Cheapest return flights from Boston to Zurich in January from 421€

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

Return flights

24 Jan - 31 Jan Icelandair
23 Jan - 31 Jan TAP
29 Jan - 15 Feb TAP
22 Jan - 29 Jan TAP
23 Jan - 25 Jan Icelandair
22 Jan - 25 Jan Scandinavian Airlines
13 Jan - 20 Jan Aer Lingus
13 Jan - 17 Jan Aer Lingus
16 Jan - 18 Jan TAP
16 Jan - 20 Jan TAP
15 Jan - 24 Jan Condor
29 Jan - 15 Feb SWISS direct

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

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