Portland, Oregon to Oslo, Norway for only $396 roundtrip

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Cheap flights from Portland, Oregon to Oslo, Norway for only $396 roundtrip.

The example dates listed below range between $396 and $412 roundtrip.

DEPART:
Portland, USA

ARRIVE:
Oslo, Norway

RETURN:
Portland, USA

DATES:
Availability from October 2026 to February 2027 (excluding Christmas/New Year)

Example dates:
19th-25th Oct
19th-26th Oct
21st-28th Oct
22nd-28th Oct
22nd-29th Oct
24th-30th Oct
4th-10th Jan
5th-12th Jan
11th-17th Jan
13th-19th Jan
15th-21st Jan
18th-24th Jan
20th-26th Jan
22nd-28th Jan
25th-31st Jan
29th Jan – 4th Feb
1st-7th Feb
7th-13th Feb
8th-14th Feb
10th-16th Feb
17th-23rd Feb

and more…

STOPS:
Reykjavik

AIRLINES:
Icelandair