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Cheap flights from New Delhi to Houston from ₹ 42,626

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HOU
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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 8 January 2026.

Round-trip from

₹ 73,741

One-way from

₹ 42,626

Popular in

January

Cheapest in

December

Average price

₹ 133,723
SWISS
  • SWISS
  • 21/1-14/2
  • 4 total stops
  • 83h 54m total
  • New Delhi to Houston
Search Deals
21/1
  • 21/1
  • 2 total stops
  • 41h 54m total
  • New Delhi to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 513,449 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 238,169 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from New Delhi to Houston

Enter your travel dates to find the best prices.

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 8 January 2026.

Mon 8/602:00DEL - IAH
2 stops28h 29mMultiple Airlines
Tue 28/710:00IAH - DEL
2 stops27h 05mMultiple Airlines
Deal found 7/1₹ 73,561
Wed 21/115:15DEL - IAH
2 stops39h 04mMultiple Airlines
Sat 14/215:55IAH - DEL
2 stops44h 50mMultiple Airlines
Deal found 6/1₹ 73,741
Thu 16/405:00DEL - IAH
2 stops25h 56mMultiple Airlines
Wed 22/416:30IAH - DEL
1 stop20h 55mMultiple Airlines
Deal found 6/1₹ 73,921
Tue 26/505:00DEL - IAH
2 stops25h 29mMultiple Airlines
Thu 13/807:20IAH - DEL
2 stops30h 05mMultiple Airlines
Deal found 6/1₹ 74,640
Tue 3/201:30DEL - IAH
2 stops28h 49mMultiple Airlines
Wed 11/207:10IAH - DEL
2 stops29h 25mMultiple Airlines
Deal found 7/1₹ 76,529
Fri 3/701:45DEL - IAH
2 stops26h 45mMultiple Airlines
Tue 1/910:00IAH - DEL
2 stops27h 40mMultiple Airlines
Deal found 7/1₹ 77,967
Thu 22/101:40DEL - IAH
2 stops31h 34mMultiple Airlines
Mon 23/312:10IAH - DEL
1 stop22h 20mMultiple Airlines
Deal found 6/1₹ 79,676
Sun 22/203:45DEL - IAH
2 stops29h 24mMultiple Airlines
Wed 8/418:15IAH - DEL
2 stops23h 40mMultiple Airlines
Deal found 7/1₹ 80,036
Tue 27/120:55DEL - IAH
2 stops37h 28mMultiple Airlines
Tue 10/315:37IAH - DEL
1 stop38h 43mMultiple Airlines
Deal found 6/1₹ 81,475
Wed 21/101:30DEL - HOU
2 stops32h 33mDelta
Thu 5/305:25HOU - DEL
2 stops30h 35mDelta
Deal found 6/1₹ 91,726
Tue 10/201:30DEL - HOU
2 stops26h 10mDelta
Tue 17/205:25HOU - DEL
2 stops34h 35mDelta
Deal found 6/1₹ 91,996
Wed 28/106:15DEL - HOU
2 stops27h 48mDelta
Wed 8/706:00HOU - DEL
2 stops33h 30mDelta
Deal found 7/1₹ 92,176

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 8 January 2026.
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

Tue 14/4

07:40-19:18

2 stops46h 08m

Houston George Bush Intcntl

Tue 19/5

16:55-05:20

2 stops25h 55m

₹ 84,532

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 11/2

09:55-15:15

1 stop40h 50m

Houston George Bush Intcntl

Tue 17/2

17:45-08:30

1 stop27h 15m

₹ 84,622

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 3/2

09:55-15:15

1 stop40h 50m

Houston George Bush Intcntl

Tue 10/2

17:45-08:30

1 stop27h 15m

₹ 84,712

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 1/4

01:35-23:53

2 stops32h 48m

Houston George Bush Intcntl

Mon 6/4

09:56-08:00

2 stops35h 34m

₹ 85,432

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 28/1

00:25-21:39

1 stop32h 44m

Houston George Bush Intcntl

Tue 10/3

10:00-21:00

2 stops24h 30m

₹ 85,521

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sat 7/3

07:50-18:03

2 stops45h 43m

Houston George Bush Intcntl

Sat 21/3

14:09-06:05

2 stops29h 26m

₹ 85,521

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 26/1

23:55-17:25

2 stops29h 00m

Houston George Bush Intcntl

Tue 10/3

13:38-21:00

1 stop20h 52m

₹ 85,701

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 28/1

23:55-13:25

1 stop25h 00m

Houston George Bush Intcntl

Wed 11/3

13:38-21:00

1 stop20h 52m

₹ 85,701

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 26/1

01:45-20:31

2 stops30h 16m

Houston George Bush Intcntl

Wed 11/3

20:05-00:15

2 stops41h 40m

₹ 86,331

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sun 5/7

07:40-18:05

2 stops44h 55m

Houston George Bush Intcntl

Fri 4/9

14:32-05:20

2 stops28h 18m

₹ 87,949

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 42 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 2 January 2026.

Booking 8 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, December is the cheapest month in which you can book a flight from New Delhi to Houston (average of ₹ 51,529). Flying from New Delhi to Houston in August is currently the most expensive (average of ₹ 88,759). 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.

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 8 January 2026.
Check out reviews from past customers who have flown with Emirates, Air France, andTurkish Airlines from New Delhi to Houston 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
3,463 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8.1
Very Good
3,463 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Air France
7.4
Good
1,519 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Turkish Airlines
7.3
Good
4,154 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
IndiGo
6.8
Okay
518 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
British Airways
6.7
Okay
7,659 reviews
Emirates
8.1
Very Good
3,463 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

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 8 different airlines.

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

    For as low as ₹ 85,432, Finnair can have you in Houston from New Delhi in 32h 48m. The distance from New Delhi to Houston is about 13446 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Our cheapest airline available from New Delhi to Houston is IndiGo. Our recent data shows that you can find tickets from as low as ₹ 37,522 on this airline. Additional options worth looking into are Emirates and British Airways, starting at ₹ 58,236 and ₹ 73,106 round-trip. IndiGo is priced at 64% 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 ₹ 36,523. Turkish Airlines flights start at ₹ 44,739 while deals on KLM start at ₹ 50,086 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, December is the cheapest month in which you can book a flight from New Delhi to Houston (average of ₹ 51,529). Flying from New Delhi to Houston in August is currently the most expensive (average of ₹ 88,759). 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 8 airlines flying from New Delhi to Houston

Discover the top 8 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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 72,543Average₹ 88,754FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
British AirwaysCheapest₹ 73,106Average₹ 89,324FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest₹ 74,342Average₹ 98,608FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest₹ 75,935Average₹ 101,286FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest₹ 80,804Average₹ 92,404FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest₹ 87,503Average₹ 104,119FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest₹ 94,375Average₹ 102,574FlexibilityNo cancel feeOn-time76%
Search Finnair flights
EmiratesCheapest₹ 99,163Average₹ 109,515FlexibilityNo cancel feeOn-time75%
Search Emirates 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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