Cheapest return flights from Boston to Zurich in August from $490

Best time to book flights for Boston (BOS) to Zurich (ZRH) flights at AirHint

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

Return flights

02 Aug - 16 Aug Condor
05 Aug - 19 Aug Condor
06 Aug - 13 Aug Condor
06 Aug - 10 Aug Vueling Airlines
12 Aug - 19 Aug United direct
27 Aug - 03 Sep United direct
05 Aug - 19 Aug SWISS direct
17 Aug - 24 Aug Icelandair
17 Aug - 24 Aug United direct
22 Aug - 29 Aug United direct
07 Aug - 14 Aug Icelandair

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

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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