S$449 Cheap Flights from Washington to Delhi

View S$449 flight on Sat, 27 Sep, 2025Opens 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$449 for one-way flights and S$1,098 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 3 Sep - Sun, 7 Sep
IAD
Washington
DEL
Delhi
S$1,098 Return, found 5 days ago
S$1,098
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Sep from Washington to Delhi, returning Sun, 7 Sep, priced at S$1,098 found 5 days ago
American Airlines
Wed, 3 Sep - Sun, 7 Sep
IAD
Washington
DEL
Delhi
S$1,142 Return, found 5 days ago
S$1,142
Return
found 5 days ago
Select American Airlines flight, departing Wed, 3 Sep from Washington to Delhi, returning Sun, 7 Sep, priced at S$1,142 found 5 days ago
Turkish Airlines
Fri, 5 Dec - Sun, 14 Dec
IAD
Washington
DEL
Delhi
S$1,215 Return, found 11 hours ago
S$1,215
Return
found 11 hours ago
Select Turkish Airlines flight, departing Fri, 5 Dec from Washington to Delhi, returning Sun, 14 Dec, priced at S$1,215 found 11 hours ago
Turkish Airlines
Fri, 5 Dec - Sun, 14 Dec
IAD
Washington
DEL
Delhi
S$1,280 Return, found 11 hours ago
S$1,280
Return
found 11 hours ago
Select Turkish Airlines flight, departing Fri, 5 Dec from Washington to Delhi, returning Sun, 14 Dec, priced at S$1,280 found 11 hours ago
Etihad Airways
Sat, 6 Dec - Sun, 14 Dec
IAD
Washington
DEL
Delhi
S$1,344 Return, found 11 hours ago
S$1,344
Return
found 11 hours ago
Select Etihad Airways flight, departing Sat, 6 Dec from Washington to Delhi, returning Sun, 14 Dec, priced at S$1,344 found 11 hours ago
United
Sat, 6 Dec - Sun, 14 Dec
IAD
Washington
DEL
Delhi
S$1,488 Return, found 11 hours ago
S$1,488
Return
found 11 hours ago
Select United flight, departing Sat, 6 Dec from Washington to Delhi, returning Sun, 14 Dec, priced at S$1,488 found 11 hours ago
Air Canada
Sat, 6 Dec - Sun, 14 Dec
IAD
Washington
DEL
Delhi
S$1,497 Return, found 11 hours ago
S$1,497
Return
found 11 hours ago
Select Air Canada flight, departing Sat, 6 Dec from Washington to Delhi, returning Sun, 14 Dec, priced at S$1,497 found 11 hours ago
United
Sat, 6 Dec - Sun, 14 Dec
IAD
Washington
DEL
Delhi
S$1,511 Return, found 11 hours ago
S$1,511
Return
found 11 hours ago
Select United flight, departing Sat, 6 Dec from Washington to Delhi, returning Sun, 14 Dec, priced at S$1,511 found 11 hours ago
Swiss International Air Lines
Fri, 5 Dec - Sun, 14 Dec
IAD
Washington
DEL
Delhi
S$1,516 Return, found 11 hours ago
S$1,516
Return
found 11 hours ago
Select Swiss International Air Lines flight, departing Fri, 5 Dec from Washington to Delhi, returning Sun, 14 Dec, priced at S$1,516 found 11 hours ago
United
Fri, 5 Dec - Sun, 14 Dec
IAD
Washington
DEL
Delhi
S$1,516 Return, found 11 hours ago
S$1,516
Return
found 11 hours ago
Select United flight, departing Fri, 5 Dec from Washington to Delhi, returning Sun, 14 Dec, priced at S$1,516 found 11 hours ago

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

September is typically the cheapest month to fly

From S$740 - S$1,181 per traveller.

Graph displaying average flight prices per month

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Washington to Delhi route information
Origin airport
Washington Dulles Intl.
Destination airport
Indira Gandhi Intl.
Return price
S$1,098
Distance
11986 km

Perfect flights from Washington to Delhi

Your Journey from Washington to Delhi

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Etihad Airways, Delta, American Airlines, United, Swiss International Air Lines, Lufthansa, Qatar Airways, Saudia, Turkish Airlines, Air Canada. Our selection of flights from Washington Dulles Intl. to Indira Gandhi Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Delhi Flights

Experience the joy of finding cheap flights from Washington Dulles Intl. to Indira Gandhi Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$449 and roundtrip prices from S$1,098*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Delhi with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Delhi

Picture yourself stepping off the plane in Delhi and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Delhi Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Delhi.
 

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Book Your Flight from Washington to Delhi with Confidence

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*Note: Prices may vary based on availability and are subject to change.

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$1,098. 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.

Explore a world of travel with Expedia

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