Cheap flights from Glasgow Intl Airport to Dublin from €17

If you aren’t able to travel during the month of January, then book flights to Dublin from Glasgow Intl Airport during September instead. Flights to Dublin in September, while not as cheap as those in January, still average around €61.

Our data shows that Friday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €71. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €113. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

You are more likely to see cheaper flights to Dublin from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €69 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 Intl Airport for as low as €55 on momondo.

There is only 1 cabin class available to choose from on Glasgow Intl to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of March 2026, prices for Glasgow Intl Airport to Dublin flights are approximately 19% more expensive when compared to flights at the same time last year.

As of March 2026, there are 10 flights per day flying from Glasgow Intl Airport to Dublin. The most common time of day flights depart is 08:00, with 38% of flights taking off in the afternoon.

70 flights are operational weekly from Glasgow Intl Airport to Dublin as of March 2026. The most popular departure day for this route is Thu, with 19% of flights per week taking off on this day.