Cheapest return flights from Porto to Boston in January from 393€

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

Return flights

16 Jan - 02 Feb Vueling Airlines
17 Jan - 02 Feb Ryanair
17 Jan - 24 Jan Ryanair
21 Jan - 28 Jan TAP
20 Jan - 28 Jan TAP
16 Jan - 01 Feb TAP
17 Jan - 31 Jan Ryanair
19 Jan - 22 Jan TAP
10 Jan - 11 Jan Delta
01 Jan - 06 Jan Ryanair

Also check the deals for one-way flights from Porto 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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