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Cheap flights from Helena (HLN) 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 Helena (HLN) to Dublin (DUB)

How to find the cheapest flight from Helena (HLN) to Dublin (DUB)
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How to find the cheapest flight from Helena (HLN) to Dublin (DUB)
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How to find the cheapest flight from Helena (HLN) to Dublin (DUB)
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Cheap flights from Helena to Dublin in April , May 2026

27 Apr - 04 May $ 1,078.00
HLN
Helena
Alaska Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
Alaska Airlines
2 STOPS
HLN
Helena
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12 Apr - 09 May $ 1,903.00
HLN
Helena
Alaska Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
Alaska Airlines
1 STOPS
HLN
Helena
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10 Apr - 09 May $ 3,015.00
HLN
Helena
Alaska Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
Alaska Airlines
1 STOPS
HLN
Helena
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Last minute flights from Helena to Dublin

27 Apr - 01 May $ 1,104.00
HLN
Helena
Alaska Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
Alaska Airlines
3 STOPS
HLN
Helena
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26 Apr - 01 May $ 1,104.00
HLN
Helena
Alaska Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
Alaska Airlines
3 STOPS
HLN
Helena
Pick dates
24 Apr - 01 May $ 1,104.00
HLN
Helena
Alaska Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
Alaska Airlines
3 STOPS
HLN
Helena
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One-way flights to Dublin from Helena

6:15 AM - 7:10 PM
United Airlines
2 Stops
18h 5m
HLN - DUB
$ 561
Kiwi
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6:15 AM - 7:10 PM
United Airlines
2 Stops
18h 5m
HLN - DUB
$ 620
Kiwi
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2:25 PM - 1:25 PM
Aer Lingus
2 Stops
17h 25m
HLN - DUB
$ 751
Kiwi
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How to find the cheapest flight from Helena (HLN) to Dublin (DUB)

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