Seattle / Tacoma (SEA) to Dublin (DUB) flight deal in economy from $542
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
DUBDublin Airport
Dublin, Ireland
$689 USD
-21%$542 USD
Verified about 5 hours agoDecember 2026
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Fair Availability
38% of dates checked are available within 10% of the lowest price
Monday, December 21st, 2026
10 round-trip options
Returning
Sat, Dec 26, 2026•5 Day Trip
$1,218 USD
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Sun, Dec 27, 2026•6 Day Trip
$1,265 USD
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Mon, Dec 28, 2026•7 Day Trip
$1,029 USD
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Tue, Dec 29, 2026•8 Day Trip
$1,190 USD
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Wed, Dec 30, 2026•9 Day Trip
$1,142 USD
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Thu, Dec 31, 2026•10 Day Trip
$1,093 USD
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Fri, Jan 1, 2027•11 Day Trip
$1,199 USD
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Sat, Jan 2, 2027•12 Day Trip
$1,207 USD
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Sun, Jan 3, 2027•13 Day Trip
$1,196 USD
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Mon, Jan 4, 2027•14 Day Trip
$1,107 USD