Cheapest return flights from Washington to Geneva in May from $684

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

28 May - 04 Jun Air Canada
20 May - 27 May TAP
02 May - 08 May TAP
05 May - 09 May TAP
08 May - 08 Jun TAP
21 May - 03 Jun Icelandair
29 May - 05 Jun Icelandair
27 May - 03 Jun United
21 May - 28 May United direct
21 May - 03 Jun United direct
23 May - 30 May United
25 May - 01 Jun United direct
19 May - 26 May United
22 May - 28 May British Airways
31 May - 07 Jun United direct
13 May - 20 May United direct
28 May - 04 Jun Brussels Airlines direct
11 May - 18 May United
22 May - 27 May British Airways

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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