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Cheap flights from Ottawa (YOW) to Dublin (DUB)

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How to find the cheapest flight from Ottawa (YOW) to Dublin (DUB)

How to find the cheapest flight from Ottawa (YOW) to Dublin (DUB)
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How to find the cheapest flight from Ottawa (YOW) to Dublin (DUB)
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How to find the cheapest flight from Ottawa (YOW) to Dublin (DUB)
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Cheap flights from Ottawa to Dublin in December 2025 , January 2026

28 Dec - 27 Jan $ 794.00
YOW
Ottawa
WestJet
1 STOPS
DUB
Dublin
DUB
Dublin
WestJet
1 STOPS
YOW
Ottawa
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26 Dec - 10 Jan $ 1,592.00
YOW
Ottawa
Lufthansa
1 STOPS
DUB
Dublin
DUB
Dublin
Lufthansa
1 STOPS
YOW
Ottawa
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20 Dec - 09 Jan $ 2,583.00
YOW
Ottawa
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Dublin

28 Dec - 01 Jan $ 1,500.00
YOW
Ottawa
Air Transat
2 STOPS
DUB
Dublin
DUB
Dublin
Air Transat
2 STOPS
YOW
Ottawa
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28 Dec - 31 Dec $ 1,613.00
YOW
Ottawa
Porter Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
Porter Airlines
2 STOPS
YOW
Ottawa
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25 Dec - 31 Dec $ 1,627.00
YOW
Ottawa
Porter Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
Porter Airlines
1 STOPS
YOW
Ottawa
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One-way flights to Dublin from Ottawa

3:55 PM - 12:00 PM
Aer Lingus
3 Stops
16h 20m
YOW - DUB
$ 540
Kiwi
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7:27 PM - 10:20 PM
United Airlines
1 Stops
9h 53m
YOW - DUB
$ 814
Kiwi
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7:27 PM - 10:20 PM
Lufthansa
1 Stops
9h 53m
YOW - DUB
$ 818
Kiwi
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How to find the cheapest flight from Ottawa (YOW) to Dublin (DUB)

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