Find Seattle to Shannon flights starting at €410.
Book one-way or return flights from Seattle to Shannon from as little as €410. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SEA11:0312h 27m1 stopSNN07:30Mon, Jul 29|Seattle - Shannon|United Airlines€410€67639% OFF39% OFF€676€410
- SEA07:0016h 30m1 stopSNN07:30Sun, Sep 1|Seattle - Shannon|United Airlines€410€67639% OFF39% OFF€676€410
- SEA17:1530h 15m1 stopSNN07:30Sun, Aug 18|Seattle - Shannon|United Airlines€420€67638% OFF38% OFF€676€420
- SEA23:4723h 43m1 stopSNN07:30Fri, Jul 26|Seattle - Shannon|United Airlines€466€466
- SEA23:0127h 49m1 stopSNN10:50Sat, Jul 27|Seattle - Shannon|KLM€505€505
- SEA11:0312h 27m1 stopSNN07:30Sat, Jul 27|Seattle - Shannon|United Airlines€511€511
- SEA11:0312h 27m1 stopSNN07:30Tue, Jul 2|Seattle - Shannon|United Airlines€515€515
- SEA12:0514h 25m1 stopSNN10:30Sun, Jun 30|Seattle - Shannon|United Airlines€517€517
- SEA06:1517h 15m1 stopSNN07:30Sun, Jun 16|Seattle - Shannon|United Airlines€518€518
- SEA06:1517h 15m1 stopSNN07:30Thu, Jun 20|Seattle - Shannon|United Airlines€525€525
- SEA13:003h 5mDirectSNN14:00Fri, Jun 14|Seattle - Shannon|United AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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- CheapestSEA11:0312h 27m1 transferSNN07:30Seattle-Tacoma International Airport - Shannon AirportMon, Jul 29United Airlines€410
- SEA11:0312h 27m1 transferSNN07:30Seattle-Tacoma International Airport - Shannon AirportMon, Jul 29United Airlines€410Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Seattle to Shannon
Cheapest direct flight price | €410 |
---|---|
Cheapest month | May |
Peak season for travel | September |
Flight distance | 7,221.8km |
Popular airline | American Airlines |
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