Find Deals on Flights from Oslo to Washington Dulles Intl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Oslo to Washington Dulles Intl

(Round-trip)
Depart: Tue Apr 4 2017 Return: Tue Apr 25 2017 Trip spans 22 days
KLM
KLM
TRF
2:20a
IAD
5:35p
15h 15m
1 stop
IAD
1:40p
TRF
3:30a
13h 50m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 13 2017 Trip spans 16 days
United
United
OSL
3:00a
IAD
6:14p
15h 14m
2 stops
IAD
4:25a
OSL
3:30a
23h 05m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 24 2017 Trip spans 19 days
Air France
Air France
OSL
8:45a
IAD
8:45p
12h 00m
1 stop
IAD
2:10p
OSL
2:05a
11h 55m
1 stop
Depart: Tue Apr 25 2017 Return: Wed May 10 2017 Trip spans 16 days
Air Canada
Air Canada
OSL
5:45a
IAD
10:51p
17h 06m
2 stops
IAD
12:30p
OSL
3:30a
15h 00m
2 stops
Depart: Wed Mar 8 2017 Return: Tue Mar 14 2017 Trip spans 6 days
Delta
Delta
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
1:34p
OSL
5:00a
15h 26m
2 stops
Depart: Mon Apr 10 2017 Return: Tue Apr 25 2017 Trip spans 16 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
IAD
2:55p
12h 10m
1 stop
IAD
1:50p
OSL
12:55p
23h 05m
1 stop
Depart: Mon Apr 3 2017 Return: Wed Apr 26 2017 Trip spans 24 days
American Airlines
American Airlines
OSL
4:45a
IAD
10:20p
41h 35m
2 stops
IAD
6:20p
OSL
6:45a
12h 25m
1 stop
Depart: Sun Apr 16 2017 Return: Mon May 1 2017 Trip spans 16 days
SAS
SAS
TRF
6:15a
IAD
5:00p
10h 45m
1 stop
IAD
1:15p
TRF
3:20a
14h 05m
1 stop
Depart: Mon May 22 2017 Return: Tue Jun 6 2017 Trip spans 16 days
United
United
OSL
4:20a
IAD
4:35p
12h 15m
1 stop
IAD
1:26p
OSL
3:30a
14h 04m
2 stops
Depart: Thu Apr 20 2017 Return: Tue May 9 2017 Trip spans 20 days
Air France
Air France
OSL
2:35a
IAD
5:55p
15h 20m
1 stop
IAD
5:05p
OSL
11:35a
18h 30m
1 stop
Depart: Tue Apr 11 2017 Return: Thu Apr 27 2017 Trip spans 17 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
IAD
2:55p
12h 10m
1 stop
IAD
1:50p
OSL
12:55p
23h 05m
1 stop
Depart: Sat May 6 2017 Return: Tue May 23 2017 Trip spans 18 days
Air Canada
Air Canada
OSL
2:00a
IAD
6:00p
16h 00m
2 stops
IAD
12:30p
OSL
3:30a
15h 00m
2 stops
Depart: Fri Apr 14 2017 Return: Tue May 2 2017 Trip spans 19 days
Delta
Delta
TRF
2:20a
IAD
1:51a
23h 31m
2 stops
IAD
1:40p
TRF
3:30a
13h 50m
1 stop
Depart: Sun Apr 23 2017 Return: Tue May 9 2017 Trip spans 17 days
American Airlines
American Airlines
OSL
7:35a
IAD
9:29p
37h 54m
2 stops
IAD
6:20p
OSL
6:40a
12h 20m
1 stop
Depart: Wed Apr 19 2017 Return: Thu May 4 2017 Trip spans 16 days
United
United
OSL
9:15a
IAD
9:45p
12h 30m
1 stop
IAD
4:20a
OSL
12:15a
19h 55m
1 stop
Depart: Thu Apr 27 2017 Return: Tue May 16 2017 Trip spans 20 days
Air France
Air France
OSL
2:35a
IAD
8:45p
18h 10m
1 stop
IAD
5:05p
OSL
6:00a
12h 55m
1 stop
Depart: Sun Apr 2 2017 Return: Tue Apr 18 2017 Trip spans 17 days
SAS
SAS
OSL
5:55a
IAD
5:00p
11h 05m
1 stop
IAD
1:15p
OSL
11:20p
10h 05m
1 stop
Depart: Thu Apr 13 2017 Return: Mon May 1 2017 Trip spans 19 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
IAD
2:55p
12h 10m
1 stop
IAD
1:50p
OSL
12:55p
23h 05m
1 stop
Depart: Fri May 5 2017 Return: Tue May 23 2017 Trip spans 19 days
Air Canada
Air Canada
OSL
2:00a
IAD
6:00p
16h 00m
2 stops
IAD
12:30p
OSL
3:30a
15h 00m
2 stops
Depart: Mon Apr 24 2017 Return: Tue May 9 2017 Trip spans 16 days
United
United
OSL
9:15a
IAD
9:45p
12h 30m
1 stop
IAD
2:20p
OSL
3:30a
13h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Oslo
$378
Sandefjord
$362
Destination

Washington
$362