What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Houston?

Delta, American Airlines, and United Airlines are the most popular carriers operating from New Delhi Indira Gandhi Intl to Houston

What airlines fly to Houston?

Turkish Airlines, Emirates and Lufthansa are the top three most popular airlines that fly to Houston from New Delhi according to our data. Turkish Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 9 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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?

As of September 2026, there are 9 operators available to choose from 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.

$639 Cheap Flights from New Delhi to Houston in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Delhi to Houston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 pm - 8:53 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

31h 48m1 stop Newark

11:55 am - 10:45 pmIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

23h 20m1 stop Montreal Pierre Elliott Trudeau Intl

$1,081United Airlines

Fri, Oct 9 - Tue, Jan 12

11:35 pm - 4:49 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

27h 44m1 stop Newark

11:55 am - 10:45 pmIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

23h 20m1 stop Montreal Pierre Elliott Trudeau Intl

$1,081United Airlines

Fri, Oct 9 - Wed, Jan 13

3:20 am - 2:05 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

22h 15m1 stop London Heathrow

3:50 pm - 5:20 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

26h 00m1 stop London Heathrow

$1,090British Airways

Mon, Dec 14 - Tue, Dec 29

3:20 am - 6:44 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

26h 54m2 stops London Heathrow Dallas/Fort Worth

4:55 pm - 5:20 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

24h 55m2 stops Chicago O'Hare Intl London Heathrow

$1,096British Airways

Mon, Nov 9 - Wed, Dec 30

6:30 am - 7:20 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

23h 20m1 stop Istanbul

9:00 pm - 5:20 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

20h 50m1 stop Istanbul

$1,101Turkish Airlines

Mon, Sep 21 - Wed, Nov 25

7:00 am - 2:10 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

42h 40m1 stop Istanbul

9:00 pm - 5:20 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

20h 50m1 stop Istanbul

$1,109Turkish Airlines

Mon, Nov 2 - Thu, Feb 4

3:35 am - 2:00 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

21h 55m1 stop Frankfurt am Main

4:10 pm - 1:35 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

21h 55m1 stop Frankfurt am Main

$1,138Lufthansa

Tue, Nov 24 - Sat, Jan 23

1:55 am - 4:20 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

25h 55m1 stop Munich Franz Josef Strauss

4:10 pm - 1:35 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

21h 55m1 stop Frankfurt am Main

$1,143Lufthansa

Wed, Nov 25 - Sat, Jan 23

3:55 pm - 3:55 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

34h 30m1 stop Doha Hamad Intl

6:15 pm - 1:55 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

21h 10m1 stop Doha Hamad Intl

$1,146Qatar Airways

Mon, Oct 5 - Tue, Oct 20

3:25 am - 3:55 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

23h 00m1 stop Doha Hamad Intl

6:15 pm - 2:35 pmIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

33h 50m1 stop Doha Hamad Intl

$1,156Qatar Airways

Tue, Sep 22 - Thu, Oct 8

Cheap last minute flights

Enter your travel dates to find the best prices.

3:25 am - 3:55 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

23h 00m1 stop Doha Hamad Intl

6:15 pm - 2:35 pmIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

33h 50m1 stop Doha Hamad Intl

$1,156Qatar Airways

Sun, Sep 13 - Thu, Oct 8

12:50 am - 10:33 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

32h 13m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

5:30 am - 1:55 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

33h 55m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$1,172Delta

Thu, Sep 10 - Tue, Sep 15

12:50 am - 10:33 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

32h 13m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

3:25 pm - 1:55 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

24h 00m1 stop Amsterdam Schiphol

$1,172Delta

Thu, Sep 10 - Tue, Sep 15

3:25 am - 3:55 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

23h 00m1 stop Doha Hamad Intl

6:15 pm - 2:35 pmIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

33h 50m1 stop Doha Hamad Intl

$1,187Qatar Airways

Sat, Sep 12 - Thu, Oct 8

10:05 pm - 5:05 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

29h 30m1 stop Dubai Intl

7:10 pm - 2:10 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

19h 30m1 stop Dubai Intl

$1,446Emirates

Sun, Sep 13 - Sun, Nov 15

10:05 pm - 5:05 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

29h 30m1 stop Dubai Intl

7:10 pm - 2:40 pmIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

32h 00m1 stop Dubai Intl

$1,446Emirates

Sun, Sep 13 - Mon, Nov 16

11:30 pm - 3:43 pmDEL New Delhi Indira Gandhi Intl-HOU Houston Hobby

26h 43m2 stops New York John F Kennedy Intl Dallas/Fort Worth

6:00 am - 9:35 pmHOU Houston Hobby-DEL New Delhi Indira Gandhi Intl

28h 05m2 stops Dallas/Fort Worth New York John F Kennedy Intl

$1,451American Airlines

Sun, Sep 13 - Mon, Nov 16

11:30 pm - 5:42 pmDEL New Delhi Indira Gandhi Intl-HOU Houston Hobby

28h 42m2 stops New York John F Kennedy Intl Dallas/Fort Worth

6:00 am - 9:35 pmHOU Houston Hobby-DEL New Delhi Indira Gandhi Intl

28h 05m2 stops Dallas/Fort Worth New York John F Kennedy Intl

$1,451American Airlines

Sun, Sep 13 - Tue, Nov 17

7:50 am - 12:45 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

39h 25m1 stop Istanbul

2:55 pm - 5:20 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

26h 55m1 stop Istanbul

$1,569Turkish Airlines

Sun, Sep 13 - Thu, Nov 19

2:50 am - 1:35 pmDEL New Delhi Indira Gandhi Intl-IAH Houston George Bush Intcntl

21h 15m1 stop Frankfurt am Main

11:55 am - 1:55 amIAH Houston George Bush Intcntl-DEL New Delhi Indira Gandhi Intl

26h 30m2 stops Chicago O'Hare Intl Rome Fiumicino

$1,581Lufthansa

Sun, Sep 13 - Tue, Dec 8

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from New Delhi to Houston

Our best KLM deals on New Delhi to Houston flight tickets

KLM

Sep 21

DEL3:55 amNew Delhi Indira Gandhi Intl

23h 05m

2 stops

HOU4:30 pmHouston Hobby

Oct 10

HOU5:28 pmHouston Hobby

21h 57m

2 stops

DEL1:55 amNew Delhi Indira Gandhi Intl

$2,095

KLM

Oct 14

DEL12:50 amNew Delhi Indira Gandhi Intl

26h 13m

2 stops

HOU4:33 pmHouston Hobby

Dec 30

HOU3:05 pmHouston Hobby

22h 35m

2 stops

DEL1:10 amNew Delhi Indira Gandhi Intl

$2,099

KLM

Sep 23

DEL12:50 amNew Delhi Indira Gandhi Intl

26h 05m

2 stops

HOU4:25 pmHouston Hobby

Oct 8

HOU5:28 pmHouston Hobby

21h 57m

2 stops

DEL1:55 amNew Delhi Indira Gandhi Intl

$2,215

American Airlines flights from New Delhi to Houston

Our best American Airlines deals on New Delhi to Houston flight tickets

American Airlines

Sep 23

DEL11:30 pmNew Delhi Indira Gandhi Intl

26h 57m

2 stops

IAH3:57 pmHouston George Bush Intcntl

Oct 8

IAH9:49 amHouston George Bush Intcntl

24h 41m

2 stops

DEL9:00 pmNew Delhi Indira Gandhi Intl

$1,151

American Airlines

Sep 30

DEL11:30 pmNew Delhi Indira Gandhi Intl

28h 17m

2 stops

IAH5:17 pmHouston George Bush Intcntl

Dec 4

IAH9:11 amHouston George Bush Intcntl

24h 54m

2 stops

DEL9:35 pmNew Delhi Indira Gandhi Intl

$1,154

American Airlines

Sep 14

DEL11:30 pmNew Delhi Indira Gandhi Intl

27h 08m

2 stops

IAH4:08 pmHouston George Bush Intcntl

Oct 8

IAH9:49 amHouston George Bush Intcntl

24h 41m

2 stops

DEL9:00 pmNew Delhi Indira Gandhi Intl

$1,203

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Fri 10/9

11:35 pm-8:53 pm

1 stop31h 48m

Houston George Bush Intcntl

Tue 1/12

11:55 am-10:45 pm

1 stop23h 20m

$1,081

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Fri 10/9

11:35 pm-4:49 pm

1 stop27h 44m

Houston George Bush Intcntl

Wed 1/13

11:55 am-10:45 pm

1 stop23h 20m

$1,081

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Mon 12/14

3:20 am-2:05 pm

1 stop22h 15m

Houston George Bush Intcntl

Tue 12/29

3:50 pm-5:20 am

1 stop26h 00m

$1,090

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Mon 11/9

3:20 am-6:44 pm

2 stops26h 54m

Houston George Bush Intcntl

Wed 12/30

4:55 pm-5:20 am

2 stops24h 55m

$1,096

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Mon 9/21

6:30 am-7:20 pm

1 stop23h 20m

Houston George Bush Intcntl

Wed 11/25

9:00 pm-5:20 am

1 stop20h 50m

$1,101

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Mon 11/2

7:00 am-2:10 pm

1 stop42h 40m

Houston George Bush Intcntl

Thu 2/4

9:00 pm-5:20 am

1 stop20h 50m

$1,109

Quickest round-trip

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Tue 11/24

3:35 am-2:00 pm

1 stop21h 55m

Houston George Bush Intcntl

Sat 1/23

4:10 pm-1:35 am

1 stop21h 55m

$1,138

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Wed 11/25

1:55 am-4:20 pm

1 stop25h 55m

Houston George Bush Intcntl

Sat 1/23

4:10 pm-1:35 am

1 stop21h 55m

$1,143

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Mon 10/5

3:55 pm-3:55 pm

1 stop34h 30m

Houston George Bush Intcntl

Tue 10/20

6:15 pm-1:55 am

1 stop21h 10m

$1,146

New DelhiHouston

DEL New Delhi Indira Gandhi Intl - IAH Houston George Bush Intcntl

DELIAH

New Delhi Indira Gandhi Intl

Tue 9/22

3:25 am-3:55 pm

1 stop23h 00m

Houston George Bush Intcntl

Thu 10/8

6:15 pm-2:35 pm

1 stop33h 50m

$1,156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

Prices are currently low for flights on this route.

Typical prices usually range from $1,200 to $1,328.
The lowest price recently found on this route was $1,090.

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 $982. The month of October is another great option to travel to Houston, with average flight prices from New Delhi averaging around $1,053.

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

Best Price Found	$639
Fastest flight time	21h 45m
Direct flights	None

The best one-way flight to Houston from New Delhi in the past 72 hours is $639. The best round-trip flight deal from New Delhi to Houston found on momondo in the last 72 hours is $1,081.

The fastest flight from New Delhi to Houston takes 21h 45m

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 45m, 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?
As of September 2026, there are 9 operators available to choose from 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
IndiGo	PriceFrom $396	Free Cancellation	Rating 6.8 581 reviews	Search IndiGo flights
British Airways	PriceFrom $813	Free Cancellation	Rating 6.7 8,211 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $818	Free Cancellation	Rating 7.4 4,476 reviews	Search Turkish Airlines flights
Delta	PriceFrom $921	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
Air France	PriceFrom $939	Free Cancellation	Rating 7.5 1,649 reviews	Search Air France flights
KLM	PriceFrom $982	Free Cancellation	Rating 7.8 1,573 reviews	Search KLM flights
Lufthansa	PriceFrom $1,057	Free Cancellation	Rating 6.8 8,216 reviews	Search Lufthansa flights
Emirates	PriceFrom $1,080	Free Cancellation	Rating 8.1 3,653 reviews	Search Emirates flights
Qatar Airways	PriceFrom $1,093	Free Cancellation	Rating 7.3 3,734 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.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 10/8

Thu 10/15

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Other United States destinations

Other flights from New Delhi

Complete your trip

Feeling lucky

Cheap flights from New Delhi to Houston from $639

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 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from New Delhi to Houston

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

KLM flights from New Delhi to Houston

Our best KLM deals on New Delhi to Houston flight tickets

American Airlines flights from New Delhi to Houston

Our best American Airlines deals on New Delhi to Houston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Delhi to Houston that are best for you.

See travel insights to Houston from

How to get the cheapest flight ticket from New Delhi to Houston

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

What is the cheapest month to fly to Houston?

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Houston?

What airlines fly to Houston?

Cheap New Delhi to Houston flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New Delhi to Houston

Best airlines flying from New Delhi to Houston

Compare and see reviews for airlines that fly from New Delhi to Houston with momondo

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

Fly your favorite airline to Houston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from New Delhi

According to popular flight searches on momondo this year

Complete your trip to Houston

Explore popular destinations other users love

According to popular flight searches on momondo this year