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Cheap flights from Washington, D.C. Dulles Intl Airport to Dehradun from ₹ 122,226

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Dehradun departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Dehradun

Cheap return flights

Enter your travel dates to find the best prices.
Air France Logo
21:45 - 09:50
IAD
-
DED
50h 35m
2 stops
Air France Logo
19:45 - 17:35
DED
-
IAD
31h 20m
2 stops
₹ 122,226Air France
Wed, 30 Sep - Tue, 27 Oct
Multiple Airlines Logo
10:55 - 09:55
IAD
-
DED
37h 30m
2 stops
Multiple Airlines Logo
10:55 - 08:40
DED
-
IAD
31h 15m
2 stops
₹ 170,714Multiple Airlines
Wed, 3 Jun - Sun, 9 Aug
Multiple Airlines Logo
20:20 - 10:20
IAD
-
DED
28h 30m
2 stops
Multiple Airlines Logo
14:55 - 16:45
DED
-
IAD
35h 20m
2 stops
₹ 172,436Multiple Airlines
Wed, 1 Jul - Wed, 15 Jul
Multiple Airlines Logo
20:20 - 10:20
IAD
-
DED
28h 30m
2 stops
Multiple Airlines Logo
17:15 - 19:25
DED
-
IAD
35h 40m
2 stops
₹ 173,679Multiple Airlines
Wed, 1 Jul - Sun, 26 Jul
Multiple Airlines Logo
20:20 - 10:20
IAD
-
DED
28h 30m
2 stops
Multiple Airlines Logo
17:15 - 08:40
DED
-
IAD
24h 55m
2 stops
₹ 182,860Multiple Airlines
Tue, 23 Jun - Tue, 30 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles Intl Airport to Dehradun that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Dehradun that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Wed 30/9

21:45-09:50

2 stops50h 35m

Dehra Dun

Tue 27/10

19:45-17:35

2 stops31h 20m

₹ 122,226

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Wed 3/6

10:55-09:55

2 stops37h 30m

Dehra Dun

Sun 9/8

10:55-08:40

2 stops31h 15m

₹ 170,714

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Wed 1/7

20:20-10:20

2 stops28h 30m

Dehra Dun

Wed 15/7

14:55-16:45

2 stops35h 20m

₹ 172,436

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Wed 1/7

20:20-10:20

2 stops28h 30m

Dehra Dun

Sun 26/7

17:15-19:25

2 stops35h 40m

₹ 173,679
Fastest return journey

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Tue 23/6

20:20-10:20

2 stops28h 30m

Dehra Dun

Tue 30/6

17:15-08:40

2 stops24h 55m

₹ 182,860
Cheapest one-way
Fastest single journey

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Tue 23/6

18:15-09:50

2 stops30h 05m

₹ 171,193

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Dehradun from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Dehradun

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Dehradun?

Air France is the most popular carrier operating from Washington, D.C. Dulles Intl to Dehradun

When to book flights from Washington, D.C. Dulles Intl Airport to Dehradun

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Dehradun according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. Dulles Intl Airport to Dehradun (IAD to DED) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Dehradun

Fastest flight time

31h 10m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Dehradun takes 31h 10m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Dehradun. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Dehradun.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Dehradun

  • How far is Washington, D.C. Dulles Intl to Dehradun by plane?

    Washington, D.C. Dulles Intl and Dehradun are 11896.3 km apart from one another. By plane, this route typically takes 31h 10m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Dehra Dun Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Dehra Dun Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Dehra Dun Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Dehra Dun Airport.

  • What documentation or ID do you need to fly to Dehra Dun Airport?

    The travel and health documents required for your trip to Dehra Dun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dehra Dun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Dehradun?

Book flights to Dehradun if you plan to visit one of these locations
Rishikesh
Mussoorie
Haridwar

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Dehradun?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Dehradun for you.

Can I find flights from Washington, D.C. to Dehradun with flexible booking policies on momondo?

Yes. All flights to Dehradun from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Dehradun?

momondo provides multiple filters to help you find the best flight to Dehradun from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Dehradun right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Dehradun flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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