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Cheap flights from Flagstaff (FLG) to Shannon (SNN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Flagstaff (FLG) to Shannon (SNN)

How to find the cheapest flight from Flagstaff (FLG) to Shannon (SNN)
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How to find the cheapest flight from Flagstaff (FLG) to Shannon (SNN)
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How to find the cheapest flight from Flagstaff (FLG) to Shannon (SNN)
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Cheap flights from Flagstaff to Shannon in May , June 2026

30 May - 12 Jun $ 2,298.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Alaska Airlines
3 STOPS
FLG
Flagstaff
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30 May - 03 Jun $ 2,349.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Alaska Airlines
3 STOPS
FLG
Flagstaff
Pick dates
30 May - 17 Jun $ 2,352.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Alaska Airlines
3 STOPS
FLG
Flagstaff
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Last minute flights from Flagstaff to Shannon

29 May - 02 Jun $ 2,459.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Alaska Airlines
3 STOPS
FLG
Flagstaff
Pick dates
27 May - 02 Jun $ 2,465.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Alaska Airlines
3 STOPS
FLG
Flagstaff
Pick dates
23 May - 02 Jun $ 2,498.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Alaska Airlines
3 STOPS
FLG
Flagstaff
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One-way flights to Shannon from Flagstaff

11:43 AM - 7:10 PM
Aer Lingus
3 Stops
24h 52m
FLG - SNN
$ 1,186
Kiwi
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6:50 AM - 7:10 PM
Aer Lingus
3 Stops
29h 45m
FLG - SNN
$ 1,196
Kiwi
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10:25 AM - 6:30 PM
Aer Lingus
3 Stops
35h
FLG - SNN
$ 1,230
Kiwi
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How to find the cheapest flight from Flagstaff (FLG) to Shannon (SNN)

Related info for your journey
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How to find the cheapest flight from Flagstaff (FLG) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Flagstaff (FLG) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.