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$433+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DEL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 August, booked 48 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap 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 December 12, 2025.

This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:45 pmIAH - DEL
1 stop27h 15mQatar Airways
Mon 1/199:15 pmDEL - IAH
1 stop29h 30mQatar Airways
Deal found 12/11$1,123
This Indian Eagle deal was found by Cheapflights users on 12/10. 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.
Mon 12/295:45 pmIAH - DEL
1 stop27h 15mQatar Airways
Tue 1/209:15 pmDEL - IAH
1 stop29h 30mQatar Airways
Deal found 12/10$1,125
This Indian Eagle deal was found by Cheapflights users on 12/10. 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 12/305:45 pmIAH - DEL
1 stop33h 30mQatar Airways
Thu 1/229:15 pmDEL - IAH
1 stop29h 30mQatar Airways
Deal found 12/10$1,128
This FlightHub deal was found by Cheapflights users on 12/11. 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.
Mon 12/295:45 pmIAH - DEL
1 stop27h 15mQatar Airways
Wed 1/214:10 pmDEL - IAH
1 stop34h 35mQatar Airways
Deal found 12/11$1,146
This Delta deal was found by Cheapflights users on 12/10. 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 12/304:05 pmIAH - DEL
1 stop19h 55mDelta
Tue 1/201:30 amDEL - IAH
1 stop23h 55mDelta
Deal found 12/10$1,151
This Delta deal was found by Cheapflights users on 12/11. 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 12/304:05 pmIAH - DEL
1 stop19h 55mDelta
Mon 1/195:29 amDEL - IAH
1 stop43h 31mDelta
Deal found 12/11$1,152
This Delta deal was found by Cheapflights users on 12/11. 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 12/293:30 pmIAH - DEL
1 stop22h 10mDelta
Thu 1/223:20 amDEL - IAH
1 stop21h 40mDelta
Deal found 12/11$1,153
This Gotogate deal was found by Cheapflights users on 12/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:55 pmIAH - DEL
1 stop26h 15mMultiple Airlines
Wed 1/213:45 amDEL - IAH
2 stops29h 24mMultiple Airlines
Deal found 12/11$1,157
This Delta deal was found by Cheapflights users on 12/10. 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 12/294:05 pmIAH - DEL
1 stop19h 55mDelta
Thu 1/225:29 amDEL - IAH
2 stops29h 16mDelta
Deal found 12/10$1,162
This Delta deal was found by Cheapflights users on 12/10. 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 12/306:00 amHOU - DEL
2 stops31h 40mDelta
Thu 1/223:20 amDEL - HOU
2 stops30h 43mDelta
Deal found 12/10$1,270
This Delta deal was found by Cheapflights users on 12/10. 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 12/306:00 amHOU - DEL
2 stops31h 40mDelta
Tue 1/203:20 amDEL - HOU
2 stops30h 43mDelta
Deal found 12/10$1,332
This Delta deal was found by Cheapflights users on 12/10. 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.
Sun 12/283:25 pmHOU - DEL
2 stops22h 15mDelta
Thu 1/223:20 amDEL - HOU
2 stops30h 43mDelta
Deal found 12/10$1,390

Find 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 December 12, 2025.

Round-trip from

$971
(Delta)

One-way from

$433
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,826
From Houston to New Delhi Indira Gandhi Intl
Search Deals
One-way flight from Houston to New Delhi Indira Gandhi Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 12, 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 1/12

4:05 pm-11:30 pm

1 stop19h 55m

New Delhi Indira Gandhi Intl

Sat 2/7

3:20 am-11:56 pm

2 stops32h 06m

$971

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Mon 1/19

5:45 am-1:10 am

2 stops31h 55m

New Delhi Indira Gandhi Intl

Tue 2/17

3:20 am-10:28 pm

2 stops30h 38m

$978

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Sat 1/10

6:36 am-1:10 am

2 stops31h 04m

New Delhi Indira Gandhi Intl

Mon 2/16

3:20 am-10:32 pm

2 stops30h 42m

$991

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Sat 1/17

5:45 am-9:00 am

2 stops39h 45m

New Delhi Indira Gandhi Intl

Sat 1/31

5:00 am-10:33 pm

2 stops29h 03m

$992

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 1/14

1:55 pm-9:00 am

2 stops31h 35m

New Delhi Indira Gandhi Intl

Wed 1/21

11:40 am-11:57 am

2 stops35h 47m

$992

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 1/14

1:55 pm-9:00 am

2 stops31h 35m

New Delhi Indira Gandhi Intl

Sat 1/31

5:00 am-11:56 pm

2 stops30h 26m

$992

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 2/20

6:38 am-2:40 am

2 stops32h 32m

New Delhi Indira Gandhi Intl

Sat 3/21

11:40 am-11:51 am

2 stops34h 41m

$993

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Sun 1/11

3:30 pm-3:30 am

1 stop24h 30m

New Delhi Indira Gandhi Intl

Thu 2/12

5:00 am-11:33 pm

2 stops30h 03m

$1,002

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Tue 1/27

5:45 am-11:30 pm

2 stops30h 15m

New Delhi Indira Gandhi Intl

Thu 2/5

3:20 am-10:33 pm

2 stops30h 43m

$1,037

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Tue 1/20

11:09 am-3:30 am

2 stops28h 51m

New Delhi Indira Gandhi Intl

Mon 2/16

5:29 am-10:28 pm

2 stops28h 29m

$1,038

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December 5, 2025.

To ensure you get the cheapest price possible for a flight from Houston to New Delhi, you should look to book at least 48 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, August is the cheapest month in which you can book a flight from Houston to New Delhi (average of $649). Flying from Houston to New Delhi in July is currently the most expensive (average of $932). 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 December 12, 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 afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 15% 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.

How much does it cost to fly round-trip from Houston to New Delhi?

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 December 12, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta, and Qatar Airways from Houston to New Delhi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,434 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,434 reviews
Emirates
8.1
Very good
3,434 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
7.9
Good
8,007 reviews
Emirates
8.1
Very good
3,434 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,677 reviews
Emirates
8.1
Very good
3,434 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,090 reviews
Emirates
8.1
Very good
3,434 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
IndiGo
6.8
Okay
507 reviews
Emirates
8.1
Very good
3,434 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 13 different airlines.

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

    Departing from Houston to New Delhi will take you 19h 55m. The distance between Houston and New Delhi is about 8355 mi. This flight may include one or multiple stops.

  • 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 $651 on this airline. Additional options worth looking into are KLM and Delta, starting at $706 and $711 round-trip. These flights start at 41% 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 $321. Users have also found prices from $337 and $348 on Air France and KLM, 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 Istanbul. Dubai sees the second most layovers for non-direct flights flying from Houston to New Delhi. Dubai is followed by Doha 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 Istanbul?

    Most Istanbul visitors opt to spend their time experiencing Taksim Square, Beyazit Meydani, and Laleli Camii. Taksim Square, Beyazit Meydani and Laleli Camii are located about 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul if you are interested in checking them out. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $34 per day.

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

    The majority of Dubai visitors spend their time at Burj Khalifa, Dubai Mall, and Burj Al Arab. Those on a layover in Dubai interested in visiting Burj Khalifa, Dubai Mall, or Burj Al Arab can do so by traveling 6.8 mi, 6.5 mi, and 13.6 mi, respectively from Dubai Intl. Travelers in need of a car in Dubai can rent one for about $26 per day.

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

    Houston to New Delhi flights have a layover in Newark least often. Paris sees the next fewest layovers on Houston to New Delhi flights. New York 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, August is the cheapest month in which you can book a flight from Houston to New Delhi (average of $649). Flying from Houston to New Delhi in July is currently the most expensive (average of $932). 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 New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$651Average$925FlexibilityNo cancel feeOn-time71%
KLMCheapest$706Average$1,277FlexibilityNo cancel feeOn-time75%
DeltaCheapest$712Average$866FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$733Average$900FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$802Average$1,218FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$850Average$1,110FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$851Average$1,208FlexibilityNo cancel feeOn-time80%
LufthansaCheapest$863Average$1,364FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$917Average$1,259FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$957Average$1,805FlexibilityNo cancel feeOn-time69%

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