Cheapest return flights from Glasgow to Dublin in December from $51

Best time to book flights for Glasgow (GLA) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Glasgow (GLA) to Dublin (DUB) in December 2025 (see full year).

Return flights

15 Dec - 17 Dec Ryanair direct
06 Dec - 17 Dec Ryanair direct
16 Dec - 17 Dec Ryanair direct
12 Dec - 17 Dec Ryanair direct
05 Dec - 17 Dec Ryanair direct
06 Dec - 08 Dec Ryanair direct
06 Dec - 13 Dec Ryanair direct
05 Dec - 08 Dec Ryanair direct
06 Dec - 07 Dec Ryanair direct
12 Dec - 13 Dec Ryanair direct
15 Dec - 03 Jan Ryanair direct
15 Dec - 05 Jan Ryanair direct
15 Dec - 01 Jan Ryanair direct
15 Dec - 02 Jan Ryanair direct
16 Dec - 03 Jan Ryanair direct
16 Dec - 05 Jan Ryanair direct
16 Dec - 01 Jan Ryanair direct
16 Dec - 02 Jan Ryanair direct
12 Dec - 01 Jan Ryanair direct
12 Dec - 02 Jan Ryanair direct

Also check the deals for one-way flights from Glasgow to Dublin in December.

Skyscanner

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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