Cheapest return flights from Porto to Boston in June from 604€

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

Return flights

03 Jun - 14 Jun Iberia
08 Jun - 20 Jun KLM
03 Jun - 10 Jun Volotea
07 Jun - 20 Jun Air France
08 Jun - 13 Jun United
17 Jun - 20 Jun Air France
08 Jun - 13 Jun TAP direct
03 Jun - 14 Jun TAP direct
08 Jun - 20 Jun TAP direct
07 Jun - 20 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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