Cheapest return flights from Boston (BOS) to Helsinki (HEL), January

17 dates in January 2027, from $ 377. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
12 Jan 20 Jan 2027 Scandinavian Airlines
26 Jan 2 Feb 2027 Scandinavian Airlines
27 Jan 3 Feb 2027 Scandinavian Airlines
29 Jan 5 Feb 2027 Scandinavian Airlines
13 Jan 20 Jan 2027 Scandinavian Airlines
17 Jan 24 Jan 2027 Scandinavian Airlines
19 Jan 26 Jan 2027 Scandinavian Airlines
20 Jan 27 Jan 2027 Scandinavian Airlines
10 Jan 17 Jan 2027 Scandinavian Airlines
22 Jan 29 Jan 2027 Scandinavian Airlines
30 Jan 6 Feb 2027 Scandinavian Airlines
15 Jan 22 Jan 2027 Scandinavian Airlines
31 Jan 7 Feb 2027 Scandinavian Airlines
3 Jan 10 Jan 2027 Scandinavian Airlines
25 Jan 1 Feb 2027 Air France
18 Jan 25 Jan 2027 Air France
28 Jan 4 Feb 2027 Air France
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Deals for one-way flights from Boston to Helsinki in January.

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Updated Oct 9, 2026.

About these fares

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