Cheapest return flights from Grenoble to Dublin in January from 142€

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

Return flights

09 Jan - 11 Jan Ryanair
25 Jan - 01 Feb Ryanair direct
11 Jan - 25 Jan Ryanair direct
18 Jan - 25 Jan Ryanair direct
24 Jan - 25 Jan Ryanair direct
25 Jan - 07 Feb Ryanair direct
11 Jan - 01 Feb Ryanair direct
18 Jan - 01 Feb Ryanair direct
24 Jan - 01 Feb Ryanair direct
25 Jan - 15 Feb Ryanair direct
04 Jan - 11 Jan Ryanair
25 Jan - 14 Feb Ryanair direct
04 Jan - 25 Jan Ryanair direct
11 Jan - 17 Jan Ryanair direct
18 Jan - 07 Feb Ryanair direct
24 Jan - 07 Feb Ryanair direct
25 Jan - 31 Jan Ryanair direct
10 Jan - 25 Jan Ryanair direct
17 Jan - 25 Jan Ryanair direct
31 Jan - 01 Feb Ryanair direct

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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