Cheapest return flights from Boston to Helsinki in November from $379

AirHint found the following cheapest return flights from Boston (BOS) to Helsinki (HEL) in November 2025 (see full year).

Return flights

16 Nov - 23 Nov Scandinavian Airlines
17 Nov - 24 Nov Icelandair
06 Nov - 13 Nov Icelandair
11 Nov - 18 Nov Icelandair
26 Nov - 03 Dec Icelandair
01 Nov - 08 Nov Scandinavian Airlines
21 Nov - 28 Nov Icelandair

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

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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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