Find Deals on Flights from Seattle to Oslo & other airports

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 Seattle to Oslo & other airports

(Round-trip)
Depart: Tue Mar 21 2017 Return: Thu Mar 30 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
3:45a
OSL
12:40a
20h 55m
2 stops
OSL
4:45a
SEA
1:59a
21h 14m
2 stops
Depart: Tue Mar 28 2017 Return: Tue Apr 4 2017 Trip spans 8 days
Brussels Airlines
Brussels Airlines
SEA
4:05a
OSL
9:55a
29h 50m
2 stops
OSL
2:45a
SEA
1:49a
23h 04m
2 stops
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
4:30a
OSL
12:40a
20h 10m
2 stops
OSL
1:25a
SEA
11:15p
21h 50m
2 stops
Depart: Sat Mar 18 2017 Return: Sun Mar 26 2017 Trip spans 9 days
Delta
Delta
SEA
4:25p
OSL
2:00a
33h 35m
2 stops
OSL
2:20a
SEA
2:39a
24h 19m
2 stops
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
7:10a
OSL
12:55a
17h 45m
2 stops
OSL
5:15a
SEA
1:36a
20h 21m
2 stops
Depart: Mon May 22 2017 Return: Fri Jun 16 2017 Trip spans 26 days
Icelandair
Icelandair
SEA
12:30p
OSL
11:20p
10h 50m
1 stop
OSL
4:25a
SEA
10:45p
18h 20m
1 stop
Depart: Wed May 3 2017 Return: Thu May 18 2017 Trip spans 16 days
Lufthansa
Lufthansa
SEA
10:20a
OSL
4:50a
18h 30m
2 stops
OSL
2:55p
SEA
1:51a
34h 56m
2 stops
Depart: Sun May 14 2017 Return: Mon May 22 2017 Trip spans 9 days
KLM
KLM
SEA
2:02p
OSL
2:55a
12h 53m
1 stop
OSL
2:20a
SEA
4:03p
13h 43m
1 stop
Depart: Tue Aug 29 2017 Return: Mon Sep 11 2017 Trip spans 14 days
SWISS
SWISS
SEA
9:20a
OSL
6:00a
20h 40m
2 stops
OSL
5:50a
SEA
2:29a
20h 39m
2 stops
Depart: Mon Aug 28 2017 Return: Tue Sep 12 2017 Trip spans 16 days
United
United
SEA
7:05p
OSL
11:00p
27h 55m
2 stops
OSL
4:20a
SEA
1:25a
21h 05m
2 stops
Depart: Tue Jul 4 2017 Return: Tue Jul 18 2017 Trip spans 15 days
British Airways
British Airways
SEA
3:15p
OSL
3:40a
12h 25m
1 stop
OSL
3:45a
SEA
5:15a
25h 30m
2 stops
Depart: Mon Mar 27 2017 Return: Tue Apr 4 2017 Trip spans 9 days
Brussels Airlines
Brussels Airlines
SEA
3:50a
OSL
4:05a
24h 15m
2 stops
OSL
2:45a
SEA
1:49a
23h 04m
2 stops
Depart: Sun Apr 2 2017 Return: Sat Apr 8 2017 Trip spans 7 days
$1038
Select
Finnair
Finnair
SEA
3:15p
OSL
9:55p
30h 40m
1 stop
OSL
2:45p
SEA
3:43a
36h 58m
2 stops
Depart: Fri Mar 17 2017 Return: Fri Mar 24 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
3:45a
OSL
8:00a
28h 15m
2 stops
OSL
3:25a
SEA
12:29a
21h 04m
2 stops
Depart: Sun Mar 12 2017 Return: Tue Mar 28 2017 Trip spans 17 days
Air Canada
Air Canada
SEA
7:10a
OSL
3:35a
20h 25m
2 stops
OSL
2:45a
SEA
2:10a
23h 25m
2 stops
Depart: Tue May 16 2017 Return: Fri May 26 2017 Trip spans 11 days
Icelandair
Icelandair
SEA
12:30p
OSL
11:20p
10h 50m
1 stop
OSL
10:45a
SEA
11:15p
12h 30m
1 stop
Depart: Wed May 17 2017 Return: Wed May 24 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
11:15a
OSL
5:40a
18h 25m
1 stop
OSL
3:35a
SEA
6:10p
14h 35m
1 stop
Depart: Sat Mar 11 2017 Return: Wed Mar 22 2017 Trip spans 11 days
Delta
Delta
SEA
3:25p
OSL
10:55p
30h 30m
2 stops
OSL
2:30a
SEA
4:28p
13h 58m
1 stop
Depart: Mon Mar 13 2017 Return: Tue Mar 28 2017 Trip spans 16 days
Air Canada
Air Canada
SEA
7:10a
OSL
3:35a
20h 25m
2 stops
OSL
2:45a
SEA
2:10a
23h 25m
2 stops
Depart: Wed Mar 15 2017 Return: Sun Mar 26 2017 Trip spans 12 days
American Airlines
American Airlines
SEA
3:45a
OSL
12:40a
20h 55m
2 stops
OSL
4:45a
SEA
1:59a
21h 14m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Seattle
$492
Destination

Oslo
$492