Cheapest return flights from Boston to Lisbon in June from $728

Best time to book flights for Boston (BOS) to Lisbon (LIS) flights at AirHint

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

Return flights

03 Jun - 09 Jun Vueling Airlines
08 Jun - 17 Jun Fly Play
11 Jun - 17 Jun Azores Airlines
03 Jun - 20 Jun Fly Play
07 Jun - 21 Jun Fly Play
17 Jun - 01 Jul Fly Play
03 Jun - 20 Jun TAP direct
08 Jun - 17 Jun TAP direct
25 Jun - 03 Jul Air Canada
11 Jun - 17 Jun TAP direct
17 Jun - 01 Jul TAP direct
26 Jun - 05 Jul Fly Play
25 Jun - 03 Jul TAP direct
24 Jun - 01 Jul TAP direct
07 Jun - 21 Jun TAP direct
26 Jun - 05 Jul TAP direct

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

Skyscanner

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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