibilityNo cancel feeOn-time75%

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