SEA to OSL from $539 in economy – flightdeals.net

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Air France

Delta Air Lines

DLDelta Air Lines

KLM

Round Trip•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Oslo Airport, Gardermoen

$693 USD

-22%$539 USD

Verified 13 days ago

February 2027

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$581 2$581 3$581 4$581 5$581 6$581 7$581 8$581 9$581 10$581 11$581 12$727 13$581 14$581 15$539 16$555 17$581 18$581 19$581 20$581 21$581 22$581 23$581 24$581 25$581 26$581 27$581 28$581

Fair Availability

30% of dates checked are available within 10% of the lowest price

Friday, February 26th, 2027

3 round-trip options

Returning

Thu, Mar 4, 2027•6 Day Trip

$581 USD

Returning

Mon, Mar 8, 2027•10 Day Trip

$581 USD

Returning

Thu, Mar 11, 2027•13 Day Trip

$615 USD