Find Cheap Flights from Norway to Seattle/Tacoma 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 Norway to Seattle/Tacoma Intl

(Round-trip)
Depart: Mon Oct 9 2017 Return: Mon Oct 23 2017 Trip spans 15 days
KLM
KLM
OSL
2:20a
SEA
4:15p
13h 55m
1 stop
SEA
9:51a
OSL
10:00a
24h 09m
1 stop
Depart: Thu Oct 26 2017 Return: Sat Nov 4 2017 Trip spans 10 days
British Airways
British Airways
OSL
7:35a
SEA
10:10p
14h 35m
1 stop
SEA
11:05a
OSL
6:45a
20h 40m
2 stops
Depart: Tue Aug 15 2017 Return: Wed Sep 13 2017 Trip spans 30 days
Air France
Air France
OSL
12:25p
SEA
4:46p
28h 21m
2 stops
SEA
9:11a
OSL
2:55a
17h 44m
2 stops
Depart: Thu Oct 12 2017 Return: Mon Oct 23 2017 Trip spans 12 days
Finnair
Finnair
OSL
5:25p
SEA
4:15p
22h 50m
1 stop
SEA
3:15p
OSL
9:40a
18h 25m
1 stop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
KLM
KLM
OSL
2:20a
SEA
4:15p
13h 55m
1 stop
SEA
2:04p
OSL
10:00a
19h 56m
1 stop
Depart: Sat Sep 2 2017 Return: Thu Sep 14 2017 Trip spans 13 days
British Airways
British Airways
OSL
3:45a
SEA
2:26a
22h 41m
2 stops
SEA
8:01a
OSL
7:45a
23h 44m
2 stops
Depart: Sun Jul 2 2017 Return: Thu Jul 27 2017 Trip spans 26 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:49a
24h 04m
2 stops
SEA
3:25a
OSL
4:05a
24h 40m
2 stops
Depart: Tue Oct 10 2017 Return: Fri Oct 20 2017 Trip spans 11 days
KLM
KLM
OSL
2:20a
SEA
4:15p
13h 55m
1 stop
SEA
2:00p
OSL
10:00a
20h 00m
1 stop
Depart: Sat Oct 7 2017 Return: Mon Oct 23 2017 Trip spans 17 days
British Airways
British Airways
OSL
7:35a
SEA
5:15a
21h 40m
2 stops
SEA
3:15p
OSL
3:45a
12h 30m
1 stop
Depart: Wed Oct 11 2017 Return: Fri Oct 20 2017 Trip spans 10 days
KLM
KLM
OSL
2:20a
SEA
4:15p
13h 55m
1 stop
SEA
2:00p
OSL
10:00a
20h 00m
1 stop
Depart: Mon Sep 11 2017 Return: Tue Sep 19 2017 Trip spans 9 days
KLM
KLM
OSL
2:30a
SEA
4:15p
13h 45m
1 stop
SEA
9:15a
OSL
12:35a
15h 20m
2 stops
Depart: Sun Sep 10 2017 Return: Tue Sep 19 2017 Trip spans 10 days
British Airways
British Airways
OSL
7:35a
SEA
5:37a
22h 02m
2 stops
SEA
8:01a
OSL
3:40a
19h 39m
2 stops
Depart: Thu Jun 29 2017 Return: Mon Jul 3 2017 Trip spans 5 days
$1201
Select
Lufthansa
Lufthansa
OSL
5:50a
SEA
11:35p
17h 45m
2 stops
SEA
10:00a
OSL
2:10a
16h 10m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
KLM
KLM
OSL
2:30a
SEA
7:15p
16h 45m
2 stops
SEA
2:04p
OSL
5:35a
15h 31m
1 stop
Depart: Sat Sep 9 2017 Return: Tue Sep 19 2017 Trip spans 11 days
British Airways
British Airways
OSL
4:45a
SEA
1:58a
21h 13m
2 stops
SEA
8:01a
OSL
3:40a
19h 39m
2 stops
Depart: Fri Oct 6 2017 Return: Fri Oct 20 2017 Trip spans 15 days
KLM
KLM
OSL
2:20a
SEA
4:15p
13h 55m
1 stop
SEA
2:00p
OSL
2:55a
12h 55m
1 stop
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
KLM
KLM
OSL
2:20a
SEA
7:15p
16h 55m
2 stops
SEA
2:04p
OSL
10:00a
19h 56m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
KLM
KLM
OSL
2:30a
SEA
7:15p
16h 45m
2 stops
SEA
2:04p
OSL
5:35a
15h 31m
1 stop
Depart: Tue Jul 4 2017 Return: Thu Jul 27 2017 Trip spans 24 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
3:25a
OSL
9:55a
30h 30m
2 stops
Depart: Sun Oct 8 2017 Return: Fri Oct 20 2017 Trip spans 13 days
KLM
KLM
OSL
2:20a
SEA
7:15p
16h 55m
2 stops
SEA
2:00p
OSL
2:55a
12h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$409
Destination

Seattle
$409