Cheap flights from Ireland to Rome from €22

The cheapest month to fly to Rome from Ireland is in January. Flight prices, which tend to average around €130, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €139.

The cheapest day to depart from Ireland to Rome is on a Tuesday. Travellers who choose to depart for Rome on a Tuesday will often find tickets for as low as €192. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €268. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rome.

Our most recent data shows that the best time of day to fly to Rome is in the afternoon. Flights from Ireland to Rome during this time can be as low as €206. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €540 on average. Flights to Rome from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Dublin to Rome Fiumicino for the best Ireland - Rome flight prices

You are more likely to see cheaper flights to Rome from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around €195 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Ireland for as low as €136 on momondo.

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

Ryanair and Aer Lingus are the most popular carriers operating from Ireland to Rome

Aer Lingus, Ryanair and Lufthansa are the top three most popular airlines that fly to Rome from Ireland according to our data. Aer Lingus is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Rome. Keep in mind that there are 3 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Ireland and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

Generally, flights departing at night 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, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

As of February 2026, 4 flights take off from Ireland and land in Rome each day. The most common flight departure time for this route is 06:00, with 51% of daily flights taking off at midday.

As of February 2026, 33 flights take off from Ireland and land in Rome each week. The most common flight departure day for this route is Mon, with 27% of weekly flights taking off on this day.