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Cheap flights from New Delhi to Houston from $440

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 3/17. 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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0 bags

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Find the cheapest flights from New Delhi to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:00 am - 8:26 pm
DEL
-
IAH
25h 56m2 stops
Multiple Airlines Logo
4:30 pm - 11:55 pm
IAH
-
DEL
20h 55m1 stop
$823Multiple Airlines
Fri, Apr 3 - Sat, May 2
Multiple Airlines Logo
5:00 am - 8:26 pm
DEL
-
IAH
25h 56m2 stops
Multiple Airlines Logo
4:30 pm - 11:55 pm
IAH
-
DEL
20h 55m1 stop
$824Multiple Airlines
Fri, Apr 3 - Sat, May 2
Multiple Airlines Logo
5:00 am - 8:26 pm
DEL
-
IAH
25h 56m2 stops
Multiple Airlines Logo
10:00 am - 11:55 pm
IAH
-
DEL
27h 25m2 stops
$827Multiple Airlines
Fri, Apr 3 - Sat, May 2
Multiple Airlines Logo
5:00 am - 8:26 pm
DEL
-
IAH
25h 56m2 stops
Multiple Airlines Logo
10:00 am - 11:55 pm
IAH
-
DEL
27h 25m2 stops
$828Multiple Airlines
Fri, Apr 3 - Sat, May 2
Multiple Airlines Logo
2:25 pm - 6:41 pm
DEL
-
IAH
38h 46m2 stops
Multiple Airlines Logo
10:00 am - 12:10 am
IAH
-
DEL
27h 40m2 stops
$829Multiple Airlines
Tue, Apr 14 - Tue, May 19
Delta Logo
4:35 am - 10:42 pm
DEL
-
HOU
28h 37m2 stops
Delta Logo
6:00 am - 10:50 pm
HOU
-
DEL
30h 20m2 stops
$1,002Delta
Thu, Apr 2 - Sat, May 2
Delta Logo
4:35 am - 10:42 pm
DEL
-
HOU
28h 37m2 stops
Delta Logo
10:35 am - 10:50 pm
HOU
-
DEL
25h 45m2 stops
$1,011Delta
Thu, Apr 2 - Thu, Apr 30
Virgin Atlantic Logo
5:00 am - 10:33 pm
DEL
-
HOU
29h 03m2 stops
Virgin Atlantic Logo
2:13 pm - 2:40 am
HOU
-
DEL
25h 57m2 stops
$1,056Virgin Atlantic
Thu, Jan 15 - Mon, Mar 9
Delta Logo
4:35 am - 10:42 pm
DEL
-
HOU
28h 37m2 stops
Delta Logo
10:35 am - 10:50 pm
HOU
-
DEL
25h 45m2 stops
$1,070Delta
Sun, Apr 5 - Thu, Apr 30
Delta Logo
3:55 am - 10:42 pm
DEL
-
HOU
29h 17m2 stops
Delta Logo
10:35 am - 10:50 pm
HOU
-
DEL
25h 45m2 stops
$1,119Delta
Tue, Mar 31 - Thu, Apr 30

Delta flights from New Delhi to Houston

Our best Delta deals on New Delhi to Houston flight tickets
Delta
Feb 11
DEL3:20 amNew Delhi Indira Gandhi Intl
21h 40m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Apr 30
IAH3:50 pmHouston George Bush Intcntl
20h 30m
1 stop
DEL10:50 pmNew Delhi Indira Gandhi Intl
$967
Find similar
Delta
Apr 2
DEL4:35 amNew Delhi Indira Gandhi Intl
28h 37m
2 stops
HOU10:42 pmHouston Hobby
May 2
HOU6:00 amHouston Hobby
30h 20m
2 stops
DEL10:50 pmNew Delhi Indira Gandhi Intl
$1,002
Find similar
Delta
Dec 27
DEL1:30 amNew Delhi Indira Gandhi Intl
23h 55m
1 stop
IAH1:55 pmHouston George Bush Intcntl
Jun 8
IAH3:50 pmHouston George Bush Intcntl
20h 30m
1 stop
DEL10:50 pmNew Delhi Indira Gandhi Intl
$1,017
Find similar

American Airlines flights from New Delhi to Houston

Our best American Airlines deals on New Delhi to Houston flight tickets
American Airlines
Apr 23
DEL11:30 pmNew Delhi Indira Gandhi Intl
24h 32m
2 stops
HOU1:32 pmHouston Hobby
Apr 25
HOU8:27 pmHouston Hobby
38h 03m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$1,525
Find similar
American Airlines
Apr 23
DEL11:30 pmNew Delhi Indira Gandhi Intl
24h 32m
2 stops
HOU1:32 pmHouston Hobby
Apr 25
HOU8:27 pmHouston Hobby
38h 03m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$1,526
Find similar
American Airlines
Apr 23
DEL11:30 pmNew Delhi Indira Gandhi Intl
24h 32m
2 stops
HOU1:32 pmHouston Hobby
Apr 25
HOU8:27 pmHouston Hobby
38h 03m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$1,530
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 December 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

Fri 4/3

5:00 am-8:26 pm

2 stops25h 56m

Houston George Bush Intcntl

Sat 5/2

4:30 pm-11:55 pm

1 stop20h 55m

$823

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 4/3

5:00 am-8:26 pm

2 stops25h 56m

Houston George Bush Intcntl

Sat 5/2

4:30 pm-11:55 pm

1 stop20h 55m

$824

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 4/3

5:00 am-8:26 pm

2 stops25h 56m

Houston George Bush Intcntl

Sat 5/2

10:00 am-11:55 pm

2 stops27h 25m

$827

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 4/3

5:00 am-8:26 pm

2 stops25h 56m

Houston George Bush Intcntl

Sat 5/2

10:00 am-11:55 pm

2 stops27h 25m

$828

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 4/14

2:25 pm-6:41 pm

2 stops38h 46m

Houston George Bush Intcntl

Tue 5/19

10:00 am-12:10 am

2 stops27h 40m

$829

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Thu 4/2

4:35 am-10:42 pm

2 stops28h 37m

Houston Hobby

Sat 5/2

6:00 am-10:50 pm

2 stops30h 20m

$1,002

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Thu 4/2

4:35 am-10:42 pm

2 stops28h 37m

Houston Hobby

Thu 4/30

10:35 am-10:50 pm

2 stops25h 45m

$1,011

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Thu 1/15

5:00 am-10:33 pm

2 stops29h 03m

Houston Hobby

Mon 3/9

2:13 pm-2:40 am

2 stops25h 57m

$1,056

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Sun 4/5

4:35 am-10:42 pm

2 stops28h 37m

Houston Hobby

Thu 4/30

10:35 am-10:50 pm

2 stops25h 45m

$1,070

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Tue 3/31

3:55 am-10:42 pm

2 stops29h 17m

Houston Hobby

Thu 4/30

10:35 am-10:50 pm

2 stops25h 45m

$1,119

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 $1,008.

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 $1,139 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

25h 56m

Direct flights

None
The fastest flight from New Delhi to Houston takes 25h 56m
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 25h 56m, 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
512 reviews
Search IndiGo flights
British AirwaysPriceFrom $838Free CancellationRating
6.7
7,614 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $867Free CancellationRating
7.3
4,117 reviews
Search Turkish Airlines flights
DeltaPriceFrom $881Free CancellationRating
7.9
8,019 reviews
Search Delta flights
Air FrancePriceFrom $887Free CancellationRating
7.4
1,515 reviews
Search Air France flights
Qatar AirwaysPriceFrom $986Free CancellationRating
7.4
3,692 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,102Free CancellationRating
8.1
3,444 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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