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Cheap flights from Washington, D.C. Dulles Intl Airport to Dehradun from $407

This is the cheapest one-way 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 9/28. 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 round-trip flights

IndiGo Logo
9:40 pm - 7:30 pmIAD-DED
36h 20m2 stops
IndiGo Logo
6:30 pm - 8:15 pmDED-IAD
35h 15m2 stops
$872IndiGo
Find Deal
Wed, Oct 1 - Fri, Oct 31
IndiGo Logo
1:30 pm - 7:30 pmIAD-DED
44h 30m2 stops
IndiGo Logo
8:05 pm - 7:45 pmDED-IAD
33h 10m2 stops
$875IndiGo
Find Deal
Sat, Sep 27 - Sat, Oct 4
IndiGo Logo
9:40 pm - 7:30 pmIAD-DED
36h 20m2 stops
IndiGo Logo
7:15 pm - 8:15 pmDED-IAD
34h 30m3 stops
$1,005IndiGo
Find Deal
Wed, Oct 1 - Fri, Oct 31
Logo
10:55 am - 7:30 pmIAD-DED
47h 05m2 stops
Logo
10:20 am - 8:55 amDED-IAD
56h 05m3 stops
$1,056
Find Deal
Sat, Sep 27 - Sat, Oct 4
Logo
10:05 pm - 4:45 pmIAD-DED
33h 10m3 stops
Logo
8:10 pm - 4:10 pmDED-IAD
29h 30m3 stops
$1,258
Find Deal
Sat, Sep 27 - Sat, Oct 4
Logo
6:50 pm - 2:20 pmIAD-DED
34h 00m3 stops
Logo
5:40 pm - 4:55 pmDED-IAD
32h 45m3 stops
$1,300
Find Deal
Wed, Oct 1 - Fri, Oct 31
Logo
10:05 pm - 1:00 pmIAD-DED
29h 25m2 stops
Logo
1:40 pm - 11:15 amDED-IAD
31h 05m1 stop
$1,729
Find Deal
Sat, Sep 27 - Sat, Oct 4

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

Our best IndiGo deals on Washington, D.C. Dulles Intl Airport to Dehradun flight tickets
IndiGo
Oct 1
IAD9:40 pmWashington, D.C. Dulles Intl
36h 20m
2 stops
DED7:30 pmDehra Dun
Oct 31
DED6:30 pmDehra Dun
35h 15m
2 stops
IAD8:15 pmWashington, D.C. Dulles Intl
$872
Find similar
IndiGo
Sep 27
IAD1:30 pmWashington, D.C. Dulles Intl
44h 30m
2 stops
DED7:30 pmDehra Dun
Oct 4
DED8:05 pmDehra Dun
33h 10m
2 stops
IAD7:45 pmWashington, D.C. Dulles Intl
$875
Find similar
IndiGo
Oct 1
IAD9:40 pmWashington, D.C. Dulles Intl
36h 20m
2 stops
DED7:30 pmDehra Dun
Oct 31
DED7:15 pmDehra Dun
34h 30m
3 stops
IAD8:15 pmWashington, D.C. Dulles Intl
$1,005
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 14, 2025.
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

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Wed 10/1

9:40 pm-7:30 pm

2 stops36h 20m

Dehra Dun

Fri 10/31

6:30 pm-8:15 pm

2 stops35h 15m

$872

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Sat 9/27

1:30 pm-7:30 pm

2 stops44h 30m

Dehra Dun

Sat 10/4

8:05 pm-7:45 pm

2 stops33h 10m

$875

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Wed 10/1

9:40 pm-7:30 pm

2 stops36h 20m

Dehra Dun

Fri 10/31

7:15 pm-8:15 pm

3 stops34h 30m

$1,005

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Sat 9/27

10:55 am-7:30 pm

2 stops47h 05m

Dehra Dun

Sat 10/4

10:20 am-8:55 am

3 stops56h 05m

$1,056

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Sat 9/27

10:05 pm-4:45 pm

3 stops33h 10m

Dehra Dun

Sat 10/4

8:10 pm-4:10 pm

3 stops29h 30m

$1,258

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Wed 10/1

6:50 pm-2:20 pm

3 stops34h 00m

Dehra Dun

Fri 10/31

5:40 pm-4:55 pm

3 stops32h 45m

$1,300

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Sat 9/27

10:05 pm-1:00 pm

2 stops29h 25m

Dehra Dun

Sat 10/4

1:40 pm-11:15 am

1 stop31h 05m

$1,729

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Sun 9/28

10:05 pm-7:30 pm

2 stops35h 55m

$407

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Sun 9/28

9:40 pm-7:30 pm

2 stops36h 20m

$411

Washington, D.C.Dehradun

IAD - DED

IADDED

Washington, D.C. Dulles Intl

Sun 9/28

10:05 pm-7:50 pm

3 stops36h 15m

$463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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?

IndiGo and Air France are the most popular carriers 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 round-trip 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

Best Price Found

$407

Fastest flight time

29h 25m

Direct flights

None

Airports in Dehradun

1 airport
The best one-way flight to Dehradun from Washington, D.C. Dulles Intl Airport in the past 72 hours is $407. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Dehradun found on momondo in the last 72 hours is $872.
The fastest flight from Washington, D.C. Dulles Intl Airport to Dehradun takes 29h 25m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Dehradun. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Dehra Dun Airport.
There is 1 airport near Dehradun: Dehra Dun (DED)
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  • How far is Washington, D.C. Dulles Intl to Dehradun by plane?

    There are 7392.0 mi between Washington, D.C. Dulles Intl and Dehradun. In terms of flight time, this usually takes a little over 29h 25m.

  • 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 refreshed on a daily basis.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to Dehra Dun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dehra Dun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dehradun from Washington, D.C..

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

Flights from Washington, D.C. to Dehradun with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Washington, D.C. and Dehradun by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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