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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Oslo & other airports

(Round-trip)
Depart: Wed Aug 26 2015 Return: Sun Aug 30 2015 Trip spans 5 days
Icelandair
Icelandair
IAD
10:10a
OSL
7:40p
9h 30m
1 stop
OSL
4:25a
IAD
2:45p
10h 20m
1 stop
Depart: Tue May 12 2015 Return: Tue May 19 2015 Trip spans 8 days
United
United
DCA
12:40p
OSL
11:50p
11h 10m
1 stop
OSL
7:25a
DCA
11:01p
15h 36m
1 stop
Depart: Mon Aug 17 2015 Return: Mon Aug 24 2015 Trip spans 8 days
SAS
SAS
IAD
1:15p
OSL
12:15p
23h 00m
1 stop
OSL
6:05a
IAD
5:00p
10h 55m
1 stop
Depart: Wed May 27 2015 Return: Mon Jun 15 2015 Trip spans 20 days
Brussels Airlines
Brussels Airlines
IAD
1:30p
OSL
12:50p
23h 20m
1 stop
OSL
2:30a
IAD
2:55p
12h 25m
1 stop
Depart: Tue Jun 2 2015 Return: Wed Jun 10 2015 Trip spans 9 days
KLM Royal Dutch
KLM Royal Dutch
IAD
1:45p
OSL
12:55p
23h 10m
1 stop
OSL
2:15a
IAD
5:30p
15h 15m
1 stop
Depart: Tue Jun 16 2015 Return: Wed Jul 1 2015 Trip spans 16 days
Delta
Delta
DCA
7:52a
OSL
10:45p
14h 53m
2 stops
OSL
2:40a
DCA
7:07p
16h 27m
2 stops
Depart: Thu Jun 11 2015 Return: Tue Jun 16 2015 Trip spans 6 days
Delta
Delta
IAD
1:45p
OSL
6:55a
17h 10m
1 stop
OSL
2:15a
IAD
5:30p
15h 15m
1 stop
Depart: Mon Jun 29 2015 Return: Wed Jul 1 2015 Trip spans 3 days
Aeroflot
Aeroflot
IAD
11:00a
OSL
2:20a
15h 20m
1 stop
OSL
4:30p
IAD
2:55p
22h 25m
1 stop
Depart: Tue Jul 28 2015 Return: Mon Aug 10 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
OSL
1:00p
17h 35m
1 stop
OSL
3:30a
IAD
8:10p
16h 40m
1 stop
Depart: Tue Jul 7 2015 Return: Wed Jul 15 2015 Trip spans 9 days
Major Airline
Major Airline
IAD
1:00p
OSL
5:00a
16h 00m
1 stop
OSL
6:00a
IAD
5:00p
11h 00m
1 stop
Depart: Mon Jul 13 2015 Return: Tue Jul 14 2015 Trip spans 2 days
$1023
Select
KLM Royal Dutch
KLM Royal Dutch
DCA
10:05a
OSL
1:05a
15h 00m
2 stops
OSL
10:05a
DCA
12:31a
14h 26m
2 stops
Airports
Origin

Washington
only $726
only $727
Destination

Oslo
$726