Cheap Flights from Seattle to Shannon

Cheap flights from Seattle to Shannon (SEA-SNN)

Prices were available within the past 7 days and start at €462 for one-way flights and €599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 11 Aug - Thu, 21 Aug

SEA

Seattle

SNN

Shannon

€599 Return, found 6 days ago

€599

Return

found 6 days ago

Select United flight, departing Mon, 11 Aug from Seattle to Shannon, returning Thu, 21 Aug, priced at €599 found 6 days ago

Mon, 11 Aug - Thu, 21 Aug

SEA

Seattle

SNN

Shannon

€647 Return, found 6 days ago

€647

Return

found 6 days ago

Select United flight, departing Mon, 11 Aug from Seattle to Shannon, returning Thu, 21 Aug, priced at €647 found 6 days ago

Wed, 2 Apr - Wed, 16 Apr

SEA

Seattle

SNN

Shannon

€735 Return, found 5 days ago

€735

Return

found 5 days ago

Select Air Canada flight, departing Wed, 2 Apr from Seattle to Shannon, returning Wed, 16 Apr, priced at €735 found 5 days ago

Wed, 12 Mar - Tue, 25 Mar

SEA

Seattle

SNN

Shannon

€736 Return, found 5 days ago

€736

Return

found 5 days ago

Select Virgin Atlantic flight, departing Wed, 12 Mar from Seattle to Shannon, returning Tue, 25 Mar, priced at €736 found 5 days ago

Wed, 12 Mar - Tue, 25 Mar

SEA

Seattle

SNN

Shannon

€740 Return, found 5 days ago

€740

Return

found 5 days ago

Select American Airlines flight, departing Wed, 12 Mar from Seattle to Shannon, returning Tue, 25 Mar, priced at €740 found 5 days ago

Wed, 2 Apr - Wed, 16 Apr

SEA

Seattle

SNN

Shannon

€757 Return, found 5 days ago

€757

Return

found 5 days ago

Select British Airways flight, departing Wed, 2 Apr from Seattle to Shannon, returning Wed, 16 Apr, priced at €757 found 5 days ago