Cheap flights from Madrid to Dublin from $64

In general, November is the cheapest month to fly from Madrid to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $108. If you’re not able to fly to Dublin in November, then January is your next best option. Flight prices from Madrid to Dublin during January average around $128.

The cheapest day to depart from Madrid to Dublin is on a Saturday. Travelers who choose to depart for Dublin on a Saturday will often find tickets for as low as $160. Flights from Madrid to Dublin on a Sunday will generally be more expensive and average around $285. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the evening is the cheapest time of day to fly from Madrid to Dublin when you can find flight prices for as low as $222. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $271.

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 $175 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Madrid for as low as $140 on momondo.

Ryanair and Iberia Express are the most popular carriers operating from Madrid Barajas to Dublin

Ryanair, Iberia and Iberia Express are the top three most popular airlines that fly to Dublin from Madrid according to our data. Ryanair is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 4 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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 in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

7 flights are operational daily from Madrid to Dublin as of May 2026. The most popular departure time for this route is 7:00AM, with 91% of flights per day taking off at noon.

The number of flights available between Madrid and Dublin is 51 per week as of May 2026. The most frequent departure day is Fri, with 18% of weekly flights leaving on this day.