How many flights depart from Brittany to Ireland on average per week?

As of February 2026, there are 1 flights per week flying from Brittany to Ireland. The most common day of the week flights depart is Mon, with 100% of flights taking off on this day.

What is the cheapest airline that flies from Brittany to Ireland?

Ryanair and Air France are the most popular carriers operating from Brittany to Ireland

How long is the flight from Brittany to Ireland?

On average, it takes 1h 50m to fly from Brittany to Ireland if you fly out of Brest (the most popular airport in Brittany) and into Dublin (the most popular airport in Ireland). If you’re flying out of Rennes and into Dublin, then the flight time is around 1h 55m.

When did momondo last update prices for flights from Brittany to Ireland?

Prices for flights from Brittany to Ireland are refreshed on a daily basis.

How old do you have to be to fly from Brittany to Ireland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brittany to Ireland.

What documentation or ID do you need to fly to Ireland?

The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€18 Cheap Flights from Brittany to Ireland in 2026

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Find the cheapest flights from Brittany to Ireland

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:05 - 09:45

NTE

DUB

1h 40mdirect

14:20 - 17:00

DUB

NTE

1h 40mdirect

€73Ryanair

Sun, 1 Mar - Tue, 1 Sep

17:55 - 23:05

NTE

DUB

6h 10m

1 stop

07:10 - 09:50

DUB

NTE

1h 40mdirect

€74Ryanair

Sat, 7 Mar - Mon, 9 Mar

10:05 - 10:45

NTE

DUB

1h 40mdirect

07:00 - 09:40

DUB

NTE

1h 40mdirect

€75Ryanair

Tue, 17 Mar - Tue, 24 Mar

10:15 - 10:55

NTE

DUB

1h 40mdirect

10:35 - 13:15

DUB

NTE

1h 40mdirect

€76Ryanair

Mon, 2 Mar - Fri, 6 Mar

20:15 - 20:55

NTE

DUB

1h 40mdirect

12:40 - 15:20

DUB

NTE

1h 40mdirect

€77Ryanair

Fri, 15 May - Mon, 18 May

17:25 - 18:05

NTE

DUB

1h 40mdirect

14:00 - 16:40

DUB

NTE

1h 40mdirect

€78Ryanair

Tue, 28 Apr - Wed, 6 May

19:25 - 07:20

NTE

ORK

12h 55m

1 stop

07:45 - 14:20

ORK

NTE

5h 35m

1 stop

€105Multiple Airlines

Mon, 23 Mar - Wed, 25 Mar

13:05 - 08:20

BES

DUB

20h 15m

1 stop

19:15 - 09:25

DUB

BES

13h 10m

1 stop

€186Air France

Wed, 27 May - Sun, 31 May

06:10 - 18:25

BES

DUB

13h 15m

1 stop

19:15 - 09:55

DUB

BES

37h 40m

2 stops

€195Air France

Wed, 22 Apr - Sun, 26 Apr

19:10 - 07:50

BES

DUB

13h 40m

1 stop

06:00 - 09:15

DUB

BES

26h 15m

1 stop

€202Air France

Tue, 17 Mar - Sun, 22 Mar

Ryanair flights from Brittany to Ireland

Our best Ryanair deals on Brittany to Ireland flight tickets

Ryanair

1 Mar

NTE09:05Nantes Atlantique

1h 40m

DUB09:45Dublin

1 Sept

DUB14:20Dublin

1h 40m

NTE17:00Nantes Atlantique

€73

Ryanair

7 Mar

NTE17:55Nantes Atlantique

6h 10m

1 stop

DUB23:05Dublin

9 Mar

DUB07:10Dublin

1h 40m

NTE09:50Nantes Atlantique

€74

Ryanair

17 Mar

NTE10:05Nantes Atlantique

1h 40m

DUB10:45Dublin

24 Mar

DUB07:00Dublin

1h 40m

NTE09:40Nantes Atlantique

€75

Air France flights from Brittany to Ireland

Our best Air France deals on Brittany to Ireland flight tickets

Air France

27 May

BES13:05Brest Guipavas

20h 15m

1 stop

DUB08:20Dublin

31 May

DUB19:15Dublin

13h 10m

1 stop

BES09:25Brest Guipavas

€186

Air France

22 Apr

BES06:10Brest Guipavas

13h 15m

1 stop

DUB18:25Dublin

26 Apr

DUB19:15Dublin

37h 40m

2 stops

BES09:55Brest Guipavas

€195

Air France

17 Mar

BES19:10Brest Guipavas

13h 40m

1 stop

DUB07:50Dublin

22 Mar

DUB06:00Dublin

26h 15m

1 stop

BES09:15Brest Guipavas

€202

Fly from

Fly to

Route

Depart

Return

Price

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Sun 1/3

09:05-09:45

Nonstop1h 40m

Dublin

Tue 1/9

14:20-17:00

Nonstop1h 40m

€73

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Sat 7/3

17:55-23:05

1 stop6h 10m

Dublin

Mon 9/3

07:10-09:50

Nonstop1h 40m

€74

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Tue 17/3

10:05-10:45

Nonstop1h 40m

Dublin

Tue 24/3

07:00-09:40

Nonstop1h 40m

€75

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Mon 2/3

10:15-10:55

Nonstop1h 40m

Dublin

Fri 6/3

10:35-13:15

Nonstop1h 40m

€76

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Fri 15/5

20:15-20:55

Nonstop1h 40m

Dublin

Mon 18/5

12:40-15:20

Nonstop1h 40m

€77

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Tue 28/4

17:25-18:05

Nonstop1h 40m

Dublin

Wed 6/5

14:00-16:40

Nonstop1h 40m

€78

NantesCork

NTE - ORK

NTEORK

Nantes Atlantique

Mon 23/3

19:25-07:20

1 stop12h 55m

Cork

Wed 25/3

07:45-14:20

1 stop5h 35m

€105

BrestDublin

BES - DUB

BESDUB

Brest Guipavas

Wed 27/5

13:05-08:20

1 stop20h 15m

Dublin

Sun 31/5

19:15-09:25

1 stop13h 10m

€186

BrestDublin

BES - DUB

BESDUB

Brest Guipavas

Wed 22/4

06:10-18:25

1 stop13h 15m

Dublin

Sun 26/4

19:15-09:55

2 stops37h 40m

€195

BrestDublin

BES - DUB

BESDUB

Brest Guipavas

Tue 17/3

19:10-07:50

1 stop13h 40m

Dublin

Sun 22/3

06:00-09:15

1 stop26h 15m

€202

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brittany to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ireland?

The month of September is another great option to travel to Ireland, with average flight prices from Brittany averaging around €169.

What is the cheapest Brittany to Ireland flight route?

Fly from Brest Guipavas to Dublin for the best Brittany - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Brittany when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €256 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 Brittany for as low as €175 on momondo.

What cabin class options are available on Brittany to Ireland flights?

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

Can stopping save me money on Brittany to Ireland flights?

You could potentially save up to 8% on your flight if you consider stops on a Brittany to Ireland flight.

Cheap Brittany to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brittany to Ireland

Best price found	€175
Fastest flight time	1h 35m
Direct flights	Every day
Airports in Ireland	77 airports

The best flight deal from Brittany to Ireland found on momondo in the last 72 hours is €175

The fastest flight from Brittany to Ireland takes 1h 35m

Direct flights go from Brittany to Ireland every day.

There are 77 airports in Ireland. From Brittany there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from Brittany to Ireland?
Prices for flights from Brittany to Ireland are refreshed on a daily basis.
How old do you have to be to fly from Brittany to Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brittany to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Brittany to Ireland?
Based on momondo bookings for flights between Brittany and Ireland, the leading plane model is ATR 72-201 / 202, making up 64.29% of the total bookings. Other popular models include Airbus A320neo with 14.29%, Boeing 737 MAX 8 with 7.14%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 7.14%.

Why use momondo?

Why should I use momondo to find a flight deal from Brittany to Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brittany to Ireland . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Brittany to Ireland with flexible booking policies on momondo?

Flights from Brittany to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Brittany to Ireland?

momondo helps you find the best flight between Brittany and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Brittany to Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland from Brittany. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Ireland

Popular cities

Other flights from Brittany

Other flights to Ireland

Airlines

Complete your trip

Feeling lucky

Popular Cities in Ireland

Flights to Dublinfrom €40

Flights to Corkfrom €86

Flights to Shannon, Clarefrom €92

Flights to Donegalfrom €217

Flights to Milltown (Kerry)from €39

Cheap flights from Brittany to Ireland from €18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brittany to Ireland departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Brittany to Ireland

Cheap return flights

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Ryanair flights from Brittany to Ireland

Our best Ryanair deals on Brittany to Ireland flight tickets

Air France flights from Brittany to Ireland

Our best Air France deals on Brittany to Ireland flight tickets

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

See travel insights to Ireland from

How to get the cheapest flight ticket from Brittany to Ireland

What is the cheapest month to fly to Ireland?

The month of September is another great option to travel to Ireland, with average flight prices from Brittany averaging around €169.

What is the cheapest Brittany to Ireland flight route?

Fly from Brest Guipavas to Dublin for the best Brittany - Ireland flight prices

How far in advance should I book a flight to Ireland?

What cabin class options are available on Brittany to Ireland flights?

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

Can stopping save me money on Brittany to Ireland flights?

You could potentially save up to 8% on your flight if you consider stops on a Brittany to Ireland flight.

What is the cheapest airline that flies from Brittany to Ireland?

Ryanair and Air France are the most popular carriers operating from Brittany to Ireland

How many flights depart from Brittany to Ireland on average per week?

As of February 2026, there are 1 flights per week flying from Brittany to Ireland. The most common day of the week flights depart is Mon, with 100% of flights taking off on this day.

How long is the flight from Brittany to Ireland?

On average, it takes 1h 50m to fly from Brittany to Ireland if you fly out of Brest (the most popular airport in Brittany) and into Dublin (the most popular airport in Ireland). If you’re flying out of Rennes and into Dublin, then the flight time is around 1h 55m.

Cheap Brittany to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brittany to Ireland

Best price found

Fastest flight time

Direct flights

Airports in Ireland

When did momondo last update prices for flights from Brittany to Ireland?

How old do you have to be to fly from Brittany to Ireland?

What documentation or ID do you need to fly to Ireland?

What is the most popular plane model from Brittany to Ireland?

Why use momondo?

Why should I use momondo to find a flight deal from Brittany to Ireland?

Can I find flights from Brittany to Ireland with flexible booking policies on momondo?

How can momondo help me find flights from Brittany to Ireland?

I’m not ready to book a flight from Brittany to Ireland right now. Can momondo alert me if prices change?

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Brittany flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year