Cheap flights from Seattle to Dublin, Ireland for only $389 roundtrip with Air Canada.

DEPART:
Seattle, USA

ARRIVE:
Dublin, Ireland

RETURN:
Seattle, USA

DATES:
Limited availability from November to December 2018

Example dates:
18th-28th Nov
18th-29th Nov
18th Nov – 3rd Dec
27th Nov – 6th Dec
27th Nov – 7th Dec
27th Nov – 10th Dec
28th Nov – 6th Dec
28th Nov – 7th Dec

possibly more…

STOPS:
Toronto
Vancouver (incoming only)

AIRLINES:
Air Canada

Allow the search to complete, then click an OTA to view the advertised price: