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

Thursday, July 23rd, 2026

7 round-trip options

Returning
Tue, Jul 28, 2026•5 Day Trip
$954 USD
Google Flights
Returning
Wed, Jul 29, 2026•6 Day Trip
$1,081 USD
Google Flights
Returning
Thu, Jul 30, 2026•7 Day Trip
$1,152 USD
Google Flights
Returning
Fri, Jul 31, 2026•8 Day Trip
$1,193 USD
Google Flights
Returning
Sat, Aug 1, 2026•9 Day Trip
$1,276 USD
Google Flights
Returning
Sun, Aug 2, 2026•10 Day Trip
$1,276 USD
Google Flights
Returning
Tue, Aug 4, 2026•12 Day Trip
$2,234 USD
Google Flights