Cheapest return flights from Boston to Helsinki in April from 337€

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

Return flights

15 Apr - 22 Apr Icelandair
20 Apr - 27 Apr Icelandair
07 Apr - 14 Apr Icelandair
10 Apr - 17 Apr Icelandair
02 Apr - 13 Apr Scandinavian Airlines
03 Apr - 13 Apr Scandinavian Airlines
30 Apr - 07 May Scandinavian Airlines
25 Apr - 02 May Icelandair
01 Apr - 08 Apr Scandinavian Airlines
04 Apr - 11 Apr Scandinavian Airlines
19 Apr - 24 Apr Scandinavian Airlines

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

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