Cheapest return flights from Basel to Boston in January from $479

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

Return flights

16 Jan - 23 Jan Ryanair
18 Jan - 18 Jan Air Dolomiti
17 Jan - 17 Jan Air Dolomiti

Also check the deals for one-way flights from Basel 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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