Cheap flights from Glasgow to Dublin from £17

In general, November is the cheapest month to fly from Glasgow to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £15. If you aren’t able to travel to Dublin during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £15.

On average, the least expensive day to fly to Dublin from Glasgow is on a Friday. momondo users have found tickets for Friday departures for as low as £84. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £125. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Flying to Dublin from Glasgow in the evening is the least expensive time of day to depart. momondo users have found prices as low as £47 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £143 on average. Flights to Dublin from Glasgow at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Edinburgh Turnhouse to Dublin for the best Glasgow - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around £59 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Glasgow for as low as £46 on momondo.

12 flights are operational daily from Glasgow to Dublin as of May 2026. The most popular departure time for this route is 12:00, with 42% of flights per day taking off in the afternoon.

The number of flights available between Glasgow and Dublin is 88 per week as of May 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.