Find Cheap Flights from Norway to Seattle

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

(Round-trip)
Depart: Mon May 15 2017 Return: Mon May 22 2017 Trip spans 8 days
SWISS
SWISS
OSL
5:50a
SEA
3:09a
21h 19m
2 stops
SEA
11:30a
OSL
6:00a
18h 30m
2 stops
Depart: Tue Aug 15 2017 Return: Fri Sep 1 2017 Trip spans 18 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:05a
23h 20m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Mon Jun 5 2017 Return: Sat Jun 10 2017 Trip spans 6 days
Lufthansa
Lufthansa
OSL
2:00a
SEA
4:50p
14h 50m
1 stop
SEA
10:20a
OSL
10:10a
47h 50m
2 stops
Depart: Tue Jun 13 2017 Return: Wed Jul 5 2017 Trip spans 23 days
KLM
KLM
OSL
2:30a
SEA
9:24p
18h 54m
2 stops
SEA
2:01p
OSL
9:35a
19h 34m
1 stop
Depart: Thu Aug 10 2017 Return: Fri Aug 18 2017 Trip spans 9 days
Finnair
Finnair
OSL
5:25p
SEA
4:15p
22h 50m
1 stop
SEA
10:30a
OSL
5:00a
18h 30m
2 stops
Depart: Wed Aug 16 2017 Return: Fri Sep 1 2017 Trip spans 17 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:05a
23h 20m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Mon Aug 14 2017 Return: Fri Sep 1 2017 Trip spans 19 days
Brussels Airlines
Brussels Airlines
OSL
1:50p
SEA
2:05a
36h 15m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Sun Aug 13 2017 Return: Fri Sep 1 2017 Trip spans 20 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Sat Aug 12 2017 Return: Fri Sep 1 2017 Trip spans 21 days
Brussels Airlines
Brussels Airlines
OSL
8:15a
SEA
2:03a
41h 48m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Sun Aug 6 2017 Return: Sun Aug 13 2017 Trip spans 8 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:49a
24h 04m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Mon Aug 7 2017 Return: Sun Aug 13 2017 Trip spans 7 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
4:05a
25h 35m
2 stops
Depart: Tue Aug 8 2017 Return: Sun Aug 13 2017 Trip spans 6 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Wed Aug 2 2017 Return: Sun Aug 13 2017 Trip spans 12 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Wed Aug 9 2017 Return: Sun Aug 20 2017 Trip spans 12 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Fri Aug 11 2017 Return: Sun Aug 20 2017 Trip spans 10 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Thu Aug 3 2017 Return: Sun Aug 13 2017 Trip spans 11 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
9:55a
31h 25m
2 stops
Depart: Fri Aug 4 2017 Return: Sun Aug 13 2017 Trip spans 10 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
4:05a
25h 35m
2 stops
Depart: Sat Aug 5 2017 Return: Sun Aug 13 2017 Trip spans 9 days
Brussels Airlines
Brussels Airlines
OSL
2:45a
SEA
2:03a
23h 18m
2 stops
SEA
2:30a
OSL
4:05a
25h 35m
2 stops
* 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
$469
Destination

Seattle
$469