Cheap flights from Dublin to Glasgow from £13

If you’re not able to fly to Glasgow in December, then September is your next best option. Flight prices from Dublin to Glasgow during September average around £57.

The cheapest day to depart on your flight to Glasgow is on a Tuesday when prices can be found for as low as £37. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Glasgow for around £117.

The cheapest time of day to fly to Glasgow is in the evening when flights can be purchased for as low as £60. In contrast, the most expensive time of day to depart to Glasgow is in the afternoon when prices are around £98.

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

You are more likely to see cheaper flights to Glasgow from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around £72 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 Dublin for as low as £48 on momondo.

There are 2 cabin classes available to choose from on Dublin to Glasgow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 15% of flights between Dublin 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.

Tuesday 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, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

As of November 2026, there are 12 flights per day flying from Dublin to Glasgow. The most common time of day flights depart is 06:00, with 52% of flights taking off at midday.

As of November 2026, 88 flights take off from Dublin and land in Glasgow each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.