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Cheap flights from Boston (BOS) 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 Boston (BOS) to Dublin (DUB)

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

28 Apr - 08 May $ 607.00
BOS
Boston
Air France
DIRECT
DUB
Dublin
DUB
Dublin
Air France
DIRECT
BOS
Boston
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07 Apr - 12 May $ 693.00
BOS
Boston
Swiss International Air Lines
1 STOPS
DUB
Dublin
DUB
Dublin
Swiss International Air Lines
1 STOPS
BOS
Boston
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14 Apr - 08 May $ 1,780.00
BOS
Boston
Air France
DIRECT
DUB
Dublin
DUB
Dublin
Air France
DIRECT
BOS
Boston
Pick dates

Last minute flights from Boston to Dublin

26 Apr - 30 Apr $ 615.00
BOS
Boston
Icelandair
1 STOPS
DUB
Dublin
DUB
Dublin
Icelandair
1 STOPS
BOS
Boston
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13 Apr - 30 Apr $ 634.00
BOS
Boston
Icelandair
1 STOPS
DUB
Dublin
DUB
Dublin
Icelandair
1 STOPS
BOS
Boston
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14 Apr - 30 Apr $ 1,992.00
BOS
Boston
Air France
DIRECT
DUB
Dublin
DUB
Dublin
Air France
DIRECT
BOS
Boston
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One-way flights to Dublin from Boston

11:30 PM - 11:30 PM
Air France
0 Stops
6h 15m
BOS - DUB
$ 339
Kiwi
Pick dates
2:37 PM - 10:25 PM
United Airlines
1 Stops
15h 3m
BOS - DUB
$ 404
Kiwi
Pick dates
11:30 PM - 11:30 PM
Aer Lingus
0 Stops
6h 5m
BOS - DUB
$ 649
Kiwi
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How to find the cheapest flight from Boston (BOS) to Dublin (DUB)

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