Oslo (OSL) to Seattle / Tacoma (SEA) flight deal in economy from $566

Scandinavian AirlinesSKScandinavian Airlines
Round Trip•Economy
NorwayOSL

Oslo Airport, Gardermoen

Oslo, Norway
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$953 USD
-41%$566 USD
Verified about 7 hours ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Sunday, November 1st, 2026

5 round-trip options

Returning
Sat, Nov 7, 2026•6 Day Trip
$714 USD
Google Flights
Returning
Sun, Nov 8, 2026•7 Day Trip
$714 USD
Google Flights
Returning
Mon, Nov 9, 2026•8 Day Trip
$714 USD
Google Flights
Returning
Tue, Nov 10, 2026•9 Day Trip
$744 USD
Google Flights
Returning
Thu, Nov 12, 2026•11 Day Trip
$744 USD
Google Flights