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Cheap flights from Rennes (RNS) to Dublin (DUB)

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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 Rennes (RNS) to Dublin (DUB)

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

21 Dec - 21 Jan $ 331.00
RNS
Rennes
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
RNS
Rennes
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21 Dec - 14 Jan $ 354.00
RNS
Rennes
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
RNS
Rennes
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24 Dec - 21 Jan $ 375.00
RNS
Rennes
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
RNS
Rennes
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Last minute flights from Rennes to Dublin

26 Dec - 01 Jan $ 384.00
RNS
Rennes
Air France
1 STOPS
DUB
Dublin
DUB
Dublin
Air France
1 STOPS
RNS
Rennes
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26 Dec - 31 Dec $ 477.00
RNS
Rennes
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
RNS
Rennes
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26 Dec - 31 Dec $ 499.00
RNS
Rennes
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
RNS
Rennes
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One-way flights to Dublin from Rennes

2:10 PM - 9:05 PM
Aer Lingus
1 Stops
9h 40m
RNS - DUB
$ 208
Kiwi
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11:20 AM - 7:25 AM
KLM Royal Dutch Airlines
2 Stops
21h 45m
RNS - DUB
$ 362
Kiwi
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11:20 AM - 2:55 PM
Air France
1 Stops
5h 25m
RNS - DUB
$ 458
Kiwi
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How to find the cheapest flight from Rennes (RNS) to Dublin (DUB)

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