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

Return flights

03 Nov - 17 Nov	Aer Lingus
06 Nov - 20 Nov	Aer Lingus
03 Nov - 11 Nov	Aer Lingus
11 Nov - 06 Dec	Aer Lingus
10 Nov - 06 Dec	Aer Lingus
02 Nov - 22 Nov	Aer Lingus
04 Nov - 29 Nov	Aer Lingus
15 Nov - 06 Dec	Icelandair
21 Nov - 29 Nov	Aer Lingus
17 Nov - 27 Nov	Scandinavian Airlines
23 Nov - 29 Nov	Aer Lingus
01 Nov - 22 Nov	Icelandair
26 Nov - 29 Nov	Aer Lingus
30 Nov - 20 Dec	ITA Airways
11 Nov - 06 Dec	SWISS	direct
10 Nov - 06 Dec	SWISS	direct
26 Nov - 20 Dec	ITA Airways
27 Nov - 20 Dec	British Airways
15 Nov - 06 Dec	SWISS	direct
26 Nov - 20 Dec	SWISS	direct

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 $419

Return flights