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Find cheap flights from Seattle to Shannon
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Search hundreds of travel sites at once for deals on flights to Shannon
FAQs for booking Seattle to Shannon flights
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Top 3 airlines serving Seattle to Shannon
Scores according to KAYAK customer reviews
7.8
Austrian Airlines
Overall score based on 4,745 reviews
8.1
Boarding
7.9
Comfort
8.4
Crew
7.3
Entertainment
7.5
Food
Book cheap flights from Seattle to Shannon (return)
Aer Lingus
Sat, 21 Nov
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 30m
Sat, 28 Nov
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
18h 15m
Trip: 8 days
Based on null reviews
Multiple Airlines
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
27h 00m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
21h 40m
Trip: 12 days
Based on null reviews
British Airways
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
23h 10m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
17h 40m
Trip: 12 days
Based on null reviews
Austrian Airlines
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
24h 25m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
20h 20m
Trip: 12 days
Based on null reviews
Aer Lingus
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 45m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
18h 00m
Trip: 12 days
Based on null reviews
Aer Lingus
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 45m
Tue, 22 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
18h 00m
Trip: 22 days
Based on null reviews
Multiple Airlines
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
27h 55m
Wed, 30 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
21h 38m
Trip: 14 days
Based on null reviews
British Airways
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
13h 45m
Wed, 30 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
17h 40m
Trip: 14 days
Based on null reviews
Aer Lingus
Fri, 11 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
32h 05m
Sat, 17 Oct
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
32h 05m
Trip: 37 days
Based on null reviews
Multiple Airlines
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
27h 00m
Wed, 30 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
21h 40m
Trip: 14 days
Based on null reviews
British Airways
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 40m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
31h 10m
Trip: 12 days
Based on null reviews
Aer Lingus
Fri, 11 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
32h 05m
Sat, 17 Oct
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
32h 05m
Trip: 37 days
Based on null reviews
Multiple Airlines
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
29h 00m
Tue, 22 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
21h 40m
Trip: 22 days
Based on null reviews
British Airways
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
23h 25m
Wed, 30 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
17h 40m
Trip: 14 days
Based on null reviews
Multiple Airlines
Mon, 31 Aug
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
16h 25m
Mon, 21 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
37h 30m
Trip: 22 days
Based on null reviews
British Airways
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
13h 30m
Tue, 22 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
31h 10m
Trip: 22 days
Based on null reviews
Multiple Airlines
Wed, 2 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
21h 10m
Mon, 21 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
37h 30m
Trip: 20 days
Based on null reviews
Aer Lingus
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 45m
Mon, 21 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
37h 05m
Trip: 21 days
Based on null reviews
British Airways
Fri, 11 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
23h 10m
Sat, 17 Oct
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
17h 40m
Trip: 37 days
Based on null reviews
Flights to Shannon
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
If you have more questions or if you have a bad price to report to us,
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last
72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may
not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags.
Please check the carriers' sites.
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