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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)
Save up to 31%
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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 January , February 2026

22 Jan - 04 Feb $ 391.00
BOS
Boston
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
BOS
Boston
Pick dates
21 Jan - 10 Feb $ 735.00
BOS
Boston
airBaltic
1 STOPS
HEL
Helsinki
HEL
Helsinki
airBaltic
2 STOPS
BOS
Boston
Pick dates
21 Jan - 10 Feb $ 940.00
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

27 Jan - 31 Jan $ 392.00
BOS
Boston
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
BOS
Boston
Pick dates
20 Jan - 31 Jan $ 777.00
BOS
Boston
airBaltic
1 STOPS
HEL
Helsinki
HEL
Helsinki
airBaltic
2 STOPS
BOS
Boston
Pick dates
19 Jan - 31 Jan $ 1,432.00
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

7:50 PM - 7:30 AM
Icelandair
1 Stops
10h 5m
BOS - HEL
$ 181
Kiwi
Pick dates
7:50 PM - 7:30 AM
Icelandair
1 Stops
10h 5m
BOS - HEL
$ 181
Kiwi
Pick dates
7:50 PM - 7:30 AM
Icelandair
1 Stops
10h 5m
BOS - HEL
$ 181
Kiwi
Pick dates

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.