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
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: Wed Mar 15 2017 Return: Mon Mar 20 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
3:30p
OSL
6:45a
15h 15m
1 stop
OSL
11:25p
IAD
12:40p
13h 15m
1 stop
Depart: Fri Oct 21 2016 Return: Mon Oct 31 2016 Trip spans 11 days
Turkish Airlines
Turkish Airlines
IAD
7:05p
OSL
7:00a
35h 55m
1 stop
OSL
1:50p
IAD
9:05p
31h 15m
1 stop
Depart: Sat Jan 14 2017 Return: Sat Jan 21 2017 Trip spans 8 days
United
United
DCA
9:36a
OSL
6:10a
20h 34m
2 stops
OSL
1:35a
DCA
5:14p
15h 39m
2 stops
Depart: Thu Dec 15 2016 Return: Mon Jan 9 2017 Trip spans 26 days
Icelandair
Icelandair
IAD
2:45p
OSL
12:05a
9h 20m
1 stop
OSL
9:05a
IAD
7:30p
10h 25m
1 stop
Depart: Wed Jan 4 2017 Return: Tue Jan 17 2017 Trip spans 14 days
American Airlines
American Airlines
DCA
1:30p
OSL
4:55a
15h 25m
2 stops
OSL
2:25a
DCA
7:58p
17h 33m
2 stops
Depart: Wed Dec 14 2016 Return: Wed Jan 11 2017 Trip spans 29 days
Air Canada
Air Canada
DCA
1:35p
OSL
4:05a
14h 30m
2 stops
OSL
1:35a
DCA
4:59p
15h 24m
2 stops
Depart: Sun Jan 1 2017 Return: Tue Jan 17 2017 Trip spans 17 days
KLM
KLM
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
Depart: Tue Feb 21 2017 Return: Mon Mar 6 2017 Trip spans 14 days
Delta
Delta
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
Depart: Sun Mar 12 2017 Return: Sun Mar 19 2017 Trip spans 8 days
SAS
SAS
IAD
2:15p
OSL
7:45a
17h 30m
1 stop
OSL
2:20p
IAD
5:15p
26h 55m
1 stop
Depart: Sat Oct 1 2016 Return: Sun Oct 9 2016 Trip spans 9 days
Finnair
Finnair
DCA
9:59a
OSL
9:40a
23h 41m
2 stops
OSL
1:30p
DCA
1:00a
35h 30m
2 stops
Depart: Thu Feb 16 2017 Return: Fri Mar 3 2017 Trip spans 16 days
Major Airline
Major Airline
DCA
8:55p
OSL
4:15p
19h 20m
1 stop
OSL
1:00a
DCA
4:16p
15h 16m
1 stop
Depart: Sat Oct 29 2016 Return: Thu Nov 10 2016 Trip spans 13 days
Turkish Airlines
Turkish Airlines
IAD
7:55p
OSL
2:20a
30h 25m
1 stop
OSL
12:50p
IAD
8:05p
31h 15m
1 stop
Depart: Fri Feb 24 2017 Return: Thu Mar 9 2017 Trip spans 14 days
Major Airline
Major Airline
DCA
5:00a
OSL
9:45p
16h 45m
2 stops
OSL
7:40a
DCA
12:57a
17h 17m
2 stops
Depart: Tue Nov 22 2016 Return: Sun Nov 27 2016 Trip spans 6 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
OSL
5:55a
36h 00m
1 stop
OSL
7:15a
IAD
8:05p
36h 50m
1 stop
Depart: Tue Jan 3 2017 Return: Tue Jan 17 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
OSL
5:55a
36h 00m
1 stop
OSL
12:50p
IAD
8:05p
31h 15m
1 stop
Depart: Thu Jan 5 2017 Return: Fri Jan 20 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
OSL
5:55a
36h 00m
1 stop
OSL
12:50p
IAD
8:05p
31h 15m
1 stop
Depart: Thu Mar 23 2017 Return: Sun Mar 26 2017 Trip spans 4 days
Turkish Airlines
Turkish Airlines
IAD
7:55p
OSL
7:55a
36h 00m
1 stop
OSL
8:10p
IAD
9:15p
25h 05m
1 stop
Depart: Fri Jan 13 2017 Return: Sat Jan 21 2017 Trip spans 9 days
Air Canada
Air Canada
DCA
7:50a
OSL
1:10a
17h 20m
2 stops
OSL
1:35a
DCA
4:59p
15h 24m
2 stops
Depart: Mon Jan 2 2017 Return: Tue Jan 17 2017 Trip spans 16 days
KLM
KLM
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
Depart: Sun Feb 26 2017 Return: Mon Mar 6 2017 Trip spans 9 days
Delta
Delta
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
OSL
1:30a
IAD
4:45p
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 $527
only $546
Destination

Oslo
$527