Seattle / Tacoma (SEA) to Zürich (ZRH) flight deal from $542 USD in economy class

OSAustrian Airlines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

ZRH

Zurich Airport

Zürich, Switzerland

$1,549 USD

-65%$542 USD

Verified Dec 1, 2025 at 4:23 AM

February 2026

Today

Mon

Tue

Wed

Thu

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Sun

26 27 28 29 30 31 1$655 2$555 3 4$555 5 6$637 7$710 8$555 9$555 10 11$542 12$732 13$555 14$1,125 15$655 16$840 17 18$555 19$555 20$555 21$655 22$840 23$555 24 25$555 26$655 27$732 28$605 1$920

Rare Availability

7% of dates checked are available within 10% of the lowest price

Wednesday, February 11th, 2026

9 round-trip options

Returning

Mon, Feb 16, 2026•5 Day Trip

$655 USD

Google Flights

Returning

Tue, Feb 17, 2026•6 Day Trip

$542 USD

Google Flights

Returning

Wed, Feb 18, 2026•7 Day Trip

$555 USD

Google Flights

Returning

Thu, Feb 19, 2026•8 Day Trip

$555 USD

Google Flights

Returning

Fri, Feb 20, 2026•9 Day Trip

$655 USD

Google Flights

Returning

Sat, Feb 21, 2026•10 Day Trip

$917 USD

Google Flights

Returning

Sun, Feb 22, 2026•11 Day Trip

$832 USD

Google Flights

Returning

Mon, Feb 23, 2026•12 Day Trip

$555 USD

Google Flights

Returning

Wed, Feb 25, 2026•14 Day Trip

$555 USD

Google Flights