SEA to ARN from $413 in economy – flightdeals.net

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Round Trip•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Stockholm-Arlanda Airport

Stockholm (Arlanda), Sweden

$547 USD

-24%$413 USD

Verified 1 day ago

September 2026

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31$478 1$714 2$438 3$454 4$438 5$438 6$592 7$478 8$478 9$454 10$450 11$669 12$599 13$465 14$702 15$499 16$489 17$619 18$619 19$629 20$619 21$636 22$499 23$489 24$516 25$596 26$597 27$489 28$509 29$489 30$490 1$489 2$619 3$619 4$489

Fair Availability

22% of dates checked are available within 10% of the lowest price

Monday, September 28th, 2026

3 round-trip options

Returning

Sun, Oct 4, 2026•6 Day Trip

$509 USD

Returning

Wed, Oct 7, 2026•9 Day Trip

$510 USD

Returning

Sat, Oct 10, 2026•12 Day Trip

$515 USD