New Delhi

$447+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DEL
May 10 — May 171
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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 April 10, 2026.

This Delta deal was found by Cheapflights users on 4/6. 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 8/301:15 pm
IAH
-
DEL
2 stops26h 10m
Delta
Wed 9/1612:50 am
DEL
-
IAH
1 stop23h 20m
Delta
Deal found 4/6$866
This Delta deal was found by Cheapflights users on 4/6. 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 9/77:00 am
IAH
-
DEL
2 stops30h 35m
Delta
Wed 9/1612:50 am
DEL
-
IAH
1 stop23h 20m
Delta
Deal found 4/6$867
This KLM deal was found by Cheapflights users on 4/8. 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.
Sun 9/63:20 pm
IAH
-
DEL
1 stop24h 05m
KLM
Fri 9/1812:50 am
DEL
-
IAH
1 stop23h 20m
KLM
Deal found 4/8$870
This Delta deal was found by Cheapflights users on 4/6. 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 9/83:20 pm
IAH
-
DEL
1 stop24h 05m
Delta
Fri 9/1812:50 am
DEL
-
IAH
2 stops29h 14m
Delta
Deal found 4/6$871
This Delta deal was found by Cheapflights users on 4/6. 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 8/313:55 pm
IAH
-
DEL
1 stop20h 25m
Delta
Wed 10/283:20 am
DEL
-
IAH
2 stops26h 09m
Delta
Deal found 4/6$872
This Delta deal was found by Cheapflights users on 4/8. 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 10/51:00 pm
HOU
-
DEL
2 stops24h 35m
Delta
Sun 10/183:55 am
DEL
-
HOU
2 stops28h 18m
Delta
Deal found 4/8$876
This Etihad Airways deal was found by Cheapflights users on 4/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:06 am
IAH
-
DEL
2 stops22h 44m
Multiple Airlines
Sat 5/169:15 pm
DEL
-
IAH
2 stops27h 46m
Multiple Airlines
Deal found 4/7$876
This Delta deal was found by Cheapflights users on 4/8. 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 9/711:50 am
IAH
-
DEL
2 stops25h 45m
Delta
Fri 9/1812:50 am
DEL
-
IAH
2 stops29h 14m
Delta
Deal found 4/8$877
This Delta deal was found by Cheapflights users on 4/6. 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 8/313:55 pm
IAH
-
DEL
1 stop20h 25m
Delta
Tue 9/153:55 am
DEL
-
IAH
2 stops41h 29m
Delta
Deal found 4/6$878
This Air France deal was found by Cheapflights users on 4/6. 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.
Sun 10/43:55 pm
IAH
-
DEL
1 stop20h 25m
Air France
Wed 10/712:50 am
DEL
-
IAH
2 stops26h 15m
Air France
Deal found 4/6$880
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:20 am
IAH
-
DEL
2 stops31h 00m
Delta
Wed 6/243:55 am
DEL
-
IAH
2 stops39h 12m
Delta
Deal found 4/5$882
This Delta deal was found by Cheapflights users on 4/8. 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 5/265:20 am
IAH
-
DEL
2 stops31h 00m
Delta
Tue 6/233:55 am
DEL
-
IAH
2 stops40h 28m
Delta
Deal found 4/8$883

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 April 10, 2026.

Round-trip from

$866
(Delta)

One-way from

$447
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$983
From Houston to New Delhi Indira Gandhi Intl
One-way flight from Houston to New Delhi Indira Gandhi Intl
Highest demand for flights based on searches. 14% potential increase in price ($192 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($66 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 10, 2026.
Use the filters below to find and compare flights from Houston to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Mon 10/5

10:05 am-12:05 am

2 stops27h 30m

New Delhi Indira Gandhi Intl

Sun 10/18

3:55 am-9:43 pm

2 stops28h 18m

$876

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Mon 5/4

6:30 am-7:20 pm

2 stops26h 20m

New Delhi Indira Gandhi Intl

Sun 5/10

9:15 pm-2:31 pm

2 stops27h 46m

$876

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Sat 4/25

6:04 am-3:10 am

2 stops34h 36m

New Delhi Indira Gandhi Intl

Sun 5/10

9:15 pm-5:21 pm

2 stops30h 36m

$925

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Tue 5/5

6:04 am-7:20 pm

2 stops26h 46m

New Delhi Indira Gandhi Intl

Tue 5/12

9:15 pm-2:31 pm

2 stops27h 46m

$925

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Fri 5/1

10:53 am-12:05 am

2 stops26h 42m

New Delhi Indira Gandhi Intl

Tue 5/26

3:55 am-10:26 pm

2 stops29h 01m

$954
Quickest round-trip

HoustonNew Delhi

HOU - DEL

HOUDEL

Houston Hobby

Sat 9/12

5:35 pm-1:55 am

2 stops21h 50m

New Delhi Indira Gandhi Intl

Thu 10/8

2:05 am-9:43 pm

2 stops30h 08m

$955

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Sun 5/10

6:04 am-7:20 pm

2 stops26h 46m

New Delhi Indira Gandhi Intl

Mon 5/25

9:15 pm-4:44 pm

2 stops29h 59m

$1,018

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Sat 5/23

5:20 am-10:50 pm

2 stops31h 00m

New Delhi Indira Gandhi Intl

Thu 6/11

12:50 am-5:43 pm

2 stops27h 23m

$1,060

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 6/5

8:47 am-7:20 pm

2 stops24h 03m

New Delhi Indira Gandhi Intl

Wed 7/15

4:50 am-11:50 pm

2 stops29h 30m

$1,076

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 6/17

10:18 am-7:20 pm

2 stops22h 32m

New Delhi Indira Gandhi Intl

Wed 7/22

9:15 pm-5:04 pm

2 stops30h 19m

$1,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 42 resultsSorted by cheapest first
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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 April 3, 2026.

To ensure you get the cheapest price possible for a flight from Houston to New Delhi, you should look to book at least 25 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 April 10, 2026.

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 morning could potentially save you up to 28% on airfare.

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 April 10, 2026.
Peruse reviews from past customers who have flown with Emirates,Delta, andQatar 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.

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

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 12 different airlines.

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

    Departing from Houston to New Delhi will take you 27h 30m. The distance between Houston and New Delhi is about 8378 mi.

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

    Our cheapest airline available from Houston to New Delhi is ITA Airways. Our recent data shows that you can find tickets from as low as $605 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $651 and $711 round-trip. These flights start at 45% 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 $347 and $348 on Air France and KLM, respectively.

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

  • 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 are located about 20.8 mi, 21.5 mi, and 21.7 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 $36 per day.

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

    Burj Khalifa, Dubai Mall, and Burj Al Arab are the most popular attractions in Dubai if you're in need of something to do during your layover. Burj Khalifa, Dubai Mall, and Burj Al Arab can be accessed by traveling approximately 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?

  • 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$605Average$1,177FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$651Average$863FlexibilityNo cancel feeOn-time71%
DeltaCheapest$711Average$936FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$715Average$1,273FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$718Average$896FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$755Average$1,109FlexibilityNo cancel feeOn-time77%
IndiGoCheapest$817Average$1,161FlexibilityNo cancel feeOn-time80%
LufthansaCheapest$846Average$1,323FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$881Average$1,194FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$894Average$1,829FlexibilityNo cancel feeOn-time69%

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