S$439 Cheap Flights from Washington to Delhi

View S$439 flight on Wed, 7 Jan, 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$439 for one-way flights and S$1,027 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 29 Oct - Wed, 26 Nov
IAD
Washington
DEL
Delhi
S$1,027 Return, found 1 day ago
S$1,027
Return
found 1 day ago
Select Turkish Airlines flight, departing Wed, 29 Oct from Washington to Delhi, returning Wed, 26 Nov, priced at S$1,027 found 1 day ago
Etihad Airways
Wed, 29 Oct - Wed, 26 Nov
IAD
Washington
DEL
Delhi
S$1,036 Return, found 1 day ago
S$1,036
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 29 Oct from Washington to Delhi, returning Wed, 26 Nov, priced at S$1,036 found 1 day ago
Swiss International Air Lines
Fri, 27 Feb - Sun, 8 Mar
IAD
Washington
DEL
Delhi
S$1,067 Return, found 10 hours ago
S$1,067
Return
found 10 hours ago
Select Swiss International Air Lines flight, departing Fri, 27 Feb from Washington to Delhi, returning Sun, 8 Mar, priced at S$1,067 found 10 hours ago
British Airways
Wed, 29 Oct - Wed, 26 Nov
IAD
Washington
DEL
Delhi
S$1,082 Return, found 1 day ago
S$1,082
Return
found 1 day ago
Select British Airways flight, departing Wed, 29 Oct from Washington to Delhi, returning Wed, 26 Nov, priced at S$1,082 found 1 day ago
British Airways
Thu, 30 Oct - Wed, 26 Nov
IAD
Washington
DEL
Delhi
S$1,084 Return, found 1 day ago
S$1,084
Return
found 1 day ago
Select British Airways flight, departing Thu, 30 Oct from Washington to Delhi, returning Wed, 26 Nov, priced at S$1,084 found 1 day ago
Qatar Airways
Wed, 29 Oct - Wed, 26 Nov
IAD
Washington
DEL
Delhi
S$1,087 Return, found 1 day ago
S$1,087
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 29 Oct from Washington to Delhi, returning Wed, 26 Nov, priced at S$1,087 found 1 day ago
Qatar Airways
Wed, 29 Oct - Wed, 26 Nov
IAD
Washington
DEL
Delhi
S$1,090 Return, found 1 day ago
S$1,090
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 29 Oct from Washington to Delhi, returning Wed, 26 Nov, priced at S$1,090 found 1 day ago
United
Wed, 29 Oct - Wed, 26 Nov
IAD
Washington
DEL
Delhi
S$1,100 Return, found 1 day ago
S$1,100
Return
found 1 day ago
Select United flight, departing Wed, 29 Oct from Washington to Delhi, returning Wed, 26 Nov, priced at S$1,100 found 1 day ago
Delta
Wed, 29 Oct - Wed, 26 Nov
IAD
Washington
DEL
Delhi
S$1,223 Return, found 1 day ago
S$1,223
Return
found 1 day ago
Select Delta flight, departing Wed, 29 Oct from Washington to Delhi, returning Wed, 26 Nov, priced at S$1,223 found 1 day ago
Ethiopian Airlines
Fri, 31 Oct - Fri, 28 Nov
IAD
Washington
DEL
Delhi
S$1,241 Return, found 1 day ago
S$1,241
Return
found 1 day ago
Select Ethiopian Airlines flight, departing Fri, 31 Oct from Washington to Delhi, returning Fri, 28 Nov, priced at S$1,241 found 1 day ago

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

September is typically the cheapest month to fly

From S$838 - S$996 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$1,027. 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

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, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Return price
S$1,027
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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