฿18,505 Cheap Flights from Washington (IAD) to Delhi (DEL)

View ฿18,505 flight on Sun, 17 May 2026Opens in a new window

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

Cheap Flights from Washington (IAD) to Delhi (DEL)

Prices were available within the past 7 days and start at ฿18,505 for one-way flights and ฿28,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, 1 Aug - Sat, 31 Oct
IAD
Washington
DEL
Delhi
฿28,000 Return, found 4 days ago
฿28,000
Return
found 4 days ago
Select Turkish Airlines flight, departing Sat, 1 Aug from Washington to Delhi, returning Sat, 31 Oct, priced at ฿28,000 found 4 days ago
Qatar Airways
Sat, 1 Aug - Sat, 31 Oct
IAD
Washington
DEL
Delhi
฿29,800 Return, found 4 days ago
฿29,800
Return
found 4 days ago
Select Qatar Airways flight, departing Sat, 1 Aug from Washington to Delhi, returning Sat, 31 Oct, priced at ฿29,800 found 4 days ago
Qatar Airways
Sat, 1 Aug - Sat, 31 Oct
IAD
Washington
DEL
Delhi
฿35,850 Return, found 4 days ago
฿35,850
Return
found 4 days ago
Select Qatar Airways flight, departing Sat, 1 Aug from Washington to Delhi, returning Sat, 31 Oct, priced at ฿35,850 found 4 days ago
Qatar Airways
Thu, 3 Dec - Thu, 24 Dec
IAD
Washington
DEL
Delhi
฿35,880 Return, found 3 days ago
฿35,880
Return
found 3 days ago
Select Qatar Airways flight, departing Thu, 3 Dec from Washington to Delhi, returning Thu, 24 Dec, priced at ฿35,880 found 3 days ago
Emirates
Sat, 1 Aug - Sat, 31 Oct
IAD
Washington
DEL
Delhi
฿37,070 Return, found 4 days ago
฿37,070
Return
found 4 days ago
Select Emirates flight, departing Sat, 1 Aug from Washington to Delhi, returning Sat, 31 Oct, priced at ฿37,070 found 4 days ago
Qatar Airways
Sat, 5 Dec - Fri, 25 Dec
IAD
Washington
DEL
Delhi
฿37,175 Return, found 3 days ago
฿37,175
Return
found 3 days ago
Select Qatar Airways flight, departing Sat, 5 Dec from Washington to Delhi, returning Fri, 25 Dec, priced at ฿37,175 found 3 days ago
Qatar Airways
Sat, 5 Dec - Wed, 23 Dec
IAD
Washington
DEL
Delhi
฿37,265 Return, found 3 days ago
฿37,265
Return
found 3 days ago
Select Qatar Airways flight, departing Sat, 5 Dec from Washington to Delhi, returning Wed, 23 Dec, priced at ฿37,265 found 3 days ago
United
Sat, 5 Dec - Fri, 25 Dec
IAD
Washington
DEL
Delhi
฿37,635 Return, found 3 days ago
฿37,635
Return
found 3 days ago
Select United flight, departing Sat, 5 Dec from Washington to Delhi, returning Fri, 25 Dec, priced at ฿37,635 found 3 days ago
Etihad Airways
Sat, 1 Aug - Sat, 31 Oct
IAD
Washington
DEL
Delhi
฿38,815 Return, found 4 days ago
฿38,815
Return
found 4 days ago
Select Etihad Airways flight, departing Sat, 1 Aug from Washington to Delhi, returning Sat, 31 Oct, priced at ฿38,815 found 4 days ago
Turkish Airlines
Sat, 1 Aug - Sat, 31 Oct
IAD
Washington
DEL
Delhi
฿39,480 Return, found 4 days ago
฿39,480
Return
found 4 days ago
Select Turkish Airlines flight, departing Sat, 1 Aug from Washington to Delhi, returning Sat, 31 Oct, priced at ฿39,480 found 4 days ago

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

March is typically the cheapest month to fly

From ฿20,946 - ฿33,125 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 ฿28,000. 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.
Return price
฿28,000
Distance
11986 km

Book with confidence

Perfect flights from Washington to Delhi

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Delhi. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Indira Gandhi Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿18,505 and roundtrip prices from ฿28,000. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Indira Gandhi Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Delhi.
Perfect flights from Washington to Delhi
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