Cheapest return flights from Washington to Geneva in May from $717

Best time to book flights for Washington (IAD) to Geneva (GVA) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Geneva (GVA) in May 2025 (see full year).

Return flights

09 May - 21 May Turkish Airlines
17 May - 17 Jun Turkish Airlines
04 May - 06 May TAP
21 May - 31 May Air Canada
05 May - 31 May Icelandair
03 May - 10 May Icelandair
21 May - 03 Jun Turkish Airlines
21 May - 28 May Turkish Airlines
29 May - 05 Jun Icelandair
26 May - 02 Jun United
24 May - 31 May United direct
31 May - 07 Jun United direct
22 May - 29 May United direct
20 May - 27 May United direct
21 May - 03 Jun United direct
21 May - 28 May United direct

Also check the deals for one-way flights from Washington to Geneva in May.

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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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