Cheapest return flights from Glasgow to Dublin in September from $52

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 September 2025 (see full year).

Return flights

30 Sep - 30 Sep Ryanair direct
30 Sep - 18 Oct Ryanair direct
30 Sep - 01 Oct Ryanair direct
30 Sep - 08 Oct Ryanair direct
30 Sep - 09 Oct Ryanair direct
30 Sep - 16 Oct Ryanair direct
08 Sep - 16 Sep Ryanair direct
01 Sep - 16 Sep Ryanair direct
15 Sep - 16 Sep Ryanair direct
11 Sep - 16 Sep Ryanair direct
02 Sep - 16 Sep Ryanair direct
13 Sep - 16 Sep Ryanair direct
07 Sep - 16 Sep Ryanair direct
05 Sep - 16 Sep Ryanair direct
03 Sep - 16 Sep Ryanair direct
30 Sep - 13 Oct Ryanair direct
30 Sep - 05 Oct Ryanair direct
30 Sep - 06 Oct Ryanair direct
30 Sep - 20 Oct Ryanair direct
30 Sep - 19 Oct Ryanair direct

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

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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