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Cheap flights from New Delhi to Houston from ₹ 54,597

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HOU
25 Apr — 2 May1
1 adult

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Houston are usually found in December or October, booked 21 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap 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 20 April 2025.

Round-trip from

₹ 85,393

One-way from

₹ 54,597

Popular in

August

Cheapest in

December

Average price

₹ 105,014
British Airways
  • British Airways
  • 10/9-17/9
  • 2 total stops
  • 62h 35m total
  • New Delhi to Houston
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8/5
  • 8/5
  • 1 total stop
  • 29h 45m total
  • New Delhi to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 469,318 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 100,538 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find 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 20 April 2025.

Thu 15/500:50DEL - IAH
1 stop23h 15mDelta
Tue 3/606:25IAH - DEL
2 stops29h 55mDelta
Deal found 19/4₹ 86,417
Mon 26/500:50DEL - IAH
1 stop23h 15mMultiple Airlines
Sat 26/715:30IAH - DEL
1 stop23h 55mMultiple Airlines
Deal found 19/4₹ 86,502
Sun 8/602:05DEL - HOU
2 stops30h 18mDelta
Thu 19/606:00HOU - DEL
2 stops30h 20mDelta
Deal found 19/4₹ 87,782
Wed 5/1103:15DEL - IAH
2 stops31h 33mBritish Airways
Mon 24/1111:27IAH - DEL
2 stops26h 18mBritish Airways
Deal found 19/4₹ 87,867
Tue 28/1005:05DEL - IAH
2 stops26h 51mVirgin Atlantic
Fri 28/1114:35IAH - DEL
2 stops30h 25mVirgin Atlantic
Deal found 19/4₹ 88,891
Sat 18/1007:40DEL - IAH
2 stops44h 31mFinnair
Sun 16/1114:29IAH - DEL
2 stops28h 06mFinnair
Deal found 19/4₹ 91,535
Mon 9/600:50DEL - IAH
2 stops25h 15mAir France
Fri 20/615:50IAH - DEL
1 stop20h 30mAir France
Deal found 19/4₹ 91,791
Tue 20/506:20DEL - IAH
1 stop23h 15mTurkish Airlines
Tue 8/721:00IAH - DEL
1 stop21h 10mTurkish Airlines
Deal found 19/4₹ 92,218
Sun 8/603:55DEL - IAH
2 stops24h 27mKLM
Sat 21/612:51IAH - DEL
2 stops23h 29mKLM
Deal found 19/4₹ 94,436
Thu 6/1121:25DEL - IAH
1 stop30h 25mEmirates
Mon 24/1119:10IAH - DEL
1 stop26h 15mEmirates
Deal found 19/4₹ 98,616
Tue 29/419:05DEL - HOU
2 stops33h 26mJapan Airlines
Thu 19/608:56HOU - DEL
2 stops44h 34mJapan Airlines
Deal found 19/4₹ 106,037
Tue 29/419:05DEL - IAH
2 stops34h 41mJapan Airlines
Mon 26/519:44IAH - DEL
2 stops34h 31mJapan Airlines
Deal found 19/4₹ 106,037

Cheapflights Fare Finder

Customise 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 454,620 searches. Data last updated 20 April 2025.
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

Thu 15/5

00:50-13:35

1 stop23h 15m

Houston George Bush Intcntl

Tue 3/6

06:25-22:50

2 stops29h 55m

₹ 86,417

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 26/5

00:50-13:35

1 stop23h 15m

Houston George Bush Intcntl

Sat 26/7

15:30-01:55

1 stop23h 55m

₹ 86,502

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Sun 8/6

02:05-21:53

2 stops30h 18m

Houston Hobby

Thu 19/6

06:00-22:50

2 stops30h 20m

₹ 87,782

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 14/10

01:35-13:45

1 stop22h 40m

Houston George Bush Intcntl

Wed 19/11

16:12-08:45

2 stops29h 03m

₹ 88,549

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 9/6

00:50-15:35

2 stops25h 15m

Houston George Bush Intcntl

Fri 20/6

15:50-22:50

1 stop20h 30m

₹ 91,791

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 20/5

06:20-19:05

1 stop23h 15m

Houston George Bush Intcntl

Tue 8/7

21:00-04:40

1 stop21h 10m

₹ 92,218

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 17/10

02:05-21:36

2 stops30h 01m

Houston George Bush Intcntl

Sun 16/11

13:15-02:50

2 stops26h 05m

₹ 94,350

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sun 8/6

03:55-17:52

2 stops24h 27m

Houston George Bush Intcntl

Sat 21/6

12:51-22:50

2 stops23h 29m

₹ 94,436

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 15/10

07:40-17:41

2 stops44h 31m

Houston George Bush Intcntl

Thu 13/11

14:29-06:05

2 stops28h 06m

₹ 95,203

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 30/4

19:05-19:16

2 stops34h 41m

Houston George Bush Intcntl

Wed 28/5

19:44-16:45

2 stops34h 31m

₹ 106,037

Flights are sorted by cheapest return flights first.

Deals found on 19/4

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 return 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 return flight from New Delhi to Houston. Price data was last updated on 18 April 2025.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from New Delhi to Houston (average of ₹ 1,008). Flying from New Delhi to Houston in August is currently the most expensive (average of ₹ 1,436). 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 DEL to HOU?

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

A simple way to save on the total cost of your ticket is to fly from New Delhi to Houston in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at midday.

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

Use this chart to determine the cheapest time to fly return from New Delhi to Houston. Price data was last updated on 28 April 2024.

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

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 20 April 2025.
To help decide which airline to fly from New Delhi to Houston, see what other customers have to say about Japan Airlines, ANA and Emirates. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very Good
1,450 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very Good
844 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Emirates
8.0
Very Good
3,201 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Delta
8.0
Very Good
7,920 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
KLM
7.8
Good
1,331 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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?

    Located just 12.5 km from the city centre, New Delhi Indira Gandhi Intl is the airport most travellers will use when flying to Houston from New Delhi. Booking flights from Indira Gandhi Intl (DEL) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 9 different airlines.

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

    Our cheapest airline available from New Delhi to Houston is British Airways. Our recent data shows that you can find tickets from as low as ₹ 85,393 on this airline. Additional options worth looking into are Delta and Air France, starting at ₹ 86,417 and ₹ 91,791 round-trip. British Airways is priced at 11% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ₹ 55,962. Finnair flights start at ₹ 57,668 while deals on Emirates start at ₹ 58,180 one-way.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from New Delhi to Houston (average of ₹ 1,008). Flying from New Delhi to Houston in August is currently the most expensive (average of ₹ 1,436). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from New Delhi to Houston

Discover the top 9 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 454,620 searches. Data last updated 20 April 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 55,244Average₹ 110,408FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest₹ 64,784Average₹ 86,335FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest₹ 65,510Average₹ 123,514FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest₹ 70,658Average₹ 97,594FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest₹ 70,982Average₹ 95,441FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest₹ 75,519Average₹ 93,926FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qatar AirwaysCheapest₹ 76,784Average₹ 120,030FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest₹ 76,792Average₹ 103,962FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest₹ 84,815Average₹ 95,877FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Delhi to Houston?

Deals for New Delhi to Houston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Houston?

Cheapflights helps you find that perfect flight to Houston from New Delhi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from New Delhi to Houston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Houston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from New Delhi to Houston become cheaper?

Of course! You can now track prices for flights from New Delhi to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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