Cheapest return flights from Porto to Boston in June from 463€

Best time to book flights for Porto (OPO) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Boston (BOS) in June 2025 (see full year).

Return flights

15 Jun - 24 Jun Iberia
14 Jun - 24 Jun Iberia
07 Jun - 14 Jun Iberia
21 Jun - 30 Jun Fly Play
07 Jun - 14 Jun TAP direct
16 Jun - 25 Jun SWISS
15 Jun - 25 Jun SWISS
19 Jun - 28 Jun SWISS
16 Jun - 25 Jun TAP direct
15 Jun - 25 Jun TAP direct

Also check the deals for one-way flights from Porto 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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