Cheapest return flights from Helsinki to Boston in January from $389

AirHint found the following cheapest return flights from Helsinki (HEL) to Boston (BOS) in January 2026 (see full year).

Return flights

15 Jan - 25 Jan Icelandair
15 Jan - 21 Jan Icelandair
23 Jan - 26 Jan Icelandair
20 Jan - 27 Jan Icelandair
07 Jan - 13 Jan Icelandair
22 Jan - 29 Jan Scandinavian Airlines
29 Jan - 05 Feb Scandinavian Airlines
31 Jan - 07 Feb Scandinavian Airlines
11 Jan - 18 Jan Scandinavian Airlines
26 Jan - 02 Feb Scandinavian Airlines
30 Jan - 06 Feb Scandinavian Airlines
27 Jan - 03 Feb Scandinavian Airlines
23 Jan - 30 Jan Scandinavian Airlines
13 Jan - 20 Jan Scandinavian Airlines
18 Jan - 25 Jan Scandinavian Airlines
25 Jan - 01 Feb Scandinavian Airlines

Also check the deals for one-way flights from Helsinki to Boston in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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