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$457+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DEL
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
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 October, 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 April 4, 2025.

Round-trip from

$857
(Delta)

One-way from

$457
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$964
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. 7% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 4, 2025.

This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 9/83:50 pmIAH - DEL
1 stop20h 30mDelta
Tue 9/2312:50 amDEL - IAH
1 stop23h 15mDelta
Deal found 4/2$857
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 4/79:14 amHOU - DEL
2 stops25h 16mAmerican Airlines
Wed 5/2111:30 pmDEL - HOU
2 stops29h 01mAmerican Airlines
Deal found 4/2$875
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 4/710:04 amIAH - DEL
2 stops24h 26mAmerican Airlines
Wed 5/2111:30 pmDEL - IAH
2 stops28h 29mAmerican Airlines
Deal found 4/2$875
This Air France deal was found by Cheapflights users on 4/3. 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.
Mon 4/143:50 pmIAH - DEL
1 stop20h 30mAir France
Mon 5/1912:50 amDEL - IAH
1 stop23h 15mAir France
Deal found 4/3$883
This United Airlines deal was found by Cheapflights users on 4/2. 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 9/121:35 pmIAH - DEL
1 stop21h 25mUnited Airlines
Wed 9/2411:35 pmDEL - IAH
1 stop21h 37mUnited Airlines
Deal found 4/2$890
This KLM deal was found by Cheapflights users on 4/2. 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.
Mon 4/73:50 pmIAH - DEL
1 stop20h 30mMultiple Airlines
Tue 5/203:55 amDEL - IAH
2 stops29h 32mMultiple Airlines
Deal found 4/2$894
This Virgin Atlantic deal was found by Cheapflights users on 4/2. 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.
Tue 4/292:51 pmIAH - DEL
2 stops31h 59mVirgin Atlantic
Thu 10/22:05 amDEL - IAH
2 stops32h 21mVirgin Atlantic
Deal found 4/2$896
This Delta deal was found by Cheapflights users on 4/3. 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 4/267:06 pmHOU - DEL
2 stops27h 44mDelta
Mon 5/123:55 amDEL - HOU
2 stops27h 52mDelta
Deal found 4/3$898
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:05 pmIAH - DEL
1 stop20h 40mTurkish Airlines
Wed 12/106:55 amDEL - IAH
1 stop23h 45mTurkish Airlines
Deal found 4/3$904
This Indian Eagle deal was found by Cheapflights users on 4/2. 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.
Thu 9/116:10 pmIAH - DEL
1 stop21h 15mQatar Airways
Wed 11/129:15 pmDEL - IAH
1 stop29h 45mQatar Airways
Deal found 4/2$911
This KLM deal was found by Cheapflights users on 4/2. 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.
Tue 4/296:45 pmHOU - DEL
2 stops20h 40mKLM
Thu 10/23:55 amDEL - HOU
2 stops28h 10mKLM
Deal found 4/2$919
This Indian Eagle deal was found by Cheapflights users on 4/3. 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.
Sun 10/57:55 pmIAH - DEL
1 stop26h 40mEmirates
Fri 10/104:15 amDEL - IAH
1 stop23h 05mEmirates
Deal found 4/3$934

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 April 4, 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

Mon 9/8

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

$857

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 8/29

6:56 am-9:00 pm

2 stops27h 34m

New Delhi Indira Gandhi Intl

Fri 9/12

11:30 pm-4:09 pm

2 stops27h 09m

$875

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Mon 4/14

3:50 pm-10:50 pm

1 stop20h 30m

New Delhi Indira Gandhi Intl

Mon 5/19

12:50 am-1:35 pm

1 stop23h 15m

$883

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Sun 9/7

10:09 am-9:00 pm

2 stops24h 21m

New Delhi Indira Gandhi Intl

Mon 9/22

11:30 pm-1:51 pm

2 stops24h 51m

$884

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 9/12

1:35 pm-9:30 pm

1 stop21h 25m

New Delhi Indira Gandhi Intl

Wed 9/24

11:35 pm-10:42 am

1 stop21h 37m

$890

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Mon 4/14

3:50 pm-10:50 pm

1 stop20h 30m

New Delhi Indira Gandhi Intl

Mon 5/19

3:55 am-6:19 pm

2 stops24h 54m

$894

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Tue 4/29

2:51 pm-9:20 am

2 stops31h 59m

New Delhi Indira Gandhi Intl

Thu 10/2

2:05 am-11:56 pm

2 stops32h 21m

$896

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Sat 4/26

7:06 pm-9:20 am

2 stops27h 44m

New Delhi Indira Gandhi Intl

Mon 5/12

3:55 am-9:17 pm

2 stops27h 52m

$898

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Thu 9/11

6:10 pm-1:55 am

1 stop21h 15m

New Delhi Indira Gandhi Intl

Wed 11/12

9:15 pm-3:30 pm

1 stop29h 45m

$911

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Tue 4/29

6:45 pm-1:55 am

2 stops20h 40m

New Delhi Indira Gandhi Intl

Thu 10/2

3:55 am-9:35 pm

2 stops28h 10m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 45 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 March 28, 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 June is currently the most expensive (average of $1,393). 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 April 4, 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 April 4, 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
1,441 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,441 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very good
3,192 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,897 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
KLM
7.8
Good
1,324 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Finnair
7.6
Good
1,267 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 Delta. Our recent data shows that you can find tickets from as low as $857 on this airline. Additional options worth looking into are American Airlines and Air France, starting at $875 and $883 round-trip. These flights start at 26% 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 American Airlines. According to our data, you can fly for as low as $468. Users have also found prices from $509 and $529 on Turkish Airlines and Etihad Airways, 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 Burj Khalifa, Dubai Mall, and Burj Al Arab. Burj Khalifa, Dubai Mall and Burj Al Arab are located about 6.8 mi, 6.5 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 $26 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 $28 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 June is currently the most expensive (average of $1,393). 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 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$747Average$1,393FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$774Average$1,040FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$805Average$1,034FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$853Average$1,134FlexibilityNo cancel feeOn-time68%
Air FranceCheapest$886Average$1,302FlexibilityNo cancel feeOn-time77%
DeltaCheapest$890Average$1,185FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$910Average$1,562FlexibilityNo cancel feeOn-time69%
KLMCheapest$963Average$1,399FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,027Average$1,198FlexibilityNo cancel feeOn-time80%
LufthansaCheapest$1,035Average$1,497FlexibilityNo cancel feeOn-time76%

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