Oslo, Norway to Seattle, USA for only €413 roundtrip

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Cheap flights from Oslo, Norway to Seattle, USA for only €413 roundtrip.

The example dates listed below range between €413 and €415 roundtrip.

DEPART:
Oslo, Norway

ARRIVE:
Seattle, USA

RETURN:
Oslo, Norway

DATES:
Availability from April to June 2026

Example dates:
22nd-30th Apr
23rd-30th Apr
23rd Apr – 2nd May
24th Apr – 2nd May
25th Apr – 2nd May
25th Apr – 4th May
26th Apr – 4th May
26th Apr – 5th May
30th Apr – 7th May
30th Apr – 8th May
30th Apr – 9th May
3rd-10th Jun
3rd-11th Jun

and more…

STOPS:
Reykjavik

AIRLINES:
Icelandair