SUMMER: Seattle to Shannon, Ireland for only $487 roundtrip

_Shannon / 1 Stop / Depart USA / Economy / Europe / Flight / Seattle / Seattle, USA → Shannon, Ireland / Standard Route / United Airlines
Flight deals from Seattle to Shannon, Ireland | Secret Flying
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Summer flights from Seattle to Shannon, Ireland for only $487 roundtrip with United Airlines.

 

DEPART:
Seattle, USA

 

ARRIVE:
Shannon, Ireland

 

RETURN:
Seattle, USA

 

DATES:
Limited availability in August 2025

Example dates:
12th-19th Aug
13th-20th Aug

possibly more…

 

STOPS:
Chicago

 

AIRLINES:
United Airlines

 

 

GO TO DEAL

 

Summer flights from Seattle to Shannon, Ireland for only $487 roundtrip with United Airlines. Flight deal ticket image.

Find a hotel to go with your flight to
Shannon