Cheap flights from Ireland to Alicante from £28

The month of April is, on average, the cheapest month to fly to Alicante from Ireland, with most prices found around £33. If you don’t want to visit Alicante in April, then you should wait until December to fly from Ireland, when ticket prices are also cheap, with an average price of £35.

The cheapest day to depart from Ireland to Alicante is on a Sunday when prices can be found for as low as £119. On the other hand, Friday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £172.

According to our data, the cheapest time of day to fly to Alicante is in the afternoon. momondo users have found flights departing from Ireland to Alicante in the afternoon for as low as £121. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at midday because they tend to be around £172. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Shannon to Alicante for the best Ireland - Alicante flight prices

You are more likely to see cheaper flights to Alicante from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Alicante for around £146 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alicante from Ireland for as low as £128 on momondo.

There is only 1 cabin class available to choose from on Ireland to Alicante 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 19% of flights between Ireland and Alicante have experienced a delay on any given week. The average delay length over the past 12 months has been 125 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.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday 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 14% of their flights experiencing any sort of delay.

1 flights are operational daily from Ireland to Alicante as of May 2026. The most popular departure time for this route is 16:00, with 40% of flights per day taking off in the afternoon.

The number of flights available between Ireland and Alicante is 11 per week as of May 2026. The most frequent departure day is Wed, with 36% of weekly flights leaving on this day.