Seattle / Tacoma (SEA) to Oslo (OSL) flight deal in economy from $319

British AirwaysBABritish Airways
One Way•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
NorwayOSL

Oslo Airport, Gardermoen

Oslo, Norway
$503 USD
-37%$319 USD
Verified about 22 hours ago
Good Availability
46% of dates checked are available within 10% of the lowest price

Sunday, January 3rd, 2027

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