Cheapest return flights from Helsinki to Boston in June from 607€

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

Return flights

22 Jun - 28 Jun Delta
24 Jun - 30 Jun Delta
29 Jun - 13 Jul Lufthansa
24 Jun - 29 Jun Air France
25 Jun - 30 Jun Lufthansa
23 Jun - 29 Jun Lufthansa
25 Jun - 01 Jul Brussels Airlines
24 Jun - 01 Jul Brussels Airlines
20 Jun - 27 Jun Air France
24 Jun - 27 Jun Lufthansa

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

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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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