Oslo, Norway to Seattle, USA for only €320 roundtrip (Apr-Oct dates)

1 Stop / 2 Stops / American Airlines / British Airways / Depart Mainland Europe / Finnair / Flight / North America / Oslo / Standard Route
Flight deals from Oslo, Norway to Seattle, USA | Secret Flying

Cheap flights from Oslo, Norway to Seattle, USA for only €320 roundtrip with British Airways, Finnair and American Airlines.

 

DEPART:
Oslo, Norway

 

ARRIVE:
Seattle, USA

 

RETURN:
Oslo, Norway

 

DATES:
Availability from April to October 2023 (excluding summer)

Example dates:
11th-18th Apr
2nd-9th May
9th-16th May
23rd-30th May
30th May – 6th Jun
5th-12th Sep
12th-19th Sep
19th-26th Sep
17th-24th Oct
19th-26th Oct
24th-31st Oct

and more…

 

STOPS:
London
Helsinki (outgoing only)

 

AIRLINES:
British Airways
Finnair
American Airlines

 

 

GO TO DEAL

 

All the information on this page is accurate at the time of publication.

If you are viewing this deal at a later date, the price and availability may no longer be as advertised.

To ensure you never miss a Secret Flying deal again, register for FREE to receive instant flight deal alerts.
Find a hotel to go with your flight to
Seattle