Cheapest return flights from Boston to Geneva in January from $371

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

Return flights

07 Jan - 14 Jan United
14 Jan - 19 Jan SWISS
15 Jan - 23 Jan TAP
25 Jan - 14 Feb TAP
08 Jan - 22 Jan United
22 Jan - 14 Feb TAP
22 Jan - 08 Feb TAP
11 Jan - 17 Jan Air Canada
23 Jan - 08 Feb TAP
17 Jan - 25 Jan Aer Lingus
02 Jan - 24 Jan Aer Lingus
03 Jan - 24 Jan Iberia

Also check the deals for one-way flights from Boston to Geneva in January.

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