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Cheap flights from Houston George Bush Intcntl Airport to New Delhi from $371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to New Delhi departing on 2/10. 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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Find the cheapest flights from Houston George Bush Intcntl Airport to New Delhi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:20 pm - 1:55 am
IAH
-
DEL
24h 05m
1 stop
Delta Logo
4:35 am - 9:33 pm
DEL
-
IAH
27h 28m
2 stops
$849Delta
Mon, Apr 6 - Mon, May 11
Multiple Airlines Logo
6:00 am - 3:00 am
IAH
-
DEL
34h 30m
2 stops
Multiple Airlines Logo
4:50 am - 10:50 pm
DEL
-
IAH
28h 30m
2 stops
$850Multiple Airlines
Wed, Mar 18 - Sat, Apr 4
Multiple Airlines Logo
9:05 pm - 4:50 am
IAH
-
DEL
21h 15m
1 stop
Multiple Airlines Logo
8:55 am - 7:10 pm
DEL
-
IAH
44h 45m
2 stops
$853Multiple Airlines
Sun, Mar 29 - Wed, Apr 29
Multiple Airlines Logo
5:05 pm - 11:30 pm
IAH
-
DEL
19h 55m
1 stop
Multiple Airlines Logo
12:50 am - 5:45 pm
DEL
-
IAH
27h 25m
2 stops
$858Multiple Airlines
Tue, Mar 24 - Mon, Jun 1
United Airlines Logo
2:45 pm - 9:30 pm
IAH
-
DEL
20h 15m
1 stop
United Airlines Logo
11:35 pm - 3:40 pm
DEL
-
IAH
26h 35m
1 stop
$860United Airlines
Sun, Mar 29 - Thu, May 7
Multiple Airlines Logo
6:15 am - 3:00 am
IAH
-
DEL
33h 15m
2 stops
Multiple Airlines Logo
4:25 am - 11:19 pm
DEL
-
IAH
29h 24m
2 stops
$862Multiple Airlines
Fri, Feb 20 - Sat, Mar 21
Turkish Airlines Logo
10:05 pm - 5:15 am
IAH
-
DEL
20h 40m
1 stop
Turkish Airlines Logo
6:30 am - 7:10 pm
DEL
-
IAH
23h 10m
1 stop
$863Turkish Airlines
Thu, Mar 26 - Mon, Apr 6
Multiple Airlines Logo
6:15 am - 3:00 am
IAH
-
DEL
33h 15m
2 stops
Multiple Airlines Logo
4:25 am - 10:56 pm
DEL
-
IAH
29h 01m
2 stops
$864Multiple Airlines
Fri, Feb 20 - Fri, Mar 20
Lufthansa Logo
5:05 pm - 12:05 am
IAH
-
DEL
43h 30m
2 stops
Lufthansa Logo
2:50 am - 1:35 pm
DEL
-
IAH
21h 15m
1 stop
$865Lufthansa
Tue, Feb 17 - Sat, May 9
Multiple Airlines Logo
7:10 am - 12:05 am
IAH
-
DEL
30h 25m
2 stops
Multiple Airlines Logo
2:50 am - 1:35 pm
DEL
-
IAH
21h 15m
1 stop
$866Multiple Airlines
Fri, Mar 20 - Thu, Apr 23

Turkish Airlines flights from Houston George Bush Intcntl Airport to New Delhi

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to New Delhi flight tickets
Turkish Airlines
Mar 26
IAH10:05 pmHouston George Bush Intcntl
20h 40m
1 stop
DEL5:15 amNew Delhi Indira Gandhi Intl
Apr 6
DEL6:30 amNew Delhi Indira Gandhi Intl
23h 10m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$863
Turkish Airlines
Mar 16
IAH10:05 pmHouston George Bush Intcntl
20h 40m
1 stop
DEL5:15 amNew Delhi Indira Gandhi Intl
Apr 6
DEL6:30 amNew Delhi Indira Gandhi Intl
23h 10m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$882
Turkish Airlines
Feb 24
IAH9:05 pmHouston George Bush Intcntl
20h 40m
1 stop
DEL5:15 amNew Delhi Indira Gandhi Intl
Mar 24
DEL6:45 amNew Delhi Indira Gandhi Intl
41h 55m
1 stop
IAH2:10 pmHouston George Bush Intcntl
$900

Lufthansa flights from Houston George Bush Intcntl Airport to New Delhi

Our best Lufthansa deals on Houston George Bush Intcntl Airport to New Delhi flight tickets
Lufthansa
Feb 17
IAH5:05 pmHouston George Bush Intcntl
43h 30m
2 stops
DEL12:05 amNew Delhi Indira Gandhi Intl
May 9
DEL2:50 amNew Delhi Indira Gandhi Intl
21h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$865
Lufthansa
Mar 17
IAH6:45 pmHouston George Bush Intcntl
42h 50m
2 stops
DEL12:05 amNew Delhi Indira Gandhi Intl
Apr 21
DEL1:45 amNew Delhi Indira Gandhi Intl
32h 01m
2 stops
IAH11:16 pmHouston George Bush Intcntl
$877
Lufthansa
Mar 17
IAH6:45 pmHouston George Bush Intcntl
42h 50m
2 stops
DEL12:05 amNew Delhi Indira Gandhi Intl
Apr 16
DEL2:50 amNew Delhi Indira Gandhi Intl
21h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$878

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to New Delhi 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 February 4, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Mon 4/6

3:20 pm-1:55 am

1 stop24h 05m

New Delhi Indira Gandhi Intl

Mon 5/11

4:35 am-9:33 pm

2 stops27h 28m

$849

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Wed 3/18

6:00 am-3:00 am

2 stops34h 30m

New Delhi Indira Gandhi Intl

Sat 4/4

4:50 am-10:50 pm

2 stops28h 30m

$850

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Sun 3/29

9:05 pm-4:50 am

1 stop21h 15m

New Delhi Indira Gandhi Intl

Wed 4/29

8:55 am-7:10 pm

2 stops44h 45m

$853

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Tue 3/24

5:05 pm-11:30 pm

1 stop19h 55m

New Delhi Indira Gandhi Intl

Mon 6/1

12:50 am-5:45 pm

2 stops27h 25m

$858

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Sun 3/29

2:45 pm-9:30 pm

1 stop20h 15m

New Delhi Indira Gandhi Intl

Thu 5/7

11:35 pm-3:40 pm

1 stop26h 35m

$860

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 2/20

6:15 am-3:00 am

2 stops33h 15m

New Delhi Indira Gandhi Intl

Sat 3/21

4:25 am-11:19 pm

2 stops29h 24m

$862

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Thu 3/26

10:05 pm-5:15 am

1 stop20h 40m

New Delhi Indira Gandhi Intl

Mon 4/6

6:30 am-7:10 pm

1 stop23h 10m

$863

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 2/20

6:15 am-3:00 am

2 stops33h 15m

New Delhi Indira Gandhi Intl

Fri 3/20

4:25 am-10:56 pm

2 stops29h 01m

$864

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Tue 2/17

5:05 pm-12:05 am

2 stops43h 30m

New Delhi Indira Gandhi Intl

Sat 5/9

2:50 am-1:35 pm

1 stop21h 15m

$865

HoustonNew Delhi

IAH - DEL

IAHDEL

Houston George Bush Intcntl

Fri 3/20

7:10 am-12:05 am

2 stops30h 25m

New Delhi Indira Gandhi Intl

Thu 4/23

2:50 am-1:35 pm

1 stop21h 15m

$866

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 New Delhi from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to New Delhi

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 cheapest month to fly to New Delhi?

The month of September is, on average, the cheapest month to fly to New Delhi from Houston George Bush Intcntl Airport, with most prices found around $817. If you’re not able to fly to New Delhi in September, then October is your next best option. Flight prices from Houston George Bush Intcntl Airport to New Delhi during October average around $909.

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

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

How far in advance should I book a flight to New Delhi?

You are more likely to see cheaper flights to New Delhi from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around $1,100 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from Houston George Bush Intcntl Airport for as low as $948 on momondo.

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

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

Can stopping save me money on Houston George Bush Intcntl Airport to New Delhi flights?

You could potentially save up to 13% on your flight if you consider stops on a Houston George Bush Intcntl Airport to New Delhi flight.

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

As of February 2026, prices for Houston George Bush Intcntl Airport to New Delhi flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to New Delhi

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to New Delhi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to New Delhi (IAH to DEL) flight deals and tips

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

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to New Delhi takes 20h 40m
There are no direct flights from Houston George Bush Intcntl Airport to New Delhi. There are no popular flight routes from Houston George Bush Intcntl Airport to New Delhi.
Search flight deals

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

    The straight-line distance from Houston George Bush Intcntl to New Delhi Indira Gandhi Intl is 8352.5 mi. Typically, this will take 20h 40m by plane in normal conditions.

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

    Prices for flights from Houston George Bush Intcntl Airport to New Delhi Indira Gandhi Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to New Delhi Indira Gandhi Intl Airport.

  • What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

    The necessary travel and health documents for your New Delhi Indira Gandhi Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to New Delhi?

Best airlines flying from Houston George Bush Intcntl Airport to New Delhi

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to New Delhi with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $651Free CancellationRating
7.2
11,217 reviews
Search American Airlines flights
KLMPriceFrom $706Free CancellationRating
7.7
1,448 reviews
Search KLM flights
DeltaPriceFrom $711Free CancellationRating
7.9
8,141 reviews
Search Delta flights
FinnairPriceFrom $716Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
Turkish AirlinesPriceFrom $728Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $815Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Qatar AirwaysPriceFrom $862Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
IndiGoPriceFrom $868Free CancellationRating
6.8
529 reviews
Search IndiGo flights
United AirlinesPriceFrom $892Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
EmiratesPriceFrom $933Free CancellationRating
8.1
3,501 reviews
Search Emirates flights

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Gurugram
Noida
Faridabad

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to New Delhi. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to New Delhi.

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

Price alerts on flights to New Delhi from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Qatar Airways
Delta
United Airlines
IndiGo
KLM
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Lufthansa
Air France
American Airlines
Air Canada
Finnair