Cheap flights from Ireland to Glasgow from £13

If you’re not able to fly to Glasgow in July, then September is your next best option. Flight prices from Ireland to Glasgow during September average around £15.

The cheapest day to depart on your flight to Glasgow is on a Tuesday when prices can be found for as low as £34. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Glasgow for around £69.

The cheapest time of day to fly to Glasgow is in the evening when flights can be purchased for as low as £42. In contrast, the most expensive time of day to depart to Glasgow is in the afternoon when prices are around £56.

Fly from Dublin to Glasgow Intl for the best Ireland - Glasgow flight prices

You are more likely to see cheaper flights to Glasgow from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around £67 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from Ireland for as low as £47 on momondo.

Historically, on average around 15% of flights between Ireland and Glasgow have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

14 flights are operational daily from Ireland to Glasgow as of May 2026. The most popular departure time for this route is 10:00, with 67% of flights per day taking off at midday.

The number of flights available between Ireland and Glasgow is 103 per week as of May 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.