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Cheap flights from New Delhi to Washington, D.C. Dulles Intl Airport from C$ 709

DEL — IAD
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Dulles Intl

Thu 3/124:10 p.m. -
1 stop34h 15m
Mon 18/18:05 p.m. -
1 stop25h 50m
Deal found 24/10C$ 1,155
Sat 5/124:35 a.m. -
1 stop38h 55m
Sat 16/12:25 p.m. -
1 stop30h 50m
Deal found 24/10C$ 1,165
Tue 1/124:35 a.m. -
1 stop38h 55m
Thu 21/12:25 p.m. -
1 stop30h 50m
Deal found 24/10C$ 1,167
Wed 2/124:10 p.m. -
1 stop34h 15m
Wed 13/18:05 p.m. -
1 stop25h 45m
Deal found 25/10C$ 1,169
Sat 5/124:35 a.m. -
1 stop38h 55m
Mon 18/12:25 p.m. -
1 stop18h 25m
Deal found 24/10C$ 1,190
Sat 5/124:35 a.m. -
1 stop38h 55m
Wed 20/12:25 p.m. -
1 stop26h 05m
Deal found 24/10C$ 1,193
Tue 1/124:35 a.m. -
1 stop38h 55m
Sat 16/12:25 p.m. -
1 stop30h 50m
Deal found 24/10C$ 1,196
Thu 3/124:10 p.m. -
1 stop34h 15m
Fri 15/18:05 p.m. -
1 stop25h 50m
Deal found 23/10C$ 1,200
Sat 5/1210:10 a.m. -
1 stop33h 20m
Tue 19/12:25 p.m. -
1 stop26h 05m
Deal found 24/10C$ 1,209
Mon 23/1110:10 a.m. -
1 stop33h 20m
Sun 17/12:25 p.m. -
1 stop30h 50m
Deal found 23/10C$ 1,216
Fri 20/1110:10 a.m. -
1 stop33h 20m
Mon 18/12:25 p.m. -
1 stop30h 50m
Deal found 23/10C$ 1,224

Find flight deals from New Delhi to Dulles Intl

Round-trip from

C$ 1,155

One-way from

C$ 709

Popular in

August

Cheapest in

December

Average price

C$ 1,252
3/12-18/1
  • 3/12-18/1
  • 2 total stops
  • 60h 05m total
  • New Delhi to Washington, D.C.
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Etihad Airways
  • Etihad Airways
  • 7/12-31/12
  • 1 total stop
  • 38h 55m total
  • New Delhi to Washington, D.C.
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Highest demand for flights based on searches. 4% potential increase in price (C$ 98 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from New Delhi to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Fri 18/12

5:10 a.m.-4:30 p.m.

1 stop21h 50m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 726

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Wed 16/12

5:10 a.m.-7:20 p.m.

1 stop24h 40m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 726

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Sat 19/12

3:20 a.m.-11:10 p.m.

2 stops30h 20m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 733

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Fri 11/12

5:10 a.m.-11:23 p.m.

2 stops28h 43m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 735

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Sun 8/11

3:20 a.m.-6:34 p.m.

2 stops25h 44m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 735

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Wed 23/12

4:35 a.m.-9:00 a.m.

1 stop38h 55m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 737

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Wed 9/12

4:55 a.m.-5:00 p.m.

1 stop22h 35m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 754

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Thu 12/11

4:55 a.m.-12:41 a.m.

2 stops30h 16m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 762

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Mon 7/12

4:55 a.m.-12:41 a.m.

2 stops30h 16m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 762

New DelhiWashington, D.C.

DEL New Delhi Indira Gandhi Intl - IAD Washington, D.C. Dulles Intl

DELIAD

New Delhi Indira Gandhi Intl

Sun 13/12

4:55 a.m.-12:41 a.m.

2 stops30h 16m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 762

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from New Delhi to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from New Delhi with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from New Delhi to Washington, D.C. Dulles Intl Airport?

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New Delhi to Washington, D.C. Dulles Intl Airport?

Currently, December is the cheapest month in which you can book a flight from New Delhi to Washington, D.C. Dulles Intl Airport (average of C$ 1,196). Flying from New Delhi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of C$ 1,599). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from New Delhi to Washington, D.C. Dulles Intl Airport?

Airfare is typical for this route at the moment.

New Delhi to Washington, D.C. Dulles Intl Airport flights typically cost between C$ 1,116 and C$ 1,527 in December.
The cheapest round-trip price found within the last 5 days was C$ 1,155 on Multiple Airlines (3 Dec-18 Jan).

Related info for your journey

  • What airport do you fly from for flights from New Delhi to Washington, D.C. Dulles Intl?

    For a flight from New Delhi to Washington, D.C. Dulles Intl, you will be flying from Indira Gandhi Intl. New Delhi Indira Gandhi Intl (DEL) is just 12.5 km from the centre of the city. Indira Gandhi Intl is the only New Delhi airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from New Delhi Indira Gandhi Intl on a regular basis.

  • How long is the flight from New Delhi to Washington, D.C. Dulles Intl Airport?

    For as low as C$ 1,363, Emirates can have you in Washington, D.C. Dulles Intl Airport from New Delhi in 26h 50m. The distance from New Delhi to Washington, D.C. Dulles Intl Airport is about 12049 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from New Delhi to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on New Delhi to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Dulles Intl.

  • Can I find deals for business class flights from New Delhi to Dulles Intl?

    Yes. Cheapflights offers flight deals from New Delhi to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Washington, D.C. Dulles Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from New Delhi to Washington, D.C. Dulles Intl Airport (average of C$ 1,196). Flying from New Delhi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of C$ 1,599). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Yes, we can. To see specific flights from New Delhi to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from New Delhi to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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