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Cheap flights from New Delhi to Houston from $689

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 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Delhi to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:55 pm - 11:07 am
DEL
-
IAH
22h 42m
1 stop
United Airlines Logo
8:18 pm - 9:50 pm
IAH
-
DEL
38h 02m
1 stop
$1,121United Airlines
Mon, Nov 16 - Mon, Nov 23
Turkish Airlines Logo
6:30 am - 7:20 pm
DEL
-
IAH
23h 20m
1 stop
Turkish Airlines Logo
9:10 pm - 4:50 am
IAH
-
DEL
21h 10m
1 stop
$1,125Turkish Airlines
Fri, Sep 4 - Thu, Sep 10
Lufthansa Logo
1:55 am - 2:00 pm
DEL
-
IAH
23h 35m
2 stops
Lufthansa Logo
4:20 pm - 11:55 pm
IAH
-
DEL
21h 05m
2 stops
$1,127Lufthansa
Fri, Nov 20 - Thu, Apr 22
British Airways Logo
7:30 am - 10:39 pm
DEL
-
IAH
26h 39m
2 stops
British Airways Logo
5:12 pm - 5:20 am
IAH
-
DEL
24h 38m
2 stops
$1,130British Airways
Wed, Nov 18 - Thu, Nov 26
British Airways Logo
3:20 am - 7:55 pm
DEL
-
IAH
28h 05m
1 stop
British Airways Logo
5:12 pm - 1:15 am
IAH
-
DEL
44h 33m
2 stops
$1,132British Airways
Thu, Nov 19 - Wed, Nov 25
Air Canada Logo
12:30 am - 5:18 pm
DEL
-
IAH
28h 18m
2 stops
Air Canada Logo
10:00 am - 12:15 am
IAH
-
DEL
26h 45m
2 stops
$1,133Air Canada
Mon, Dec 14 - Fri, Jan 8
ITA Airways Logo
3:00 am - 3:40 pm
DEL
-
IAH
23h 10m
1 stop
ITA Airways Logo
6:10 pm - 1:10 am
IAH
-
DEL
20h 30m
1 stop
$1,134ITA Airways
Tue, Aug 18 - Wed, Aug 26
Etihad Airways Logo
8:55 pm - 4:15 pm
DEL
-
IAH
30h 50m
2 stops
Etihad Airways Logo
11:50 am - 2:10 pm
IAH
-
DEL
39h 50m
2 stops
$1,135Etihad Airways
Mon, Nov 2 - Sun, Apr 25
Delta Logo
6:15 am - 9:23 pm
DEL
-
HOU
25h 38m
2 stops
Delta Logo
6:00 am - 10:50 pm
HOU
-
DEL
30h 20m
2 stops
$1,166Delta
Sat, Aug 29 - Wed, Sep 9
Delta Logo
6:15 am - 9:50 am
DEL
-
HOU
38h 05m
2 stops
Delta Logo
11:00 am - 10:50 pm
HOU
-
DEL
25h 20m
2 stops
$1,167Delta
Sat, Sep 5 - Tue, Sep 15

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American Airlines flights from New Delhi to Houston

Our best American Airlines deals on New Delhi to Houston flight tickets
American Airlines
Aug 5
DEL11:30 pmNew Delhi Indira Gandhi Intl
34h 59m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Jan 22
IAH8:00 amHouston George Bush Intcntl
26h 05m
2 stops
DEL9:35 pmNew Delhi Indira Gandhi Intl
$1,165
American Airlines
Aug 19
DEL11:30 pmNew Delhi Indira Gandhi Intl
26h 26m
2 stops
HOU3:26 pmHouston Hobby
Aug 26
HOU9:32 amHouston Hobby
24h 58m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$1,174
American Airlines
Aug 18
DEL11:30 pmNew Delhi Indira Gandhi Intl
26h 26m
2 stops
HOU3:26 pmHouston Hobby
Sep 28
HOU9:33 amHouston Hobby
24h 57m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$1,178

Delta flights from New Delhi to Houston

Our best Delta deals on New Delhi to Houston flight tickets
Delta
Nov 20
DEL3:20 amNew Delhi Indira Gandhi Intl
21h 15m
1 stop
IAH1:05 pmHouston George Bush Intcntl
Apr 21
IAH5:05 pmHouston George Bush Intcntl
19h 15m
1 stop
DEL10:50 pmNew Delhi Indira Gandhi Intl
$1,159
Delta
Aug 13
DEL6:15 amNew Delhi Indira Gandhi Intl
41h 35m
1 stop
IAH1:20 pmHouston George Bush Intcntl
Sep 2
IAH3:55 pmHouston George Bush Intcntl
20h 25m
1 stop
DEL10:50 pmNew Delhi Indira Gandhi Intl
$1,160
Delta
Aug 13
DEL6:15 amNew Delhi Indira Gandhi Intl
24h 09m
2 stops
IAH7:54 pmHouston George Bush Intcntl
Sep 1
IAH3:25 pmHouston George Bush Intcntl
26h 20m
1 stop
DEL4:15 amNew Delhi Indira Gandhi Intl
$1,165

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 July 25, 2026.
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

Cheapest round-trip

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 11/16

11:55 pm-11:07 am

1 stop22h 42m

Houston George Bush Intcntl

Mon 11/23

8:18 pm-9:50 pm

1 stop38h 02m

$1,121

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 9/4

6:30 am-7:20 pm

1 stop23h 20m

Houston George Bush Intcntl

Thu 9/10

9:10 pm-4:50 am

1 stop21h 10m

$1,125

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Fri 11/20

1:55 am-2:00 pm

2 stops23h 35m

Houston George Bush Intcntl

Thu 4/22

4:20 pm-11:55 pm

2 stops21h 05m

$1,127

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 11/18

7:30 am-10:39 pm

2 stops26h 39m

Houston George Bush Intcntl

Thu 11/26

5:12 pm-5:20 am

2 stops24h 38m

$1,130

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/19

3:20 am-7:55 pm

1 stop28h 05m

Houston George Bush Intcntl

Wed 11/25

5:12 pm-1:15 am

2 stops44h 33m

$1,132

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 12/14

12:30 am-5:18 pm

2 stops28h 18m

Houston George Bush Intcntl

Fri 1/8

10:00 am-12:15 am

2 stops26h 45m

$1,133
Quickest round-trip

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Tue 8/18

3:00 am-3:40 pm

1 stop23h 10m

Houston George Bush Intcntl

Wed 8/26

6:10 pm-1:10 am

1 stop20h 30m

$1,134

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Mon 11/2

8:55 pm-4:15 pm

2 stops30h 50m

Houston George Bush Intcntl

Sun 4/25

11:50 am-2:10 pm

2 stops39h 50m

$1,135

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Sat 8/29

6:15 am-9:23 pm

2 stops25h 38m

Houston Hobby

Wed 9/9

6:00 am-10:50 pm

2 stops30h 20m

$1,166

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Sat 9/5

6:15 am-9:50 am

2 stops38h 05m

Houston Hobby

Tue 9/15

11:00 am-10:50 pm

2 stops25h 20m

$1,167

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,068 to $1,343.
The lowest price recently found on this route was $1,121.

What is the cheapest month to fly to Houston?

The month of December is, on average, the cheapest month to fly to Houston from New Delhi, with most prices found around $979. The month of October is another great option to travel to Houston, with average flight prices from New Delhi averaging around $1,043.

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 39m

Direct flights

None
The fastest flight from New Delhi to Houston takes 21h 39m
There are no direct flights from New Delhi to Houston. There are no popular flight routes from New Delhi to Houston.
Search flight deals

Frequently asked questions about flying from New Delhi to Houston

  • 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 39m, 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 $396Free CancellationRating
6.8
580 reviews
Search IndiGo flights
British AirwaysPriceFrom $813Free CancellationRating
6.7
8,131 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $818Free CancellationRating
7.4
4,452 reviews
Search Turkish Airlines flights
KLMPriceFrom $886Free CancellationRating
7.8
1,545 reviews
Search KLM flights
DeltaPriceFrom $921Free CancellationRating
7.8
8,487 reviews
Search Delta flights
Air FrancePriceFrom $939Free CancellationRating
7.5
1,625 reviews
Search Air France flights
LufthansaPriceFrom $974Free CancellationRating
6.8
8,157 reviews
Search Lufthansa flights
EmiratesPriceFrom $1,080Free CancellationRating
8.1
3,636 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,093Free CancellationRating
7.3
3,747 reviews
Search Qatar Airways 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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