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 9 hours ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Saturday, November 21st, 2026

5 round-trip options

Returning
Fri, Nov 27, 2026•6 Day Trip
$781 USD
Google Flights
Returning
Sat, Nov 28, 2026•7 Day Trip
$933 USD
Google Flights
Returning
Sun, Nov 29, 2026•8 Day Trip
$883 USD
Google Flights
Returning
Mon, Nov 30, 2026•9 Day Trip
$958 USD
Google Flights
Returning
Wed, Dec 2, 2026•11 Day Trip
$833 USD
Google Flights