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

Return flights

14 Jan - 18 Jan	SWISS	direct
23 Jan - 27 Jan	Aer Lingus	direct
22 Jan - 26 Jan	Aer Lingus	direct
23 Jan - 25 Jan	Aer Lingus	direct
12 Jan - 02 Feb	Vueling Airlines
09 Jan - 12 Jan	Aer Lingus
09 Jan - 11 Jan	Aer Lingus
07 Jan - 12 Jan	easyJet
16 Jan - 18 Jan	Lufthansa
07 Jan - 10 Jan	SWISS
30 Jan - 01 Feb	SWISS
05 Jan - 09 Jan	SWISS
30 Jan - 10 Feb	SWISS
30 Jan - 10 Feb	Aer Lingus	direct
31 Jan - 06 Feb	SWISS
30 Jan - 01 Feb	Aer Lingus	direct

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

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 January from 103€

Return flights