Flights from Seattle Tacoma to Ireland

Our cheapest offers for flights from Seattle Tacoma to Ireland

Here you can compare cheap flights from Seattle Tacoma (SEA) to Ireland for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Ireland. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Seattle-Tacoma
Dublin
Outbound
04/12/25
1 Stopover (EWR)
UA1620, UA0317
35h 37min
Return
04/27/25
1 Stopover (YYZ)
UA8604, UA8525
19h 36min
United Airlines ?
$628
Seattle-Tacoma
Dublin
Outbound
04/12/25
direct
EI0052
09h 00min
Return
04/27/25
direct
EI0053
09h 39min
Aer Lingus Irish Airlines
$1,770
Best option
Seattle-Tacoma
Dublin
Outbound
04/12/25
1 Stopover (ORD)
UA0747, UA0980
26h 00min
Return
04/27/25
1 Stopover (YYZ)
UA8604, UA8525
19h 36min
United Airlines ?
$646
Prices based on recent searches, subject to last-minute changes
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