Find Cheap Flights from Portland to Oslo & other airports (PDX - 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 Portland to Oslo & other airports

(Round-trip)
Depart: Mon Dec 11 2017 Return: Sun Dec 17 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
OSL
9:11p
21h 11m
3 stops
OSL
12:00a
PDX
12:58p
36h 58m
3 stops
Depart: Tue Nov 14 2017 Return: Sun Dec 3 2017 Trip spans 20 days
Icelandair
Icelandair
PDX
12:00a
OSL
11:40a
11h 40m
1 stop
OSL
12:00a
PDX
5:15a
29h 15m
1 stop
Depart: Fri Sep 22 2017 Return: Fri Sep 29 2017 Trip spans 8 days
$1248
Select
SAS
SAS
PDX
12:00a
OSL
4:15p
16h 15m
2 stops
OSL
12:00a
PDX
1:45p
37h 45m
2 stops
Depart: Tue Nov 14 2017 Return: Sun Dec 3 2017 Trip spans 20 days
Icelandair
Icelandair
PDX
12:00a
OSL
11:40a
11h 40m
1 stop
OSL
12:00a
PDX
5:15a
29h 15m
1 stop
Depart: Fri Mar 16 2018 Return: Mon Mar 19 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
OSL
11:40a
11h 40m
1 stop
OSL
12:00a
PDX
2:53p
14h 53m
2 stops
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
OSL
4:30p
16h 30m
1 stop
OSL
12:00a
PDX
7:31p
19h 31m
1 stop
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
OSL
4:30p
16h 30m
1 stop
OSL
12:00a
PDX
7:31p
19h 31m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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

Portland
$693
Destination

Oslo
$693