Cheap flights from France to Ireland from €18

The month of January is another great option to travel to Ireland, with average flight prices from France averaging around €111.

The cheapest day to depart on your flight to Ireland is on a Thursday when prices can be found for as low as €164. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €272. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

In the evening is the cheapest time of day to fly from France to Ireland when you can find flight prices for as low as €170. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is at midday when prices are around €272.

Fly from Paris Orly to Dublin for the best France - Ireland flight prices

You are more likely to see cheaper flights to Ireland from France when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €172 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from France for as low as €156 on momondo.

There are 2 cabin classes available to choose from on France to Ireland 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 23% of flights between France and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon 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. Monday 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 20% of their flights experiencing any sort of delay.

As of August 2026, there are 41 flights per day flying from France to Ireland. The most common time of day flights depart is 21:00, with 45% of flights taking off in the afternoon.

As of August 2026, there are 288 flights per week flying from France to Ireland. The most common day of the week flights depart is Sat, with 21% of flights taking off on this day.