S$447 Cheap Flights from Washington to Delhi

View S$447 flight on Sun, 1 Mar, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Indira Gandhi International Airport (DEL)

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Cheap Flights from Washington to Delhi (IAD-DEL)

Prices were available within the past 7 days and start at S$447 for one-way flights and S$1,176 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, 20 Jan - Sat, 24 Jan
IAD
Washington
DEL
Delhi
S$1,176 Return, found 2 days ago
S$1,176
Return
found 2 days ago
Select Etihad Airways flight, departing Tue, 20 Jan from Washington to Delhi, returning Sat, 24 Jan, priced at S$1,176 found 2 days ago
United
Sat, 24 Jan - Wed, 28 Jan
IAD
Washington
DEL
Delhi
S$1,192 Return, found 5 days ago
S$1,192
Return
found 5 days ago
Select United flight, departing Sat, 24 Jan from Washington to Delhi, returning Wed, 28 Jan, priced at S$1,192 found 5 days ago
American Airlines
Sat, 24 Jan - Wed, 28 Jan
IAD
Washington
DEL
Delhi
S$1,204 Return, found 5 days ago
S$1,204
Return
found 5 days ago
Select American Airlines flight, departing Sat, 24 Jan from Washington to Delhi, returning Wed, 28 Jan, priced at S$1,204 found 5 days ago
Saudia
Sat, 24 Jan - Wed, 28 Jan
IAD
Washington
DEL
Delhi
S$1,211 Return, found 5 days ago
S$1,211
Return
found 5 days ago
Select Saudia flight, departing Sat, 24 Jan from Washington to Delhi, returning Wed, 28 Jan, priced at S$1,211 found 5 days ago
American Airlines
Sat, 24 Jan - Wed, 28 Jan
IAD
Washington
DEL
Delhi
S$1,211 Return, found 5 days ago
S$1,211
Return
found 5 days ago
Select American Airlines flight, departing Sat, 24 Jan from Washington to Delhi, returning Wed, 28 Jan, priced at S$1,211 found 5 days ago
Etihad Airways
Sat, 24 Jan - Wed, 28 Jan
IAD
Washington
DEL
Delhi
S$1,226 Return, found 5 days ago
S$1,226
Return
found 5 days ago
Select Etihad Airways flight, departing Sat, 24 Jan from Washington to Delhi, returning Wed, 28 Jan, priced at S$1,226 found 5 days ago
Turkish Airlines
Tue, 17 Feb - Sat, 21 Feb
IAD
Washington
DEL
Delhi
S$1,314 Return, found 1 day ago
S$1,314
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 17 Feb from Washington to Delhi, returning Sat, 21 Feb, priced at S$1,314 found 1 day ago
KLM
Sat, 24 Jan - Wed, 28 Jan
IAD
Washington
DEL
Delhi
S$1,324 Return, found 5 days ago
S$1,324
Return
found 5 days ago
Select KLM flight, departing Sat, 24 Jan from Washington to Delhi, returning Wed, 28 Jan, priced at S$1,324 found 5 days ago
Delta
Sat, 24 Jan - Wed, 28 Jan
IAD
Washington
DEL
Delhi
S$1,338 Return, found 5 days ago
S$1,338
Return
found 5 days ago
Select Delta flight, departing Sat, 24 Jan from Washington to Delhi, returning Wed, 28 Jan, priced at S$1,338 found 5 days ago
American Airlines
Sat, 24 Jan - Wed, 28 Jan
IAD
Washington
DEL
Delhi
S$1,387 Return, found 5 days ago
S$1,387
Return
found 5 days ago
Select American Airlines flight, departing Sat, 24 Jan from Washington to Delhi, returning Wed, 28 Jan, priced at S$1,387 found 5 days ago

Find the cheapest month to fly from Washington (IAD) to New Delhi (DEL)

March is typically the cheapest month to fly

From S$841 - S$1,265 per traveller.

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to Indira Gandhi Intl. Airport (DEL)?
Round-trip flights between IAD and Delhi Airport start from S$1,176. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Delhi Airport?
The majority of flights can be cancelled online, but each airline has its own terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Dulles Intl. 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 Washington Dulles Intl. Airport (IAD) to DEL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to Indira Gandhi Intl. Airport (DEL)?
With around 12,100 kilometres separating IAD and DEL, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Things like a spare pair of socks and some noise-cancelling headphones should be in your carry-on bag.
Which airlines fly direct from IAD to Delhi Airport?
Flying straight from IAD to Delhi Airport is a breeze with Air India (AI). This top carrier offers 13 flights each month.
Are Washington Dulles Intl. Airport (IAD) to Indira Gandhi Intl. Airport (DEL) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap airfares from IAD to DEL arising a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Indira Gandhi Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, Etihad Airways, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Return price
S$1,176
Distance
11986 km

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Perfect flights from Washington to Delhi

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Washington to Delhi

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