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: Fri May 11 2018 Return: Sun May 20 2018 Trip spans 10 days
Icelandair
Icelandair
PDX
12:00a
OSL
11:40a
11h 40m
1 stop
OSL
12:00a
PDX
5:20a
29h 20m
1 stop
Depart: Mon Jan 15 2018 Return: Thu Jan 25 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
OSL
6:25a
30h 25m
2 stops
OSL
12:00a
PDX
9:17p
21h 17m
2 stops
Depart: Thu Mar 8 2018 Return: Thu Mar 22 2018 Trip spans 14 days
Icelandair
Icelandair
PDX
12:00a
OSL
1:23p
13h 23m
2 stops
OSL
12:00a
PDX
12:10p
12h 10m
1 stop
Depart: Mon Mar 19 2018 Return: Thu Mar 29 2018 Trip spans 11 days
Icelandair
Icelandair
PDX
12:00a
OSL
1:35p
13h 35m
2 stops
OSL
12:00a
PDX
12:30p
12h 30m
1 stop
Depart: Fri Nov 24 2017 Return: Fri Dec 1 2017 Trip spans 8 days
$1024
Select
Multiple Airlines
Multiple Airlines
PDX
12:00a
OSL
3:00p
39h 00m
2 stops
OSL
12:00a
PDX
6:30a
54h 30m
2 stops
Depart: Fri Dec 1 2017 Return: Sun Dec 10 2017 Trip spans 10 days
Icelandair
Icelandair
PDX
12:00a
OSL
11:40a
11h 40m
1 stop
OSL
12:00a
PDX
5:15a
29h 15m
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
$659
Destination

Oslo
$659
Airlines