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Cheap flights from Seattle (SEA) to Shannon (SNN)

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Seattle to Shannon 2020 flight deals

Cheap flights to Shannon from Seattle found for this year
10 May - 20 May
$510pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
SNN
Shannon
SNN
Shannon
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
12 Sep - 16 Oct
$519pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
1 Oct - 15 Oct
$560pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
SNN
Shannon
SNN
Shannon
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Alternative routes for Seattle to Shannon

Destination information for Shannon

Things to know before you go. Useful info for your trip from Seattle to Shannon
Today's exchange rate
$1.00 = €0.93
Average temperature for February in Shannon
50.0 °F
Avg rainfall for February in Shannon
3.7 ″

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
Redmond (SEA)

Airports servicing Shannon

Related info for your journey

Useful info, stats and facts about Seattle to Shannon flights.

Flight FAQs

From Seattle to Shannon

Is Seattle weather warmer or cooler than Shannon?

You can imagine temperatures to be in the 77 °F range in July. The weather in Shannon is generally colder than Seattle's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.