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$461+ Cheap flights from Houston to New Delhi (DEL)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DEL
May 25 — Jun 11
Sun 5/25
Sun 6/1
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to New Delhi Indira Gandhi Intl are usually found in September or March, booked 46 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Houston to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to New Delhi (DEL). 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 May 20, 2025.

Round-trip from

$787
(American Airlines)

One-way from

$461
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,238
From Houston to New Delhi Indira Gandhi Intl
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One-way flight from Houston to New Delhi Indira Gandhi Intl
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Highest demand for flights based on searches. 10% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Houston to New Delhi

Cheapest flights from Houston to New Delhi
Explore the most affordable flight options available from Houston to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2025.

This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:58 amIAH - DEL
2 stops25h 32mAmerican Airlines
Wed 9/2411:30 pmDEL - IAH
2 stops28h 43mAmerican Airlines
Deal found 5/19$787
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:50 pmIAH - DEL
1 stop20h 30mDelta
Tue 9/2312:50 amDEL - IAH
1 stop23h 15mDelta
Deal found 5/19$790
This Virgin Atlantic deal was found by Cheapflights users on 5/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:55 pmIAH - DEL
2 stops24h 40mVirgin Atlantic
Thu 11/205:05 amDEL - IAH
2 stops28h 29mVirgin Atlantic
Deal found 5/19$793
This KLM deal was found by Cheapflights users on 5/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:55 pmIAH - DEL
2 stops23h 25mMultiple Airlines
Tue 9/2312:50 amDEL - IAH
1 stop23h 15mMultiple Airlines
Deal found 5/19$794
This KLM deal was found by Cheapflights users on 5/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:55 pmIAH - DEL
2 stops23h 25mKLM
Tue 9/233:55 amDEL - IAH
2 stops24h 49mKLM
Deal found 5/19$804
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:05 amHOU - DEL
2 stops27h 30mDelta
Wed 10/152:05 amDEL - HOU
2 stops24h 52mDelta
Deal found 5/19$805
This Air France deal was found by Cheapflights users on 5/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/293:50 pmIAH - DEL
1 stop20h 30mAir France
Thu 9/1112:50 amDEL - IAH
2 stops26h 14mAir France
Deal found 5/19$888
This Booking.com deal was found by Cheapflights users on 5/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/132:25 pmIAH - DEL
1 stop28h 05mIndiGo
Tue 6/176:40 amDEL - IAH
1 stop22h 55mIndiGo
Deal found 5/19$904
This Indian Eagle deal was found by Cheapflights users on 5/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:55 pmIAH - DEL
1 stop26h 40mEmirates
Tue 3/3111:00 amDEL - IAH
1 stop40h 20mEmirates
Deal found 5/19$913
This Indian Eagle deal was found by Cheapflights users on 5/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:10 pmIAH - DEL
1 stop21h 15mQatar Airways
Tue 10/144:20 amDEL - IAH
1 stop22h 00mQatar Airways
Deal found 5/19$934
This Virgin Atlantic deal was found by Cheapflights users on 5/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:05 amHOU - DEL
2 stops27h 30mVirgin Atlantic
Tue 10/142:05 amDEL - HOU
2 stops30h 05mVirgin Atlantic
Deal found 5/19$954
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:33 pmIAH - DEL
1 stop21h 27mUnited Airlines
Thu 10/1611:35 pmDEL - IAH
1 stop21h 46mUnited Airlines
Deal found 5/19$964

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to New Delhi 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 May 20, 2025.
Use the filters below to find and compare flights from Houston to New Delhi that are best for you.

Fly from

Houston

Fly to

New Delhi

Route

Depart

Return

Price

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 9/10

8:58 am-9:00 pm

2 stops25h 32m

New Delhi Indira Gandhi Intl

Wed 9/24

11:30 pm-5:43 pm

2 stops28h 43m

$787

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 9/10

3:50 pm-10:50 pm

1 stop20h 30m

New Delhi Indira Gandhi Intl

Tue 9/23

12:50 am-1:35 pm

1 stop23h 15m

$790

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 9/24

12:55 pm-12:05 am

2 stops24h 40m

New Delhi Indira Gandhi Intl

Thu 11/27

5:05 am-8:21 pm

2 stops26h 46m

$793

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 9/10

12:55 pm-10:50 pm

2 stops23h 25m

New Delhi Indira Gandhi Intl

Tue 9/23

12:50 am-1:35 pm

1 stop23h 15m

$794

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 9/10

12:55 pm-10:50 pm

2 stops23h 25m

New Delhi Indira Gandhi Intl

Tue 9/23

3:55 am-6:14 pm

2 stops24h 49m

$804

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Sat 9/27

10:05 am-12:05 am

2 stops27h 30m

New Delhi Indira Gandhi Intl

Wed 10/15

2:05 am-4:27 pm

2 stops24h 52m

$805

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 8/29

3:50 pm-10:50 pm

1 stop20h 30m

New Delhi Indira Gandhi Intl

Thu 9/11

12:50 am-4:34 pm

2 stops26h 14m

$888

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 6/13

2:25 pm-5:00 am

1 stop28h 05m

New Delhi Indira Gandhi Intl

Tue 6/17

6:40 am-7:05 pm

1 stop22h 55m

$904

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Tue 9/30

7:55 pm-9:05 am

1 stop26h 40m

New Delhi Indira Gandhi Intl

Tue 3/31

11:00 am-4:50 pm

1 stop40h 20m

$913

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 10/1

6:10 pm-1:55 am

1 stop21h 15m

New Delhi Indira Gandhi Intl

Fri 10/17

4:20 am-3:50 pm

1 stop22h 00m

$934

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 41 results
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Best time to book a flight from Houston to New Delhi

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

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to New Delhi. Price data was last updated on May 16, 2025.

To ensure you get the cheapest price possible for a flight from Houston to New Delhi, you should look to book at least 46 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 Houston to New Delhi?

Currently, September is the cheapest month in which you can book a flight from Houston to New Delhi (average of $834). Flying from Houston to New Delhi in December is currently the most expensive (average of $1,347). 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 HOU to DEL?

Find hourly flight availability from Houston to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 20, 2025.

One of the essential ways to save on airfare from Houston to New Delhi is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 20% on airfare.

What is the cheapest day to fly from Houston to New Delhi?

Use this chart to determine the cheapest time to fly round-trip from Houston to New Delhi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to New Delhi flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in New Delhi by month

Plan your trip to New Delhi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Delhi ranges from 0.3 - 9.8 inches per month. August is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit New Delhi when rainfall is around 0.3 in.

Temperature in New Delhi by month

Plan your trip to New Delhi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated May 20, 2025.
See what other customers who have flown with Japan Airlines, Emirates and Delta from Houston to New Delhi have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,477 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,477 reviews
Japan Airlines
8.3
Very good
1,477 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Emirates
8.1
Very good
3,238 reviews
Japan Airlines
8.3
Very good
1,477 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Delta
8.0
Very good
7,951 reviews
Japan Airlines
8.3
Very good
1,477 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
KLM
7.8
Good
1,346 reviews
Japan Airlines
8.3
Very good
1,477 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Finnair
7.6
Good
1,282 reviews
Japan Airlines
8.3
Very good
1,477 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

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

    If you book a flight to New Delhi from Houston, you will be flying to 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 Houston to Indira Gandhi Intl per day from 15 different airlines.

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

    Our cheapest airline available from Houston to New Delhi is American Airlines. Our recent data shows that you can find tickets from as low as $787 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at $790 and $793 round-trip. These flights start at 30% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $461. Users have also found prices from $478 and $479 on KLM and Turkish Airlines, respectively.

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

    Most of the time, Houston to New Delhi flights that have layovers will stop in Dubai. Doha sees the second most layovers for non-direct flights flying from Houston to New Delhi. Doha is followed by Istanbul in terms of the most popular layover location for Houston to New Delhi flights.

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

    Most Dubai visitors opt to spend their time experiencing Dubai Mall, Burj Khalifa, and Burj Al Arab. Dubai Mall, Burj Khalifa and Burj Al Arab are located about 6.5 mi, 6.8 mi, and 13.6 mi, respectively from Dubai Intl if you are interested in checking them out. Those looking to explore during their layover in Dubai can rent a car from Dubai Intl for about $28 per day.

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

    The majority of Doha visitors spend their time at Museum of Islamic Art, Katara Cultural Village, and Aspire Tower. Those on a layover in Doha interested in visiting Museum of Islamic Art, Katara Cultural Village, or Aspire Tower can do so by traveling 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl. Travelers in need of a car in Doha can rent one for about $27 per day.

  • What are points of interest worth seeing during a layover in Istanbul?

    Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani are the most popular attractions in Istanbul if you're in need of something to do during your layover. Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani can be accessed by traveling approximately 20.8 mi, 22.3 mi, and 21.7 mi, respectively from Istanbul. Travelers in need of a car in Istanbul can rent one for about $39 per day.

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

    Houston to New Delhi flights have a layover in Frankfurt am Main least often. Newark sees the next fewest layovers on Houston to New Delhi flights. Toronto ranks third to last in terms of the least popular layover locations on Houston to New Delhi flights.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Houston to New Delhi (average of $834). Flying from Houston to New Delhi in December is currently the most expensive (average of $1,347). 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.

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Top 10 airlines flying from Houston to New Delhi

Discover the top 10 airlines that operate flights from Houston to New Delhi. 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 May 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$675Average$1,482FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$718Average$1,387FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$769Average$1,003FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$805Average$1,031FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$850Average$1,136FlexibilityNo cancel feeOn-time68%
Air FranceCheapest$879Average$1,268FlexibilityNo cancel feeOn-time77%
DeltaCheapest$886Average$1,167FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$910Average$1,463FlexibilityNo cancel feeOn-time69%
KLMCheapest$963Average$1,398FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,016Average$1,410FlexibilityNo cancel feeOn-time76%

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