AirHint found the following cheapest return flights from Geneva (GVA) to Dublin (DUB) in May 2026 (see full year).

Return flights

01 May - 05 May	SWISS
29 May - 25 Jun	SWISS
01 May - 04 May	SWISS
12 May - 18 May	SWISS
01 May - 31 May	SWISS
07 May - 17 May	Lufthansa
12 May - 17 May	SWISS
15 May - 18 May	Lufthansa
18 May - 24 May	Lufthansa
15 May - 17 May	Lufthansa
13 May - 17 May	SWISS
27 May - 10 Jun	Vueling Airlines
31 May - 10 Jun	Vueling Airlines
31 May - 19 Jun	Vueling Airlines

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

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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Cheapest return flights from Geneva to Dublin in May from $163

Return flights