Find Deals on Flights from Washington to Oslo & other airports (WAS - OSL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Oslo & other airports

(Round-trip)
Depart: Tue Mar 14 2017 Return: Tue Mar 28 2017 Trip spans 15 days
Air Canada
Air Canada
DCA
5:30a
OSL
6:35a
25h 05m
2 stops
OSL
2:45a
DCA
6:09p
15h 24m
2 stops
Depart: Wed May 24 2017 Return: Sun May 28 2017 Trip spans 5 days
Icelandair
Icelandair
IAD
9:55a
OSL
7:40p
9h 45m
1 stop
OSL
4:25a
IAD
2:45p
10h 20m
1 stop
Depart: Tue Feb 28 2017 Return: Tue Mar 7 2017 Trip spans 8 days
United
United
IAD
12:40p
OSL
6:10a
17h 30m
1 stop
OSL
3:05a
IAD
4:00p
12h 55m
1 stop
Depart: Thu Feb 23 2017 Return: Wed Mar 1 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
2:50a
OSL
10:35p
19h 45m
2 stops
OSL
8:35p
DCA
5:50p
21h 15m
2 stops
Depart: Sat Apr 29 2017 Return: Mon May 8 2017 Trip spans 10 days
Brussels Airlines
Brussels Airlines
IAD
1:50p
OSL
7:05a
17h 15m
1 stop
OSL
2:45a
IAD
2:55p
12h 10m
1 stop
Depart: Thu Feb 16 2017 Return: Mon Feb 20 2017 Trip spans 5 days
British Airways
British Airways
DCA
5:30a
OSL
4:55a
23h 25m
2 stops
OSL
3:50p
DCA
5:23p
25h 33m
2 stops
Depart: Thu Mar 30 2017 Return: Mon Apr 3 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
OSL
6:55a
35h 55m
1 stop
OSL
1:55p
IAD
9:10p
31h 15m
1 stop
Depart: Tue Feb 21 2017 Return: Sun Mar 12 2017 Trip spans 20 days
Delta
Delta
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
OSL
1:30a
IAD
5:45p
15h 15m
1 stop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
KLM
KLM
IAD
12:45p
OSL
11:30a
22h 45m
1 stop
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
Depart: Fri Feb 3 2017 Return: Sat Feb 4 2017 Trip spans 2 days
SAS
SAS
IAD
12:15p
OSL
10:25p
10h 10m
1 stop
OSL
10:10a
IAD
4:15p
30h 05m
1 stop
Depart: Wed Feb 15 2017 Return: Sun Mar 19 2017 Trip spans 32 days
Finnair
Finnair
DCA
9:15a
OSL
1:40a
16h 25m
2 stops
OSL
4:20p
DCA
12:00a
31h 40m
2 stops
Depart: Sat Jun 3 2017 Return: Sat Jun 17 2017 Trip spans 15 days
Condor
Condor
DCA
10:15a
OSL
9:30a
23h 15m
2 stops
OSL
5:00a
DCA
10:00p
17h 00m
2 stops
Depart: Wed Mar 15 2017 Return: Thu Mar 30 2017 Trip spans 16 days
Icelandair
Icelandair
IAD
4:45p
OSL
3:00a
10h 15m
1 stop
OSL
10:45a
IAD
9:10p
10h 25m
1 stop
Depart: Mon Mar 6 2017 Return: Mon Mar 13 2017 Trip spans 7 days
United
United
IAD
1:30p
OSL
1:30a
12h 00m
1 stop
OSL
3:40a
IAD
5:15p
13h 35m
1 stop
Depart: Thu Mar 16 2017 Return: Mon Mar 27 2017 Trip spans 12 days
Air Canada
Air Canada
IAD
10:30a
OSL
3:55a
17h 25m
2 stops
OSL
2:45a
IAD
11:20p
20h 35m
2 stops
Depart: Sun Apr 30 2017 Return: Mon May 8 2017 Trip spans 9 days
Brussels Airlines
Brussels Airlines
IAD
1:50p
OSL
7:05a
17h 15m
1 stop
OSL
2:45a
IAD
2:55p
12h 10m
1 stop
Depart: Wed Feb 8 2017 Return: Mon Feb 13 2017 Trip spans 6 days
British Airways
British Airways
IAD
1:25p
OSL
11:40p
10h 15m
1 stop
OSL
6:30a
IAD
9:30p
15h 00m
1 stop
Depart: Tue Apr 18 2017 Return: Sun Apr 23 2017 Trip spans 6 days
Major Airline
Major Airline
DCA
3:20a
OSL
11:30p
20h 10m
2 stops
OSL
11:55p
DCA
7:44p
19h 49m
2 stops
Depart: Sat Mar 4 2017 Return: Mon Mar 13 2017 Trip spans 9 days
Delta
Delta
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
OSL
2:30a
IAD
5:45p
15h 15m
1 stop
Depart: Thu Mar 9 2017 Return: Thu Mar 16 2017 Trip spans 7 days
KLM
KLM
IAD
12:45p
OSL
11:30a
22h 45m
1 stop
OSL
2:30a
IAD
5:45p
15h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Washington
only $492
only $480
Destination

Oslo
$480