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Cheap flights from Paris to Dublin from £45

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
PAR — DUB
13 Jan — 20 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Paris to Dublin are usually found in September or January, booked 29 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Paris to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Paris to Dublin
Explore the most affordable flight options available from Paris to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 December 2025.

Thu 25/1220:45CDG - DUB
1 stop12h 20mKLM
Sun 25/108:50DUB - CDG
1 stop6h 25mKLM
Deal found 13/12£168
Sat 20/1207:00CDG - DUB
Nonstop1h 50mAir France
Sun 21/1206:00DUB - CDG
Nonstop1h 45mAir France
Deal found 14/12£170
Wed 31/1222:05CDG - DUB
Nonstop1h 50mAir France
Fri 2/106:00DUB - CDG
Nonstop1h 45mAir France
Deal found 14/12£173
Mon 29/1207:10CDG - DUB
Nonstop1h 50mAir France
Thu 1/106:00DUB - CDG
Nonstop1h 45mAir France
Deal found 14/12£192
Thu 25/1216:25CDG - DUB
1 stop18h 25mBritish Airways
Thu 1/108:50DUB - CDG
1 stop12h 35mBritish Airways
Deal found 14/12£210
Mon 22/1209:05CDG - DUB
1 stop4h 35mKLM
Thu 1/105:55DUB - CDG
1 stop5h 05mKLM
Deal found 14/12£211
Sun 21/1218:10CDG - DUB
1 stop5h 00mKLM
Thu 1/105:55DUB - CDG
1 stop5h 05mKLM
Deal found 14/12£215
Mon 22/1209:40CDG - DUB
1 stop4h 00mKLM
Wed 31/1213:25DUB - CDG
1 stop4h 55mKLM
Deal found 14/12£222
Fri 19/1209:55CDG - DUB
1 stop27h 10mSWISS
Wed 24/1218:35DUB - CDG
1 stop23h 15mSWISS
Deal found 13/12£223

Find flight deals from Paris to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Paris (PAR) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 December 2025.

Round-trip from

£126

One-way from

£45

Popular in

December

Cheapest in

September

Average price

£117

Good round-trip deal

£96 or less

Good one-way deal

£15 or less
Air France
  • Air France
  • 19/2-24/2
  • Nonstop
  • 3h 35m total
  • Paris to Dublin
Search Deals
Aer Lingus
  • Aer Lingus
  • 18/2
  • Nonstop
  • 1h 50m total
  • Paris to Dublin
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Paris (PAR) to Dublin.
Search Deals
Price to beat on a one-way flight from Paris (PAR) to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Paris to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 December 2025.
Use the filters below to find and compare flights from Paris to Dublin that are best for you.

Fly from

Paris

Fly to

Dublin

Route

Depart

Return

Price

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Fri 20/3

20:25-09:10

1 stop13h 45m

Dublin

Mon 23/3

19:05-08:30

1 stop12h 25m

£147

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Thu 22/1

11:30-16:20

1 stop5h 50m

Dublin

Sun 25/1

13:25-19:20

1 stop4h 55m

£149

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Thu 29/1

08:10-12:40

1 stop5h 30m

Dublin

Sun 1/2

13:25-19:20

1 stop4h 55m

£149

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Fri 9/1

13:25-16:20

1 stop3h 55m

Dublin

Sun 11/1

08:50-15:20

1 stop5h 30m

£149

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Wed 15/4

11:15-18:20

1 stop8h 05m

Dublin

Mon 20/4

19:50-09:40

1 stop12h 50m

£150

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Thu 19/3

20:45-10:45

1 stop15h 00m

Dublin

Sat 21/3

09:55-17:05

1 stop6h 10m

£154

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Tue 5/5

06:45-12:10

1 stop6h 25m

Dublin

Mon 11/5

17:45-23:45

1 stop5h 00m

£158

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Tue 14/4

06:45-17:50

1 stop12h 05m

Dublin

Tue 21/4

17:45-23:45

1 stop5h 00m

£158

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Wed 6/5

18:40-22:25

1 stop4h 45m

Dublin

Tue 12/5

13:25-19:05

1 stop4h 40m

£160

ParisDublin

CDG - DUB

CDGDUB

Paris Charles de Gaulle

Thu 19/2

14:10-18:20

1 stop5h 10m

Dublin

Tue 24/2

11:30-19:35

1 stop7h 05m

£162

Flights are sorted by cheapest return flights first.

Deals found on 13/12

Showing 1-10 of 21 results
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Best time to book a flight from Paris to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Paris with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Paris to Dublin

How far ahead should I book a flight from Paris to Dublin?

Use this chart to determine the optimal time to book a return flight from Paris to Dublin. Price data was last updated on 12 December 2025.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Paris to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Paris to Dublin?

Currently, January is the cheapest month in which you can book a flight from Paris to Dublin (average of £26). Flying from Paris to Dublin in April is currently the most expensive (average of £44). 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 PAR to DUB?

Find hourly flight availability from Paris to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 December 2025.

It’s typically best to fly out from Paris to Dublin in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Paris to Dublin?

Use this chart to determine the cheapest time to fly return from Paris to Dublin. Price data was last updated on 6 December 2025.

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

Weekly flight availability from Paris to Dublin

Explore weekly flight availability from Paris to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 December 2025.

The most flights from PAR to DUB are scheduled on a Sunday (38 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (24 on average).

How much does it cost for a return flight from Paris to Dublin?

How often are flights from Paris to Dublin delayed?

About 22% of weekly flights between Paris and Dublin have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Paris to Dublin flights?

Historically, flights departing at night 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 Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Paris to Dublin flights?

Over the past year, Aruba Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 14 December 2025.
See what other customers who have flown with Aer Lingus and Ryanair from Paris to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,394 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.4

Comfort

7.1

Food

6.6

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Aer Lingus
7.2
Good
1,394 reviews
Aer Lingus
7.2
Good
1,394 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.4

Comfort

7.1

Food

6.6

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Ryanair
6.9
Okay
5,218 reviews
Aer Lingus
7.2
Good
1,394 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.4

Comfort

7.1

Food

6.6

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.

Related info for your journey

Find useful and relevant information for your journey from Paris to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Paris?

    Dublin (DUB) is the airport you will fly into if you book a flight from Paris to Dublin. You should not have trouble finding flights to Dublin from Paris; the airport handles an average of 31 inbound flights from Paris per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Dublin airport from Paris. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

  • How long is the flight from Paris to Dublin?

    There are many flights that can get you from Paris to Dublin in 3h 55m. Fly via Scandinavian Airlines or KLM to get the fastest option. There are 487 mi between Paris and Dublin. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Paris to Dublin round-trip?

    Our cheapest airline available from Paris to Dublin is Ryanair. Our recent data shows that you can find tickets from as low as £35 on this airline. An additional option worth looking into is Aer Lingus, starting at £85. Users have found that Ryanair is 57% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Paris to Dublin one-way?

    One-way options have recently been found by users for as low as £17 on Ryanair. Other airlines that offer cheap prices include Vueling from £31 and Transavia France from £55 one-way.

  • What are the most reliable airlines from Paris to Dublin?

    No one likes to see their flight delayed. When booking a flight from Paris to Dublin consider choosing HOP! (96%), Delta (64%) or Aeromexico (62%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Paris to Dublin?

    Looking for the cheapest flight from Paris to Dublin? While on average our users pay £143, our data indicates the cheapest price to be £59. The most popular route (Paris Charles de Gaulle - Dublin), is priced around £143.

  • Can I find deals for flights from Paris to Dublin that include hotel bookings?

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

  • How can I find direct flights from Paris to Dublin?

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

  • Can I find deals for business class flights from Paris to Dublin?

    Yes. Cheapflights offers flight deals from Paris to Dublin 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 Paris to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Paris to Dublin (average of £26). Flying from Paris to Dublin in April is currently the most expensive (average of £44). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Wicklow
Cavan
Tullamore
Arklow
Drogheda
Malahide
Portmarnock
Dundalk
Enniscorthy
Bray
Mullingar
Kildare
Maynooth
Carlingford
Swords
Naas

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Paris to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Dublin flights

Top 2 airlines flying from Paris to Dublin

Discover the top 2 airlines that operate flights from Paris to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 December 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£35Average£60FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£85Average£146FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Paris to Dublin?

Cheapflights helps you search for flights from Paris to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Paris to Dublin?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Paris to Dublin for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Paris to Dublin with no change fees?

Yes! Cheapflights helps users easily find flights from Paris to Dublin with no change fees.

Can Cheapflights notify me if prices for flights from Paris to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Paris today and book when prices fit your budget.

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