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Cheap flights from France to Ireland from £46

CDG — DUB
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from France to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from France to Ireland

Thu 15/1011:15 -
Nonstop1h 55m
Sat 17/1018:30 -
Nonstop1h 45m
Deal found 21/8£71
Thu 1/1011:15 -
Nonstop1h 55m
Mon 5/1007:40 -
Nonstop1h 55m
Deal found 24/8£73
Mon 12/1007:30 -
Nonstop1h 50m
Thu 15/1019:15 -
Nonstop1h 50m
Deal found 21/8£87
Tue 8/907:30 -
Nonstop1h 50m
Sun 13/906:00 -
Nonstop1h 55m
Deal found 20/8£101
Sat 24/1021:55 -
Nonstop1h 45m
Sat 31/1018:00 -
Nonstop1h 40m
Deal found 24/8£103
Thu 1/1011:15 -
Nonstop1h 55m
Mon 5/1012:45 -
1 stop7h 50m
Deal found 24/8£106
Mon 9/1112:30 -
1 stop4h 50m
Fri 27/1115:25 -
Nonstop1h 45m
Deal found 20/8£113
Mon 9/1118:10 -
1 stop5h 05m
Sat 14/1106:00 -
Nonstop1h 55m
Deal found 24/8£114
Fri 4/910:20 -
Nonstop1h 55m
Sun 6/906:45 -
Nonstop1h 55m
Deal found 22/8£115
Sat 31/1008:00 -
1 stop5h 40m
Sun 8/1119:25 -
Nonstop1h 45m
Deal found 21/8£116
Wed 28/1009:45 -
1 stop3h 55m
Tue 3/1109:55 -
Nonstop1h 50m
Deal found 24/8£117
Mon 12/1008:55 -
1 stop4h 45m
Thu 15/1005:55 -
Nonstop2h 00m
Deal found 21/8£118

Find flight deals from France to Ireland

Round-trip from

£71

One-way from

£46

Popular in

April

Cheapest in

January

Average price

£109

Good round-trip deal

£37 or less

Good one-way deal

£49 or less
Aer Lingus
  • Aer Lingus
  • 15/10-17/10
  • Nonstop
  • 3h 40m total
  • France to Ireland
Search Deals
Aer Lingus
  • Aer Lingus
  • 22/11
  • Nonstop
  • 1h 50m total
  • France to Ireland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from France to Ireland.
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Price to beat on a one-way flight from France to Ireland.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from France to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Sat 10/10

18:40-22:25

1 stop4h 45m

Dublin

Sat 17/10

16:20-19:05

Nonstop1h 45m

£131

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Fri 8/1

06:00-10:05

1 stop5h 05m

Dublin

Sun 10/1

09:10-18:25

1 stop8h 15m

£141

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Sat 7/11

08:55-17:10

1 stop9h 15m

Dublin

Tue 10/11

11:45-22:55

1 stop10h 10m

£141

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Thu 26/11

09:55-17:45

1 stop8h 50m

Dublin

Sun 29/11

05:10-13:40

1 stop7h 30m

£147

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Mon 7/9

06:45-17:50

1 stop12h 05m

Dublin

Wed 9/9

08:50-22:15

1 stop12h 25m

£150

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Wed 30/12

07:10-19:45

1 stop13h 35m

Dublin

Thu 7/1

15:00-22:20

1 stop6h 20m

£159

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Fri 25/9

14:35-22:15

1 stop8h 40m

Dublin

Sun 27/9

08:40-18:50

1 stop9h 10m

£163

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Sat 5/9

06:25-16:55

1 stop11h 30m

Dublin

Thu 10/9

06:00-18:50

1 stop11h 50m

£167

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Sat 5/9

06:25-16:55

1 stop11h 30m

Dublin

Sun 6/9

08:40-18:50

1 stop9h 10m

£167

ParisDublin

CDG Paris Charles de Gaulle - DUB Dublin

CDGDUB

Paris Charles de Gaulle

Sat 24/10

19:10-13:45

1 stop19h 35m

Dublin

Fri 30/10

08:50-17:40

1 stop7h 50m

£177

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 21 resultsSorted by cheapest first
1
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Best time to book a flight from France to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from France with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from France to Ireland

What is the cheapest month to book a flight from France to Ireland?

Currently, November is the cheapest month in which you can book a flight from France to Ireland (average of £90). Flying from France to Ireland in July is currently the most expensive (average of £162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FR to IE?

One of the essential ways to save on airfare from France to Ireland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 63% on airfare.

Weekly flight availability from France to Ireland

The most flights from FR0 to IE0 are scheduled on a Sunday (38 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (28 on average).

How often are flights from France to Ireland delayed?

About 23% of weekly flights between France and Ireland have experienced delays in the past year, with the average delay time being 110 minutes.

What is the most punctual flight time for France to Ireland flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on France to Ireland flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 21% of flights being delayed.

How far ahead should I book a flight from France to Ireland?

The best time to book flights from France to Ireland is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from France to Ireland?

Travellers seeking maximum savings on their France to Ireland flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Aer Lingus and Ryanair from France to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,723 reviews
Check prices

Boarding

7.5

Comfort

7.2

Crew

8.1

Overall

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
Aer Lingus
7.3
Good
1,723 reviews
Aer Lingus
7.3
Good
1,723 reviews
Check prices

Boarding

7.5

Comfort

7.2

Crew

8.1

Overall

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
Ryanair
6.9
Okay
5,478 reviews
Aer Lingus
7.3
Good
1,723 reviews
Check prices

Boarding

7.5

Comfort

7.2

Crew

8.1

Overall

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.

Related info for your journey

  • How long is the flight from France to Ireland?

    A quick flight from France to Ireland can take about 5h 05m. Lufthansa provides one of the quickest options available for as low as £141. The distance from France to Ireland is about 487 mi.

  • What are the cheapest airlines to fly from France to Ireland one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £15. Vueling flights start at £28 while deals on Transavia France start at £39 one-way.

  • Can I find deals for flights from France to Ireland that include hotel bookings?

    Yes. In addition to deals on France to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from France to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from France to Ireland.

  • Can I find deals for business class flights from France to Ireland?

    Yes. Cheapflights offers flight deals from France to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from France to Ireland?

    Currently, November is the cheapest month in which you can book a flight from France to Ireland (average of £90). Flying from France to Ireland in July is currently the most expensive (average of £162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from France to Ireland

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£59Average£106FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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When you search for this flight from France to Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from France to Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from France to Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from France to Ireland flexibly with Cheapflights today.

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Yes! Start tracking prices for France to Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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