Find Deals on Flights from Portland to Oslo

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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

(Round-trip)
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
Major Airline
Major Airline
PDX
2:42a
OSL
12:40a
21h 58m
2 stops
OSL
6:05a
PDX
12:25p
30h 20m
2 stops
Depart: Wed Apr 12 2017 Return: Sat Apr 29 2017 Trip spans 18 days
Icelandair
Icelandair
PDX
11:40a
OSL
11:20p
11h 40m
1 stop
OSL
10:45a
PDX
11:15p
12h 30m
1 stop
Depart: Mon May 1 2017 Return: Tue May 9 2017 Trip spans 9 days
United
United
PDX
3:30p
OSL
3:25a
35h 55m
2 stops
OSL
7:25a
PDX
3:06a
19h 41m
1 stop
Depart: Mon Jun 19 2017 Return: Mon Jul 17 2017 Trip spans 29 days
Air Canada
Air Canada
PDX
11:25a
OSL
4:55a
17h 30m
2 stops
OSL
3:10a
PDX
1:38a
22h 28m
2 stops
Depart: Fri Jun 2 2017 Return: Fri Jun 16 2017 Trip spans 15 days
Delta
Delta
PDX
9:26a
TRF
2:55a
17h 29m
1 stop
TRF
2:15a
PDX
4:20p
14h 05m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 20 2017 Trip spans 11 days
$1019
Select
KLM
KLM
PDX
8:26a
TRF
2:55a
18h 29m
2 stops
TRF
2:15a
PDX
4:20p
14h 05m
1 stop
Depart: Sat Jan 14 2017 Return: Fri Jan 20 2017 Trip spans 7 days
$1046
Select
SAS
SAS
PDX
3:20a
OSL
6:15p
14h 55m
1 stop
OSL
6:00a
PDX
2:53a
20h 53m
1 stop
Depart: Tue Dec 6 2016 Return: Tue Dec 13 2016 Trip spans 8 days
$1083
Select
Lufthansa
Lufthansa
PDX
9:11a
OSL
3:50a
18h 39m
2 stops
OSL
2:40a
PDX
9:21p
18h 41m
2 stops
Depart: Thu Apr 13 2017 Return: Mon Apr 17 2017 Trip spans 5 days
Major Airline
Major Airline
PDX
4:25a
OSL
5:20p
36h 55m
2 stops
OSL
9:55a
PDX
10:13p
36h 18m
2 stops
Depart: Tue May 30 2017 Return: Thu Jun 8 2017 Trip spans 10 days
Icelandair
Icelandair
PDX
11:40a
OSL
11:20p
11h 40m
1 stop
OSL
4:25a
PDX
11:15p
18h 50m
1 stop
Depart: Wed May 31 2017 Return: Wed Jun 7 2017 Trip spans 8 days
Major Airline
Major Airline
PDX
12:00a
OSL
3:20p
15h 20m
1 stop
OSL
3:10a
PDX
11:06p
19h 56m
1 stop
Depart: Mon Apr 10 2017 Return: Wed Apr 19 2017 Trip spans 10 days
Icelandair
Icelandair
PDX
10:30a
OSL
11:20p
12h 50m
2 stops
OSL
10:45a
PDX
1:15a
14h 30m
2 stops
Depart: Wed Feb 8 2017 Return: Thu Feb 23 2017 Trip spans 16 days
Major Airline
Major Airline
PDX
12:55a
OSL
8:35p
19h 40m
2 stops
OSL
10:40p
PDX
9:42p
23h 02m
2 stops
Depart: Tue Jun 20 2017 Return: Sat Aug 5 2017 Trip spans 47 days
Air Canada
Air Canada
PDX
6:30a
OSL
4:55a
22h 25m
2 stops
OSL
4:30a
PDX
1:38a
21h 08m
2 stops
Depart: Thu Jun 1 2017 Return: Wed Jun 7 2017 Trip spans 7 days
United
United
PDX
3:35a
OSL
11:55p
20h 20m
2 stops
OSL
4:15a
PDX
1:21a
21h 06m
2 stops
Depart: Thu Jun 22 2017 Return: Sun Aug 6 2017 Trip spans 46 days
Delta
Delta
PDX
9:26a
OSL
2:55a
17h 29m
1 stop
OSL
2:15a
PDX
4:20p
14h 05m
1 stop
Depart: Wed Jun 21 2017 Return: Sat Aug 5 2017 Trip spans 46 days
Air Canada
Air Canada
PDX
6:30a
OSL
4:55a
22h 25m
2 stops
OSL
4:30a
PDX
1:38a
21h 08m
2 stops
Depart: Sat Feb 4 2017 Return: Sun Feb 12 2017 Trip spans 9 days
$1046
Select
SAS
SAS
PDX
3:20a
OSL
6:15p
14h 55m
1 stop
OSL
6:00a
PDX
2:55a
20h 55m
1 stop
Depart: Fri Jun 23 2017 Return: Sun Aug 6 2017 Trip spans 45 days
Delta
Delta
PDX
9:26a
OSL
2:55a
17h 29m
1 stop
OSL
2:15a
PDX
4:20p
14h 05m
1 stop
Depart: Sun Dec 11 2016 Return: Mon Dec 19 2016 Trip spans 9 days
$1095
Select
KLM
KLM
PDX
8:27a
OSL
12:00a
15h 33m
1 stop
OSL
1:30a
PDX
3:27p
13h 57m
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

Portland
$670
Destination

Oslo
$670
Sandefjord
$967