Cheapest return flights from Boston to Geneva in August from $476

AirHint found the following cheapest return flights from Boston (BOS) to Geneva (GVA) in August 2026 (see full year).

Return flights

22 Aug - 06 Sep Icelandair
20 Aug - 05 Sep TAP
05 Aug - 12 Aug Aer Lingus
23 Aug - 30 Aug Icelandair
28 Aug - 04 Sep Icelandair

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

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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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