Seattle / Tacoma (SEA) to Cork (ORK) cheap flight deal from $486 USD in economy class

AAAmerican Airlines

AYFinnair

BABritish Airways

I2Iberia Express

IBIberia Airlines

MQAmerican Eagle Airlines

NANorth American Airlines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

ORK

Cork Airport

Cork, Ireland

$806 USD

-40%$486 USD

Verified Sep 21, 2025 at 4:32 PM

October 2025

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29$869 30$945 1$1,007 2$1,067 3$905 4$874 5$961 6$804 7$631 8$751 9$801 10$666 11$781 12$721 13$616 14$616 15$721 16$771 17$666 18$801 19$549 20$486 21$486 22$671 23$754 24$691 25$691 26$676 27$486 28$621 29$646 30$682 31$536 1 2

Limited Availability

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

Friday, October 17th, 2025

10 round-trip options

Returning

Wed, Oct 22, 2025•5 Day Trip

$666 USD

Google Flights

Returning

Thu, Oct 23, 2025•6 Day Trip

$871 USD

Google Flights

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Fri, Oct 24, 2025•7 Day Trip

$1,195 USD

Google Flights

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Sat, Oct 25, 2025•8 Day Trip

$1,541 USD

Google Flights

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Sun, Oct 26, 2025•9 Day Trip

$956 USD

Google Flights

Returning

Mon, Oct 27, 2025•10 Day Trip

$941 USD

Google Flights

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Tue, Oct 28, 2025•11 Day Trip

$881 USD

Google Flights

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Wed, Oct 29, 2025•12 Day Trip

$881 USD

Google Flights

Returning

Thu, Oct 30, 2025•13 Day Trip

$824 USD

Google Flights

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Fri, Oct 31, 2025•14 Day Trip

$821 USD

Google Flights