Find cheap flights from Seattle to Shannon

Find cheap flights from Seattle to Shannon

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Economy
Boston (BOS)
Shannon
Fri 10/7
Fri 17/7
Any month
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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
Airline reviews
Read more about Austrian Airlines

Book cheap flights from Seattle to Shannon (return)

Airports
Origin
Seattle
€582
only
€582
Destination
Shannon
€582
only
€582
Sat, 21 Nov
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 30m
Sat, 28 Nov
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
18h 15m
€582
Trip: 8 days
Based on null reviews
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
27h 00m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
21h 40m
€707
Trip: 12 days
Based on null reviews
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
23h 10m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
17h 40m
€737
Trip: 12 days
Based on null reviews
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
24h 25m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
20h 20m
€792
Trip: 12 days
Based on null reviews
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 45m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
18h 00m
€604
Trip: 12 days
Based on null reviews
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 45m
Tue, 22 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
18h 00m
€612
Trip: 22 days
Based on null reviews
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
27h 55m
Wed, 30 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
21h 38m
€748
Trip: 14 days
Based on null reviews
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
13h 45m
Wed, 30 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
17h 40m
€772
Trip: 14 days
Based on null reviews
Fri, 11 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
32h 05m
Sat, 17 Oct
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
32h 05m
€649
Trip: 37 days
Based on null reviews
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
27h 00m
Wed, 30 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
21h 40m
€749
Trip: 14 days
Based on null reviews
Mon, 14 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 40m
Fri, 25 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
31h 10m
€773
Trip: 12 days
Based on null reviews
Fri, 11 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
32h 05m
Sat, 17 Oct
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
32h 05m
€650
Trip: 37 days
Based on null reviews
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
29h 00m
Tue, 22 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
21h 40m
€762
Trip: 22 days
Based on null reviews
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
23h 25m
Wed, 30 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
17h 40m
€778
Trip: 14 days
Based on null reviews
Mon, 31 Aug
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
16h 25m
Mon, 21 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
37h 30m
€775
Trip: 22 days
Based on null reviews
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
13h 30m
Tue, 22 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
31h 10m
€815
Trip: 22 days
Based on null reviews
Wed, 2 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
21h 10m
Mon, 21 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
37h 30m
€776
Trip: 20 days
Based on null reviews
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
17h 45m
Mon, 21 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
37h 05m
€787
Trip: 21 days
Based on null reviews
Fri, 11 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
23h 10m
Sat, 17 Oct
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
17h 40m
€822
Trip: 37 days
Based on null reviews
Tue, 1 Sep
SEA
Seattle/Tacoma Airport
SNN
Shannon Airport
16h 25m
Mon, 21 Sep
SNN
Shannon Airport
SEA
Seattle/Tacoma Airport
37h 30m
€777
Trip: 21 days
Based on null reviews
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

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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,
please send us an and someone from our team will get back to you promptly.

^
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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