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Cheap flights from Ottawa (YOW) 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 Ottawa (YOW) to Shannon (SNN)

How to find the cheapest flight from Ottawa (YOW) to Shannon (SNN)
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How to find the cheapest flight from Ottawa (YOW) to Shannon (SNN)
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How to find the cheapest flight from Ottawa (YOW) to Shannon (SNN)
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Cheap flights from Ottawa to Shannon in August , September 2026

30 Aug - 04 Sep $ 1,137.00
YOW
Ottawa
Air Transat
3 STOPS
SNN
Shannon
SNN
Shannon
Air Transat
2 STOPS
YOW
Ottawa
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31 Aug - 04 Sep $ 1,143.00
YOW
Ottawa
Air Transat
3 STOPS
SNN
Shannon
SNN
Shannon
Air Transat
2 STOPS
YOW
Ottawa
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30 Aug - 04 Sep $ 1,182.00
YOW
Ottawa
Air Transat
3 STOPS
SNN
Shannon
SNN
Shannon
Air Transat
2 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Shannon

26 Aug - 31 Aug $ 1,664.00
YOW
Ottawa
Air Canada
1 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
2 STOPS
YOW
Ottawa
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26 Aug - 31 Aug $ 1,665.00
YOW
Ottawa
Air Canada
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
2 STOPS
YOW
Ottawa
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26 Aug - 31 Aug $ 1,721.00
YOW
Ottawa
Air Canada
1 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
2 STOPS
YOW
Ottawa
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One-way flights to Shannon from Ottawa

9:05 AM - 7:10 PM
Aer Lingus
3 Stops
30h 30m
YOW - SNN
$ 650
Kiwi
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2:10 PM - 2:40 PM
Aer Lingus
3 Stops
21h
YOW - SNN
$ 656
Kiwi
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9:05 AM - 2:40 PM
Aer Lingus
3 Stops
26h 5m
YOW - SNN
$ 696
Kiwi
Pick dates

How to find the cheapest flight from Ottawa (YOW) to Shannon (SNN)

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