Cheapest return flights from Lisbon to Boston in March from $397

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

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

Return flights

01 Mar - 09 Mar Ryanair
13 Mar - 18 Mar Vueling Airlines
06 Mar - 11 Mar Ryanair
12 Mar - 18 Mar LEVEL
01 Mar - 04 Mar Ryanair
10 Mar - 17 Mar Finnair
01 Mar - 08 Mar TAP direct
12 Mar - 18 Mar TAP direct
01 Mar - 29 Mar TAP direct
13 Mar - 18 Mar TAP direct
23 Mar - 30 Apr SWISS
23 Mar - 30 Apr Air France direct

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

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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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