S$490 Cheap Flights from Houston to Delhi

View S$490 flight on Mon, 15 Sept, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Indira Gandhi International Airport (DEL)

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Cheap Flights from Houston to Delhi (IAH-DEL)

Prices were available within the past 7 days and start at S$490 for one-way flights and S$1,236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,236 Return, found 1 day ago
S$1,236
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,236 found 1 day ago
Turkish Airlines
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,300 Return, found 1 day ago
S$1,300
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,300 found 1 day ago
Emirates
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,362 Return, found 1 day ago
S$1,362
Return
found 1 day ago
Select Emirates flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,362 found 1 day ago
United
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,405 Return, found 1 day ago
S$1,405
Return
found 1 day ago
Select United flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,405 found 1 day ago
United
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,413 Return, found 1 day ago
S$1,413
Return
found 1 day ago
Select United flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,413 found 1 day ago
United
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,413 Return, found 1 day ago
S$1,413
Return
found 1 day ago
Select United flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,413 found 1 day ago
United
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,429 Return, found 1 day ago
S$1,429
Return
found 1 day ago
Select United flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,429 found 1 day ago
Lufthansa
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,437 Return, found 1 day ago
S$1,437
Return
found 1 day ago
Select Lufthansa flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,437 found 1 day ago
United
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,437 Return, found 1 day ago
S$1,437
Return
found 1 day ago
Select United flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,437 found 1 day ago
Qatar Airways
Sun, 16 Nov - Thu, 20 Nov
IAH
Houston
DEL
Delhi
S$1,442 Return, found 1 day ago
S$1,442
Return
found 1 day ago
Select Qatar Airways flight, departing Sun, 16 Nov from Houston to Delhi, returning Thu, 20 Nov, priced at S$1,442 found 1 day ago

Find the cheapest month to fly from Houston (IAH) to New Delhi (DEL)

September is typically the cheapest month to fly

From S$853 - S$1,578 per traveller.

Graph displaying average flight prices per month

Houston to Delhi route information
Origin airport
George Bush Intercontinental
Destination airport
Indira Gandhi Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, British Airways, Emirates, KLM, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
S$1,235
Distance
13377 km

Flights from Houston to Delhi

There are several airlines that operate frequent flights from Houston (IAH) to Delhi (DEL) including

The earliest flight leaves George Bush Intercontinental Airport at 00:40 and arrives at Indira Gandhi Intl. Airport at 00:05. The last flight of the day departs Houston at 23:40 and arrives at Delhi at 23:55.

The flight distance from Houston to Delhi is about 14726 km, the shortest flight is 18 hours 30 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Delhi flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Houston Delhi flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston to Delhi trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Delhi flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Houston to Delhi with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Houston Airport to Delhi Airport?
Start packing your suitcase, because round-trip journeys from George Bush Intercontinental Airport (IAH) to Delhi Airport start from S$1,236. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to Delhi Airport?
Each air carrier has a different set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Houston Airport to Indira Gandhi Intl. Airport (DEL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAH to Delhi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAH to Indira Gandhi Intl. Airport (DEL)?
The distance is around 13,500 kilometres. Neck pillow? Check. Toothbrush? Check. We recommend you pack all the essentials for this long-haul Houston to Delhi flight.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Delhi Airport?
Unfortunately, there aren't any airlines that fly directly between IAH and DEL. You'll have to book a flight with at least one stop.
Are Houston Airport to DEL flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from George Bush Intercontinental Airport (IAH) to Delhi Airport, but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be sure you're always seeing the latest offers.

Explore a world of travel with Expedia

Houston Airports

Houston

George Bush Intercontinental to Delhi
S$1,235.20
*Available to Expedia members.