Seattle / Tacoma (SEA) to Zürich (ZRH) flight deal from $504 USD in economy class

LXSwiss International Air Lines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

ZRH

Zurich Airport

Zürich, Switzerland

$1,034 USD

-51%$504 USD

Verified Nov 6, 2025 at 11:39 AM

November 2025

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27 28 29 30 31 1 2 3 4 5 6$554 7$633 8$554 9$504 10$504 11$504 12$504 13$554 14$609 15$609 16$683 17$504 18$504 19$812 20$1,050 21$1,740 22$1,114 23$968 24$504 25$683 26$889 27$554 28$554 29$1,269 30$1,376

Limited Availability

17% of dates checked are available within 10% of the lowest price

Saturday, November 15th, 2025

9 round-trip options

Returning

Thu, Nov 20, 2025•5 Day Trip

$1,179 USD

Google Flights

Returning

Fri, Nov 21, 2025•6 Day Trip

$1,179 USD

Google Flights

Returning

Sat, Nov 22, 2025•7 Day Trip

$659 USD

Google Flights

Returning

Sun, Nov 23, 2025•8 Day Trip

$759 USD

Google Flights

Returning

Mon, Nov 24, 2025•9 Day Trip

$813 USD

Google Flights

Returning

Tue, Nov 25, 2025•10 Day Trip

$609 USD

Google Flights

Returning

Wed, Nov 26, 2025•11 Day Trip

$609 USD

Google Flights

Returning

Fri, Nov 28, 2025•13 Day Trip

$1,020 USD

Google Flights

Returning

Sat, Nov 29, 2025•14 Day Trip

$1,848 USD

Google Flights