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Cheap flights from Chicago (CHI) to Shannon (SNN)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Shannon (SNN)

How to find the cheapest flight from Chicago (CHI) to Shannon (SNN)
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How to find the cheapest flight from Chicago (CHI) to Shannon (SNN)
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How to find the cheapest flight from Chicago (CHI) to Shannon (SNN)
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Cheap flights from Chicago to Shannon in November , December 2026

17 Nov - 15 Dec $ 1,016.00
CHI
Chicago
Icelandair
2 STOPS
SNN
Shannon
SNN
Shannon
Icelandair
2 STOPS
CHI
Chicago
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11 Nov - 07 Dec $ 1,394.00
CHI
Chicago
Aer Lingus
2 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
2 STOPS
CHI
Chicago
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11 Nov - 10 Dec $ 2,016.00
CHI
Chicago
Air Canada
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
2 STOPS
CHI
Chicago
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Last minute flights from Chicago to Shannon

27 Nov - 01 Dec $ 1,030.00
CHI
Chicago
Icelandair
2 STOPS
SNN
Shannon
SNN
Shannon
Icelandair
3 STOPS
CHI
Chicago
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11 Nov - 30 Nov $ 1,994.00
CHI
Chicago
Air Canada
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
2 STOPS
CHI
Chicago
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11 Nov - 30 Nov $ 2,296.00
CHI
Chicago
Aer Lingus
2 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
2 STOPS
CHI
Chicago
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One-way flights to Shannon from Chicago

11:00 AM - 10:00 AM
Aer Lingus
2 Stops
18h 30m
CHI - SNN
$ 396
Kiwi
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1:55 PM - 10:00 AM
Aer Lingus
2 Stops
15h 35m
CHI - SNN
$ 642
Kiwi
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4:30 PM - 10:00 AM
Air Canada
2 Stops
13h
CHI - SNN
$ 659
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Shannon (SNN)

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