Cheapest one-way flights from Lisbon to Boston in January from $336

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Boston (BOS) in January 2026 (see full year).

One-Way flights

27 Jan Azores Airlines
26 Jan Azores Airlines
20 Jan Azores Airlines
23 Jan Azores Airlines
24 Jan Azores Airlines
14 Jan Azores Airlines
28 Jan Azores Airlines
25 Jan Azores Airlines
21 Jan Azores Airlines
31 Jan Azores Airlines

Also check the deals for return flights from Lisbon to Boston in January.

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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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