Cheapest return flights from Grenoble to Dublin in January from 58€

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

Return flights

25 Jan - 08 Feb Ryanair direct
25 Jan - 15 Feb Ryanair direct
25 Jan - 01 Feb Ryanair direct
24 Jan - 25 Jan Ryanair direct
18 Jan - 25 Jan Ryanair direct
31 Jan - 21 Feb Ryanair direct
24 Jan - 08 Feb Ryanair direct
24 Jan - 29 Jan Wizz Air UK
31 Jan - 08 Feb Ryanair direct
31 Jan - 15 Feb Ryanair direct
22 Jan - 29 Jan Ryanair
25 Jan - 30 Jan Ryanair
24 Jan - 01 Feb Ryanair direct
31 Jan - 01 Feb Ryanair direct
18 Jan - 08 Feb Ryanair direct
29 Jan - 31 Jan Ryanair
23 Jan - 29 Jan Ryanair
24 Jan - 31 Jan Ryanair
24 Jan - 24 Jan Ryanair
30 Jan - 31 Jan Ryanair

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

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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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