Cheap flights from Madrid to Dublin from €50

If you aren’t able to travel during the month of November, then book flights to Dublin from Madrid during January instead. Flights to Dublin in January, while not as cheap as those in November, still average around €109.

Our data shows that Wednesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €107. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €222. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Our data shows that the cheapest Madrid to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €94. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €244 on average. Flights to Dublin from Madrid in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Madrid Barajas to Dublin for the best Madrid Barajas - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €150 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 Madrid for as low as €121 on momondo.

Historically, on average around 31% of flights between Madrid and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 104 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, Iberia Express have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

The number of flights available between Madrid and Dublin is 6 per day as of May 2026. The most frequent departure time is 07:00, with 91% of daily flights leaving at midday.

The number of flights available between Madrid and Dublin is 42 per week as of May 2026. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.