Cheapest return flights from New York to Geneva in September from $625

Best time to book flights for New York (NYC) to Geneva (GVA) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to Geneva (GVA) in September 2025 (see full year).

Return flights

05 Sep - 11 Sep Icelandair
04 Sep - 11 Sep Icelandair
05 Sep - 10 Sep Icelandair
14 Sep - 20 Sep Icelandair
05 Sep - 14 Sep Icelandair
24 Sep - 03 Oct Scandinavian Airlines
24 Sep - 03 Oct Delta direct
04 Sep - 11 Sep Delta direct
05 Sep - 11 Sep SWISS direct
05 Sep - 10 Sep Delta direct
05 Sep - 14 Sep SWISS direct
14 Sep - 20 Sep SWISS direct

Also check the deals for one-way flights from New York to Geneva in September.

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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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