Find flights
When to book
Airlines
FAQs

Cheap flights from New Delhi to Houston from ₹ 53,874

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HOU
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 19 February 2026.

Tue 14/405:00
DEL
-
IAH
2 stops25h 56m
Multiple Airlines
Tue 19/507:20
IAH
-
DEL
1 stop26h 00m
Multiple Airlines
Deal found 16/2₹ 80,901
Fri 15/513:30
DEL
-
IAH
2 stops40h 59m
Multiple Airlines
Fri 12/610:00
IAH
-
DEL
2 stops27h 40m
Multiple Airlines
Deal found 17/2₹ 82,715
Thu 7/514:25
DEL
-
IAH
2 stops40h 04m
Multiple Airlines
Thu 6/807:20
IAH
-
DEL
2 stops29h 45m
Multiple Airlines
Deal found 16/2₹ 84,076
Sat 18/407:40
DEL
-
IAH
2 stops46h 09m
Multiple Airlines
Tue 28/412:19
IAH
-
DEL
2 stops30h 31m
Multiple Airlines
Deal found 16/2₹ 84,892
Mon 27/401:45
DEL
-
IAH
2 stops41h 48m
Multiple Airlines
Wed 9/910:00
IAH
-
DEL
2 stops27h 40m
Multiple Airlines
Deal found 18/2₹ 85,073
Sun 19/400:50
DEL
-
IAH
1 stop23h 15m
Delta
Wed 29/415:20
IAH
-
DEL
1 stop24h 05m
Delta
Deal found 16/2₹ 85,164
Mon 11/500:50
DEL
-
IAH
1 stop23h 15m
Air France
Mon 15/615:50
IAH
-
DEL
1 stop20h 30m
Air France
Deal found 18/2₹ 85,618
Sun 10/503:55
DEL
-
IAH
2 stops28h 08m
Multiple Airlines
Mon 15/615:50
IAH
-
DEL
1 stop20h 30m
Multiple Airlines
Deal found 18/2₹ 85,708
Tue 28/407:40
DEL
-
IAH
2 stops46h 09m
Finnair
Wed 9/916:55
IAH
-
DEL
2 stops25h 55m
Finnair
Deal found 16/2₹ 85,799
Tue 28/406:30
DEL
-
IAH
1 stop40h 45m
Turkish Airlines
Wed 9/921:05
IAH
-
DEL
1 stop21h 15m
Turkish Airlines
Deal found 15/2₹ 85,980
Mon 1/600:50
DEL
-
HOU
2 stops32h 48m
Delta
Tue 15/913:00
HOU
-
DEL
2 stops26h 30m
Delta
Deal found 17/2₹ 86,797
Sun 19/403:55
DEL
-
HOU
2 stops40h 33m
Delta
Wed 29/410:53
HOU
-
DEL
2 stops28h 32m
Delta
Deal found 16/2₹ 90,334

Find 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 19 February 2026.

Round-trip from

₹ 80,901

One-way from

₹ 53,874

Popular in

January

Cheapest in

October

Average price

₹ 97,408
Air Canada
  • Air Canada
  • 14/4-19/5
  • 3 total stops
  • 51h 56m total
  • New Delhi to Houston
Search Deals
Finnair
  • Finnair
  • 19/4
  • 2 total stops
  • 46h 09m total
  • New Delhi to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 394,794 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 267,019 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 19 February 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

Sun 19/4

00:50-13:35

1 stop23h 15m

Houston George Bush Intcntl

Wed 29/4

14:59-01:55

2 stops24h 26m

₹ 85,164

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 26/3

16:20-14:11

2 stops32h 21m

Houston George Bush Intcntl

Sun 29/3

06:31-19:20

2 stops26h 19m

₹ 86,162

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sun 19/4

07:40-19:19

2 stops46h 09m

Houston George Bush Intcntl

Tue 28/4

13:45-05:20

2 stops29h 05m

₹ 88,248

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 4/6

07:40-23:52

2 stops26h 42m

Houston George Bush Intcntl

Mon 30/11

14:24-06:05

2 stops28h 11m

₹ 88,248

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 4/6

06:30-12:45

1 stop40h 45m

Houston George Bush Intcntl

Mon 30/11

21:05-05:20

1 stop20h 45m

₹ 88,520

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sat 18/7

07:40-23:53

2 stops26h 43m

Houston George Bush Intcntl

Sat 8/8

16:56-05:20

2 stops25h 54m

₹ 89,155

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 17/7

07:40-23:53

2 stops26h 43m

Houston George Bush Intcntl

Sat 1/8

17:01-05:20

2 stops25h 49m

₹ 89,155

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Sun 19/4

03:55-09:58

2 stops40h 33m

Houston Hobby

Mon 27/4

13:31-01:55

2 stops25h 54m

₹ 90,334

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Sun 19/4

03:55-09:58

2 stops40h 33m

Houston Hobby

Wed 29/4

10:53-01:55

2 stops28h 32m

₹ 90,334

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 7/5

06:30-19:10

1 stop23h 10m

Houston George Bush Intcntl

Tue 4/8

21:05-04:50

1 stop21h 15m

₹ 91,150

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 47 results
1
2
3
...
5

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 February 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 ₹ 51,969). Flying from New Delhi to Houston in January is currently the most expensive (average of ₹ 92,148). 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.

How much does it cost for a return flight from New Delhi to Houston?

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 19 February 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
3,522 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

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
3,522 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

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
1,533 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

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
4,224 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

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
538 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

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
7,755 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

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 9 different airlines.

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

    For as low as ₹ 85,164, Delta can have you in Houston from New Delhi in 23h 15m. 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 ₹ 37,843 on this airline. Additional options worth looking into are Emirates and British Airways, starting at ₹ 58,733 and ₹ 73,731 round-trip. IndiGo is priced at 63% 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 ₹ 36,406. Turkish Airlines flights start at ₹ 45,122 while deals on Emirates start at ₹ 57,023 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 ₹ 51,969). Flying from New Delhi to Houston in January is currently the most expensive (average of ₹ 92,148). 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 37,843Average₹ 91,628FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 58,733Average₹ 110,996FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest₹ 73,731Average₹ 89,426FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest₹ 75,121Average₹ 91,516FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest₹ 76,584Average₹ 99,691FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
DeltaCheapest₹ 80,289Average₹ 98,367FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest₹ 81,494Average₹ 93,193FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest₹ 87,909Average₹ 108,313FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 88,251Average₹ 120,312FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.