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Cheap flights from New Delhi to Houston from $402

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 12/15. 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 round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 am - 9:39 pmDEL-IAH
29h 09m2 stops
Multiple Airlines Logo
11:50 am - 3:40 amIAH-DEL
29h 20m2 stops
$751Multiple Airlines
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Wed, Dec 24 - Thu, Apr 30
British Airways Logo
3:20 am - 2:05 pmDEL-IAH
22h 15m1 stop
British Airways Logo
1:25 pm - 11:35 pmIAH-DEL
23h 40m2 stops
$812British Airways
Find Deal
Tue, Dec 23 - Thu, Apr 30
British Airways Logo
3:20 am - 2:05 pmDEL-IAH
22h 15m1 stop
British Airways Logo
12:41 pm - 1:15 amIAH-DEL
25h 04m2 stops
$813British Airways
Find Deal
Mon, Dec 22 - Wed, Mar 4
Multiple Airlines Logo
3:35 am - 5:16 pmDEL-IAH
25h 11m2 stops
Multiple Airlines Logo
12:10 pm - 11:45 pmIAH-DEL
24h 05m2 stops
$814Multiple Airlines
Find Deal
Mon, Dec 22 - Wed, Feb 4
British Airways Logo
3:20 am - 9:55 amDEL-IAH
42h 05m2 stops
British Airways Logo
1:25 pm - 11:35 pmIAH-DEL
23h 40m2 stops
$818British Airways
Find Deal
Tue, Dec 23 - Thu, Apr 30
British Airways Logo
3:20 am - 10:06 pmDEL-IAH
30h 16m2 stops
British Airways Logo
12:41 pm - 1:15 amIAH-DEL
25h 04m2 stops
$819British Airways
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Mon, Dec 22 - Wed, Mar 4
IndiGo Logo
6:45 am - 7:10 pmDEL-IAH
23h 55m1 stop
IndiGo Logo
9:10 pm - 5:00 amIAH-DEL
21h 20m1 stop
$828IndiGo
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Wed, Dec 24 - Thu, Apr 30
IndiGo Logo
6:45 am - 7:10 pmDEL-IAH
23h 55m1 stop
IndiGo Logo
2:55 pm - 4:40 amIAH-DEL
26h 15m1 stop
$829IndiGo
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Tue, Dec 23 - Sun, Jan 11
Delta Logo
5:29 am - 10:28 pmDEL-HOU
28h 29m2 stops
Delta Logo
5:19 pm - 4:15 amHOU-DEL
23h 26m2 stops
$967Delta
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Thu, Feb 12 - Mon, Feb 16
Delta Logo
5:29 am - 10:28 pmDEL-HOU
28h 29m2 stops
Delta Logo
5:19 pm - 4:15 amHOU-DEL
23h 26m2 stops
$1,047Delta
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Thu, Feb 12 - Mon, Feb 16

Finnair flights from New Delhi to Houston

Our best Finnair deals on New Delhi to Houston flight tickets
Finnair
Dec 23
DEL7:50 amNew Delhi Indira Gandhi Intl
47h 25m
2 stops
HOU7:45 pmHouston Hobby
Dec 30
HOU5:40 amHouston Hobby
36h 55m
2 stops
DEL6:05 amNew Delhi Indira Gandhi Intl
$1,187
Find similar
Finnair
Dec 31
DEL7:50 amNew Delhi Indira Gandhi Intl
47h 24m
2 stops
HOU7:44 pmHouston Hobby
Jan 19
HOU12:47 pmHouston Hobby
29h 48m
2 stops
DEL6:05 amNew Delhi Indira Gandhi Intl
$1,737
Find similar

Delta flights from New Delhi to Houston

Our best Delta deals on New Delhi to Houston flight tickets
Delta
Feb 12
DEL5:29 amNew Delhi Indira Gandhi Intl
28h 33m
2 stops
IAH10:32 pmHouston George Bush Intcntl
Feb 16
IAH7:05 amHouston George Bush Intcntl
30h 35m
2 stops
DEL1:10 amNew Delhi Indira Gandhi Intl
$958
Find similar
Delta
Feb 9
DEL3:20 amNew Delhi Indira Gandhi Intl
21h 40m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Feb 20
IAH3:30 pmHouston George Bush Intcntl
22h 10m
1 stop
DEL1:10 amNew Delhi Indira Gandhi Intl
$959
Find similar
Delta
Feb 12
DEL5:29 amNew Delhi Indira Gandhi Intl
28h 29m
2 stops
HOU10:28 pmHouston Hobby
Feb 16
HOU5:19 pmHouston Hobby
23h 26m
2 stops
DEL4:15 amNew Delhi Indira Gandhi Intl
$967
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from New Delhi to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 12/24

4:00 am-9:39 pm

2 stops29h 09m

Houston George Bush Intcntl

Thu 4/30

11:50 am-3:40 am

2 stops29h 20m

$751

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 12/23

3:20 am-2:05 pm

1 stop22h 15m

Houston George Bush Intcntl

Thu 4/30

1:25 pm-11:35 pm

2 stops23h 40m

$812

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 12/22

3:20 am-2:05 pm

1 stop22h 15m

Houston George Bush Intcntl

Wed 3/4

12:41 pm-1:15 am

2 stops25h 04m

$813

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 12/22

3:35 am-5:16 pm

2 stops25h 11m

Houston George Bush Intcntl

Wed 2/4

12:10 pm-11:45 pm

2 stops24h 05m

$814

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 12/23

3:20 am-9:55 am

2 stops42h 05m

Houston George Bush Intcntl

Thu 4/30

1:25 pm-11:35 pm

2 stops23h 40m

$818

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 12/22

3:20 am-10:06 pm

2 stops30h 16m

Houston George Bush Intcntl

Wed 3/4

12:41 pm-1:15 am

2 stops25h 04m

$819

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 12/24

6:45 am-7:10 pm

1 stop23h 55m

Houston George Bush Intcntl

Thu 4/30

9:10 pm-5:00 am

1 stop21h 20m

$828

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 12/23

6:45 am-7:10 pm

1 stop23h 55m

Houston George Bush Intcntl

Sun 1/11

2:55 pm-4:40 am

1 stop26h 15m

$829

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Thu 2/12

5:29 am-10:28 pm

2 stops28h 29m

Houston Hobby

Mon 2/16

5:19 pm-4:15 am

2 stops23h 26m

$967

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Thu 2/12

5:29 am-10:28 pm

2 stops28h 29m

Houston Hobby

Mon 2/16

5:19 pm-4:15 am

2 stops23h 26m

$1,047

Flights are sorted by cheapest round-trip 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

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?

What is the cheapest month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from New Delhi, with most prices found around $991. The month of December is another great option to travel to Houston, with average flight prices from New Delhi averaging around $1,011.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from New Delhi is on a Saturday. momondo users have found tickets for Saturday departures for as low as $1,051. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Thursday is $1,221.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest New Delhi to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $1,247. Try not to purchase tickets in the afternoon because they tend to be around $1,358. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New Delhi Indira Gandhi Intl to Houston flight route?

Fly from New Delhi Indira Gandhi Intl to Houston George Bush Intcntl for the best New Delhi Indira Gandhi Intl - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $1,128 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from New Delhi for as low as $956 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Houston flights?

There is only 1 cabin class available to choose from on New Delhi Indira Gandhi Intl to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap New Delhi to Houston flight deals and tips

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

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from New Delhi to Houston takes 21h 40m
There are no direct flights from New Delhi to Houston. There are no popular flight routes from New Delhi to Houston.
Search flight deals

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

    The straight-line distance from New Delhi Indira Gandhi Intl to Houston is 8368.4 mi. Flights usually cover this in 21h 40m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Delhi Indira Gandhi Intl Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Delhi to Houston

Compare and see reviews for airlines that fly from New Delhi to Houston with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom $397Free CancellationRating
6.8
499 reviews
Search IndiGo flights
Turkish AirlinesPriceFrom $867Free CancellationRating
7.3
4,059 reviews
Search Turkish Airlines flights
DeltaPriceFrom $881Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Air FrancePriceFrom $888Free CancellationRating
7.4
1,497 reviews
Search Air France flights
British AirwaysPriceFrom $906Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $986Free CancellationRating
7.4
3,675 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,102Free CancellationRating
8.1
3,421 reviews
Search Emirates flights

Why use momondo?

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

It is quick and easy to find New Delhi to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

All flight searches from New Delhi to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from New Delhi.

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

Of course. momondo tracks the price of New Delhi to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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