AirHint found the following cheapest return flights from Helsinki (HEL) to Boston (BOS) in July 2026 (see full year).
Return flights
| 15 Jul - 21 Jul | Air France | ||
| 04 Jul - 11 Jul | Finnair | ||
| 20 Jul - 28 Jul | Finnair | ||
| 20 Jul - 29 Jul | British Airways | ||
| 07 Jul - 23 Jul | Air France | ||
| 16 Jul - 02 Aug | Air France |
Also check the deals for one-way flights from Helsinki to Boston in July.
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