Cheap flights from Paris Charles de Gaulle Airport to Ireland from £43

The month of January is, on average, the cheapest month to fly to Ireland from Paris Charles de Gaulle Airport, with most prices found around £105. If you’re not able to fly to Ireland in January, then November is your next best option. Flight prices from Paris Charles de Gaulle Airport to Ireland during November average around £126.

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as £118. This is often the case because there is less demand to fly during this day of the week. Flights from Paris Charles de Gaulle Airport to Ireland on a Monday will generally be more expensive and average around £676. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the afternoon is the cheapest time of day to fly from Paris Charles de Gaulle Airport to Ireland when you can find flight prices for as low as £120. Flying to Ireland in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Ireland are more costly in the morning, with an average ticket price of £219. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Paris Charles de Gaulle to Dublin for the best Paris Charles de Gaulle - Ireland flight prices

You are more likely to see cheaper flights to Ireland from Paris Charles de Gaulle Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland 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 Ireland from Paris Charles de Gaulle Airport for as low as £141 on momondo.

There are 3 cabin classes available to choose from on Paris Charles de Gaulle Airport 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 20% of flights between Paris and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

Generally, flights departing in the evening 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.

26 flights are operational daily from Paris Charles de Gaulle Airport to Ireland as of September 2026. The most popular departure time for this route is 21:00, with 44% of flights per day taking off in the afternoon.

187 flights are operational weekly from Paris Charles de Gaulle Airport to Ireland as of September 2026. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.