Cheap flights from Dublin to Glasgow from C$ 25

In general, May is the cheapest month to fly from Dublin to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 97. If you aren’t able to travel during the month of May, then book flights to Glasgow Intl Airport from Dublin during September instead. Flights to Glasgow Intl Airport in September, while not as cheap as those in May, still average around C$ 100.

On average, the least expensive day to fly to Glasgow Intl Airport from Dublin is on a Saturday. momondo users have found tickets for Saturday departures for as low as C$ 78. 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 Wednesday because tickets tend to average around C$ 200. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.

The cheapest time of day to fly to Glasgow Intl Airport is in the morning when flights can be purchased for as low as C$ 79. In contrast, the most expensive time of day to depart to Glasgow Intl Airport is at noon when prices are around C$ 152.

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

You are more likely to see cheaper flights to Glasgow Intl Airport from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around C$ 121 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from Dublin for as low as C$ 79 on momondo.

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.

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 has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

12 flights are operational daily from Dublin to Glasgow Intl Airport as of April 2026. The most popular departure time for this route is 10:00a.m., with 73% of flights per day taking off at noon.

As of April 2026, there are 88 flights per week flying from Dublin to Glasgow Intl Airport. The most common day of the week flights depart is Tue, with 19% of flights taking off on this day.