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Cheap flights from New Delhi to Houston from ₹ 53,629

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Houston departing on 28/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:00 - 20:26
DEL
-
IAH
25h 56m
2 stops
Multiple Airlines Logo
12:00 - 00:10
IAH
-
DEL
25h 40m
2 stops
₹ 74,249Multiple Airlines
Tue, 14 Apr - Tue, 19 May
Multiple Airlines Logo
13:30 - 18:41
DEL
-
IAH
39h 41m
2 stops
Multiple Airlines Logo
12:00 - 00:10
IAH
-
DEL
25h 40m
2 stops
₹ 74,882Multiple Airlines
Mon, 18 May - Mon, 15 Jun
Multiple Airlines Logo
13:30 - 22:51
DEL
-
IAH
43h 51m
2 stops
Multiple Airlines Logo
12:00 - 00:10
IAH
-
DEL
25h 40m
2 stops
₹ 75,244Multiple Airlines
Mon, 18 May - Mon, 15 Jun
Multiple Airlines Logo
02:50 - 13:35
DEL
-
IAH
21h 15m
1 stop
Multiple Airlines Logo
10:00 - 00:10
IAH
-
DEL
27h 40m
2 stops
₹ 75,515Multiple Airlines
Sat, 30 May - Sun, 21 Jun
Multiple Airlines Logo
02:50 - 13:35
DEL
-
IAH
21h 15m
1 stop
Multiple Airlines Logo
10:00 - 03:40
IAH
-
DEL
31h 10m
2 stops
₹ 75,605Multiple Airlines
Wed, 27 May - Sat, 20 Jun
Multiple Airlines Logo
02:00 - 19:59
DEL
-
IAH
28h 29m
2 stops
Multiple Airlines Logo
11:55 - 00:10
IAH
-
DEL
24h 45m
2 stops
₹ 75,786Multiple Airlines
Thu, 11 Jun - Fri, 20 Nov
Multiple Airlines Logo
19:30 - 13:35
DEL
-
IAH
28h 35m
2 stops
Multiple Airlines Logo
12:00 - 00:10
IAH
-
DEL
25h 40m
2 stops
₹ 75,967Multiple Airlines
Wed, 15 Apr - Wed, 14 Oct
Multiple Airlines Logo
15:15 - 21:44
DEL
-
IAH
40h 59m
2 stops
Multiple Airlines Logo
07:20 - 00:10
IAH
-
DEL
30h 20m
2 stops
₹ 76,148Multiple Airlines
Mon, 9 Mar - Thu, 3 Sep
Multiple Airlines Logo
06:00 - 22:51
DEL
-
IAH
27h 21m
2 stops
Multiple Airlines Logo
11:45 - 00:10
IAH
-
DEL
25h 55m
2 stops
₹ 76,239Multiple Airlines
Fri, 8 May - Thu, 2 Jul
Multiple Airlines Logo
02:50 - 13:35
DEL
-
IAH
21h 15m
1 stop
Multiple Airlines Logo
07:20 - 00:10
IAH
-
DEL
30h 20m
2 stops
₹ 77,866Multiple Airlines
Fri, 15 May - Fri, 12 Jun

KLM flights from New Delhi to Houston George Bush Intcntl Airport

Our best KLM deals on New Delhi to Houston George Bush Intcntl Airport flight tickets
KLM
11 Feb
DEL03:20New Delhi Indira Gandhi Intl
25h 48m
2 stops
IAH17:38Houston George Bush Intcntl
31 Mar
IAH15:50Houston George Bush Intcntl
23h 35m
2 stops
DEL01:55New Delhi Indira Gandhi Intl
₹ 88,086
KLM
19 Feb
DEL18:00New Delhi Indira Gandhi Intl
31h 00m
2 stops
IAH13:30Houston George Bush Intcntl
18 May
IAH15:20Houston George Bush Intcntl
24h 05m
1 stop
DEL01:55New Delhi Indira Gandhi Intl
₹ 98,305
KLM
12 Feb
DEL03:20New Delhi Indira Gandhi Intl
25h 48m
2 stops
IAH17:38Houston George Bush Intcntl
21 Feb
IAH16:05Houston George Bush Intcntl
21h 35m
2 stops
DEL01:10New Delhi Indira Gandhi Intl
₹ 101,651

Delta flights from New Delhi to Houston George Bush Intcntl Airport

Our best Delta deals on New Delhi to Houston George Bush Intcntl Airport flight tickets
Delta
27 Apr
DEL00:50New Delhi Indira Gandhi Intl
23h 15m
1 stop
IAH13:35Houston George Bush Intcntl
9 Sept
IAH15:55Houston George Bush Intcntl
20h 25m
1 stop
DEL22:50New Delhi Indira Gandhi Intl
₹ 85,644
Delta
9 Mar
DEL03:20New Delhi Indira Gandhi Intl
30h 09m
2 stops
IAH22:59Houston George Bush Intcntl
31 Aug
IAH12:55Houston George Bush Intcntl
26h 30m
2 stops
DEL01:55New Delhi Indira Gandhi Intl
₹ 90,437
Delta
5 May
DEL03:55New Delhi Indira Gandhi Intl
30h 34m
2 stops
IAH23:59Houston George Bush Intcntl
4 Jul
IAH15:55Houston George Bush Intcntl
20h 25m
1 stop
DEL22:50New Delhi Indira Gandhi Intl
₹ 90,618

momondo Fare Finder

 
Customise your flight search to find flights from New Delhi to Houston George Bush Intcntl Airport 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, momondo users made 59,053 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from New Delhi to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 14/4

05:00-20:26

2 stops25h 56m

Houston George Bush Intcntl

Tue 19/5

12:00-00:10

2 stops25h 40m

₹ 74,249

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 18/5

13:30-18:41

2 stops39h 41m

Houston George Bush Intcntl

Mon 15/6

12:00-00:10

2 stops25h 40m

₹ 74,882

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 18/5

13:30-22:51

2 stops43h 51m

Houston George Bush Intcntl

Mon 15/6

12:00-00:10

2 stops25h 40m

₹ 75,244

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sat 30/5

02:50-13:35

1 stop21h 15m

Houston George Bush Intcntl

Sun 21/6

10:00-00:10

2 stops27h 40m

₹ 75,515

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 27/5

02:50-13:35

1 stop21h 15m

Houston George Bush Intcntl

Sat 20/6

10:00-03:40

2 stops31h 10m

₹ 75,605

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/6

02:00-19:59

2 stops28h 29m

Houston George Bush Intcntl

Fri 20/11

11:55-00:10

2 stops24h 45m

₹ 75,786

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 15/4

19:30-13:35

2 stops28h 35m

Houston George Bush Intcntl

Wed 14/10

12:00-00:10

2 stops25h 40m

₹ 75,967

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 9/3

15:15-21:44

2 stops40h 59m

Houston George Bush Intcntl

Thu 3/9

07:20-00:10

2 stops30h 20m

₹ 76,148

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 8/5

06:00-22:51

2 stops27h 21m

Houston George Bush Intcntl

Thu 2/7

11:45-00:10

2 stops25h 55m

₹ 76,239

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 15/5

02:50-13:35

1 stop21h 15m

Houston George Bush Intcntl

Fri 12/6

07:20-00:10

2 stops30h 20m

₹ 77,866

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from New Delhi to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Delhi and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The cheapest month to fly to Houston George Bush Intcntl Airport from New Delhi is in December. Flight prices, which tend to average around ₹ 88,086, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Houston George Bush Intcntl Airport from New Delhi during November instead. Flights to Houston George Bush Intcntl Airport in November, while not as cheap as those in December, still average around ₹ 89,171.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around ₹ 100,053 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from New Delhi for as low as ₹ 91,070 on momondo.

How have New Delhi to Houston George Bush Intcntl Airport flight prices changed over time?

As of February 2026, prices for New Delhi to Houston George Bush Intcntl Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New Delhi to Houston George Bush Intcntl Airport (DEL to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Houston George Bush Intcntl Airport

Fastest flight time

23h 10m

Direct flights

None
The fastest flight from New Delhi to Houston George Bush Intcntl Airport takes 23h 10m
There are no direct flights from New Delhi to Houston George Bush Intcntl Airport. There are no popular flight routes from New Delhi to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is New Delhi Indira Gandhi Intl to Houston George Bush Intcntl by plane?

    The distance between New Delhi Indira Gandhi Intl and Houston George Bush Intcntl is about 13442.0 km. A reasonable flight in good conditions will take 23h 10m.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Houston George Bush Intcntl Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New Delhi to Houston George Bush Intcntl Airport?

Best airlines flying from New Delhi to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from New Delhi to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom ₹ 37,735Free CancellationRating
6.8
530 reviews
Search IndiGo flights
British AirwaysPriceFrom ₹ 73,520Free CancellationRating
6.7
7,723 reviews
Search British Airways flights
Air FrancePriceFrom ₹ 74,906Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Turkish AirlinesPriceFrom ₹ 76,365Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
KLMPriceFrom ₹ 81,261Free CancellationRating
7.7
1,450 reviews
Search KLM flights
LufthansaPriceFrom ₹ 87,657Free CancellationRating
6.8
7,775 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom ₹ 87,999Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 101,494Free CancellationRating
8.1
3,514 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Delhi to Houston . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New Delhi to Houston with flexible booking policies on momondo?

Flights from New Delhi to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Delhi to Houston?

Once all potential New Delhi to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New Delhi to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from New Delhi and alert you when they change.

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