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Cheap flights from New Delhi to Houston from ₹ 68,381

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 9/8. 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.
Air Canada Logo
00:30 - 08:52
DEL
-
IAH
42h 52m
2 stops
Air Canada Logo
12:10 - 23:45
IAH
-
DEL
24h 05m
2 stops
₹ 107,223Air Canada
Tue, 4 Aug - Wed, 11 Nov
Multiple Airlines Logo
00:30 - 22:01
DEL
-
IAH
56h 01m
2 stops
Multiple Airlines Logo
15:35 - 10:15
IAH
-
DEL
32h 10m
1 stop
₹ 107,799Multiple Airlines
Thu, 2 Jul - Fri, 10 Jul
Lufthansa Logo
01:45 - 16:30
DEL
-
IAH
25h 15m
1 stop
Lufthansa Logo
16:30 - 00:25
IAH
-
DEL
20h 25m
1 stop
₹ 107,991Lufthansa
Tue, 26 May - Thu, 5 Nov
Turkish Airlines Logo
06:30 - 12:45
DEL
-
IAH
40h 45m
1 stop
Turkish Airlines Logo
14:55 - 05:20
IAH
-
DEL
26h 55m
1 stop
₹ 108,086Turkish Airlines
Sun, 28 Jun - Wed, 2 Dec
Qatar Airways Logo
03:45 - 16:20
DEL
-
IAH
23h 05m
1 stop
Qatar Airways Logo
17:40 - 02:10
IAH
-
DEL
21h 00m
1 stop
₹ 108,278Qatar Airways
Sat, 31 Oct - Mon, 1 Mar
Multiple Airlines Logo
04:35 - 10:50
DEL
-
IAH
40h 45m
2 stops
Multiple Airlines Logo
16:30 - 10:00
IAH
-
DEL
30h 00m
1 stop
₹ 108,470Multiple Airlines
Tue, 30 Jun - Mon, 30 Nov
Qatar Airways Logo
03:25 - 18:00
DEL
-
IAH
25h 05m
1 stop
Qatar Airways Logo
19:50 - 08:45
IAH
-
DEL
26h 25m
2 stops
₹ 109,141Qatar Airways
Wed, 10 Jun - Wed, 14 Oct
Multiple Airlines Logo
04:50 - 23:58
DEL
-
IAH
29h 38m
2 stops
Multiple Airlines Logo
13:19 - 07:30
IAH
-
DEL
30h 41m
2 stops
₹ 109,429Multiple Airlines
Wed, 26 Aug - Wed, 2 Dec
Air India Logo
00:30 - 19:38
DEL
-
IAH
29h 38m
2 stops
Air India Logo
06:45 - 00:20
IAH
-
DEL
31h 05m
2 stops
₹ 109,525Air India
Fri, 3 Jul - Sat, 5 Sep
Multiple Airlines Logo
21:30 - 18:00
DEL
-
IAH
31h 00m
1 stop
Multiple Airlines Logo
15:55 - 22:50
IAH
-
DEL
20h 25m
1 stop
₹ 109,813Multiple Airlines
Wed, 27 May - Sat, 3 Oct

Finnair flights from New Delhi to Houston George Bush Intcntl Airport

Our best Finnair deals on New Delhi to Houston George Bush Intcntl Airport flight tickets
Finnair
28 May
DEL07:40New Delhi Indira Gandhi Intl
44h 55m
2 stops
IAH18:05Houston George Bush Intcntl
1 Oct
IAH16:55Houston George Bush Intcntl
25h 55m
2 stops
DEL05:20New Delhi Indira Gandhi Intl
₹ 111,923
Finnair
11 Aug
DEL07:40New Delhi Indira Gandhi Intl
44h 54m
2 stops
IAH18:04Houston George Bush Intcntl
24 Jan
IAH14:42Houston George Bush Intcntl
27h 53m
2 stops
DEL06:05New Delhi Indira Gandhi Intl
₹ 112,402
Finnair
28 May
DEL07:40New Delhi Indira Gandhi Intl
44h 55m
2 stops
IAH18:05Houston George Bush Intcntl
2 Oct
IAH14:08Houston George Bush Intcntl
28h 42m
2 stops
DEL05:20New Delhi Indira Gandhi Intl
₹ 117,389

Air Canada flights from New Delhi to Houston George Bush Intcntl Airport

Our best Air Canada deals on New Delhi to Houston George Bush Intcntl Airport flight tickets
Air Canada
4 Aug
DEL00:30New Delhi Indira Gandhi Intl
42h 52m
2 stops
IAH08:52Houston George Bush Intcntl
11 Nov
IAH12:10Houston George Bush Intcntl
24h 05m
2 stops
DEL23:45New Delhi Indira Gandhi Intl
₹ 107,223
Air Canada
30 Jun
DEL01:45New Delhi Indira Gandhi Intl
52h 23m
2 stops
IAH19:38Houston George Bush Intcntl
27 Nov
IAH18:10Houston George Bush Intcntl
66h 05m
2 stops
DEL23:45New Delhi Indira Gandhi Intl
₹ 111,443
Air Canada
6 Aug
DEL00:30New Delhi Indira Gandhi Intl
29h 38m
2 stops
IAH19:38Houston George Bush Intcntl
18 Jan
IAH10:00Houston George Bush Intcntl
26h 45m
2 stops
DEL00:15New Delhi Indira Gandhi Intl
₹ 111,635

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 17 May 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

Cheapest return flight

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 4/8

00:30-08:52

2 stops42h 52m

Houston George Bush Intcntl

Wed 11/11

12:10-23:45

2 stops24h 05m

₹ 107,223

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 2/7

00:30-22:01

2 stops56h 01m

Houston George Bush Intcntl

Fri 10/7

15:35-10:15

1 stop32h 10m

₹ 107,799

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 26/5

01:45-16:30

1 stop25h 15m

Houston George Bush Intcntl

Thu 5/11

16:30-00:25

1 stop20h 25m

₹ 107,991

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sun 28/6

06:30-12:45

1 stop40h 45m

Houston George Bush Intcntl

Wed 2/12

14:55-05:20

1 stop26h 55m

₹ 108,086
Fastest return journey

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Sat 31/10

03:45-16:20

1 stop23h 05m

Houston George Bush Intcntl

Mon 1/3

17:40-02:10

1 stop21h 00m

₹ 108,278

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 30/6

04:35-10:50

2 stops40h 45m

Houston George Bush Intcntl

Mon 30/11

16:30-10:00

1 stop30h 00m

₹ 108,470

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 10/6

03:25-18:00

1 stop25h 05m

Houston George Bush Intcntl

Wed 14/10

19:50-08:45

2 stops26h 25m

₹ 109,141

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 26/8

04:50-23:58

2 stops29h 38m

Houston George Bush Intcntl

Wed 2/12

13:19-07:30

2 stops30h 41m

₹ 109,429

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 3/7

00:30-19:38

2 stops29h 38m

Houston George Bush Intcntl

Sat 5/9

06:45-00:20

2 stops31h 05m

₹ 109,525

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 27/5

21:30-18:00

1 stop31h 00m

Houston George Bush Intcntl

Sat 3/10

15:55-22:50

1 stop20h 25m

₹ 109,813

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 November. Flight prices, which tend to average around ₹ 92,550, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Houston George Bush Intcntl Airport from New Delhi during December instead. Flights to Houston George Bush Intcntl Airport in December, while not as cheap as those in November, still average around ₹ 93,700.

How far in advance should I book a flight from New Delhi 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 ₹ 107,008 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 ₹ 94,851 on momondo.

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

As of May 2026, prices for New Delhi to Houston George Bush Intcntl Airport flights are approximately 12% 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

26h 50m

Direct flights

None
The fastest flight from New Delhi to Houston George Bush Intcntl Airport takes 26h 50m
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

Frequently asked questions about flying from New Delhi to Houston George Bush Intcntl Airport

  • 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 26h 50m.

  • 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 ₹ 40,017Free CancellationRating
6.8
560 reviews
Search IndiGo flights
British AirwaysPriceFrom ₹ 77,966Free CancellationRating
6.7
7,985 reviews
Search British Airways flights
KLMPriceFrom ₹ 78,711Free CancellationRating
7.8
1,517 reviews
Search KLM flights
Turkish AirlinesPriceFrom ₹ 84,370Free CancellationRating
7.4
4,370 reviews
Search Turkish Airlines flights
Air FrancePriceFrom ₹ 88,302Free CancellationRating
7.4
1,588 reviews
Search Air France flights
LufthansaPriceFrom ₹ 92,958Free CancellationRating
6.8
8,007 reviews
Search Lufthansa flights
EmiratesPriceFrom ₹ 110,008Free CancellationRating
8.1
3,570 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.

An easier way to manage your Houston George Bush Intcntl Airport trip

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