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Cheap flights from San Diego (SAN) to Shannon (SNN)

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0 Infants (0~2)
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How to find the cheapest flight from San Diego (SAN) to Shannon (SNN)

How to find the cheapest flight from San Diego (SAN) to Shannon (SNN)
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How to find the cheapest flight from San Diego (SAN) to Shannon (SNN)
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How to find the cheapest flight from San Diego (SAN) to Shannon (SNN)
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Cheap flights from San Diego to Shannon in November , December 2026

30 Nov - 09 Dec $ 1,045.00
SAN
San Diego
Frontier Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Frontier Airlines
3 STOPS
SAN
San Diego
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15 Nov - 10 Dec $ 1,435.00
SAN
San Diego
Aer Lingus
2 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
1 STOPS
SAN
San Diego
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13 Nov - 10 Dec $ 1,507.00
SAN
San Diego
Alaska Airlines
1 STOPS
SNN
Shannon
SNN
Shannon
Alaska Airlines
1 STOPS
SAN
San Diego
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Last minute flights from San Diego to Shannon

26 Nov - 01 Dec $ 1,394.00
SAN
San Diego
Air Canada
1 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
3 STOPS
SAN
San Diego
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15 Nov - 01 Dec $ 2,110.00
SAN
San Diego
Air Canada
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
2 STOPS
SAN
San Diego
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13 Nov - 30 Nov $ 2,693.00
SAN
San Diego
Alaska Airlines
1 STOPS
SNN
Shannon
SNN
Shannon
Alaska Airlines
1 STOPS
SAN
San Diego
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One-way flights to Shannon from San Diego

1:30 PM - 6:05 PM
Aer Lingus
2 Stops
21h 55m
SAN - SNN
$ 466
Kiwi
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12:55 PM - 3:15 PM
Air Canada
2 Stops
19h 50m
SAN - SNN
$ 682
Kiwi
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8:03 AM - 6:50 PM
Aer Lingus
1 Stops
13h 47m
SAN - SNN
$ 778
Kiwi
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How to find the cheapest flight from San Diego (SAN) to Shannon (SNN)

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