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Cheap flights from Boston (BOS) to Helsinki (HEL)

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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 Helsinki (HEL)

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

28 Apr - 12 May $ 448.00
BOS
Boston
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
BOS
Boston
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07 Apr - 07 May $ 905.00
BOS
Boston
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
BOS
Boston
Pick dates
06 Apr - 07 May $ 3,061.00
BOS
Boston
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
BOS
Boston
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Last minute flights from Boston to Helsinki

26 Apr - 30 Apr $ 405.00
BOS
Boston
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
BOS
Boston
Pick dates
13 Apr - 30 Apr $ 422.00
BOS
Boston
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
BOS
Boston
Pick dates
06 Apr - 30 Apr $ 3,574.00
BOS
Boston
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
BOS
Boston
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One-way flights to Helsinki from Boston

8:50 PM - 7:30 AM
Icelandair
1 Stops
10h 10m
BOS - HEL
$ 290
Kiwi
Pick dates
8:50 PM - 7:30 AM
Icelandair
1 Stops
10h 10m
BOS - HEL
$ 290
Kiwi
Pick dates
5:45 PM - 9:40 AM
Lufthansa
1 Stops
12h 25m
BOS - HEL
$ 571
Kiwi
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How to find the cheapest flight from Boston (BOS) to Helsinki (HEL)

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