Cheapest one-way flights from Boston to Zurich in September from 161€

AirHint found the following cheapest one-way flights from Boston (BOS) to Zurich (ZRH) in September 2025 (see full year).

One-Way flights

07 Sep Icelandair
14 Sep Icelandair
01 Sep Icelandair
19 Sep Iberia For Level
01 Sep United direct
07 Sep SWISS direct
14 Sep SWISS direct

Also check the deals for return flights from Boston to Zurich in September.

Skyscanner

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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