Cheapest return flights from Boston to Zurich in April from 408€

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

Return flights

27 Apr - 04 May Icelandair
21 Apr - 12 May Aer Lingus
23 Apr - 07 May Aer Lingus
26 Apr - 10 May Aer Lingus
30 Apr - 09 May Scandinavian Airlines
12 Apr - 19 Apr Icelandair
21 Apr - 12 May SWISS direct
23 Apr - 07 May SWISS direct
26 Apr - 10 May SWISS direct
30 Apr - 09 May SWISS direct

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

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