AirHint found the following cheapest return flights from Boston (BOS) to Zurich (ZRH) in November 2025 (see full year).

Return flights

16 Nov - 26 Nov	Aer Lingus
17 Nov - 13 Dec	Aer Lingus
12 Nov - 18 Nov	Icelandair
12 Nov - 16 Nov	Icelandair
10 Nov - 06 Dec	Icelandair
10 Nov - 24 Nov	Aer Lingus
13 Nov - 06 Dec	Aer Lingus
11 Nov - 06 Dec	Aer Lingus
23 Nov - 13 Dec	Aer Lingus
12 Nov - 08 Dec	TAP
13 Nov - 17 Nov	Aer Lingus
03 Nov - 19 Nov	TAP
05 Nov - 19 Nov	TAP
05 Nov - 12 Nov	TAP
26 Nov - 20 Dec	Icelandair
22 Nov - 13 Dec	Scandinavian Airlines
21 Nov - 13 Dec	Scandinavian Airlines
06 Nov - 12 Nov	Turkish Airlines
20 Nov - 04 Dec	TAP
20 Nov - 24 Nov	Icelandair

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

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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Cheapest return flights from Boston to Zurich in November from 390€

Return flights