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

3 flights are operational weekly from Ireland to Brittany as of February 2026. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

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

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

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

Prices for flights from Ireland to Brittany refresh daily.

How many operators does momondo search for flights from Ireland to Brittany?

As of February 2026, there is 1 operator available to choose from for flights from Ireland to Brittany.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Brittany.

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

The travel and health documents required for your trip to Brittany can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Brittany. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€19 Cheap Flights from Ireland to Brittany in 2026

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Find the cheapest flights from Ireland to Brittany

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Brittany

Enter your travel dates to find the best prices.

07:10 - 09:50

DUB

NTE

1h 40mdirect

12:00 - 12:35

NTE

DUB

1h 35mdirect

€47Ryanair

Mon, 16 Mar - Wed, 18 Mar

06:00 - 08:40

DUB

NTE

1h 40mdirect

10:15 - 10:55

NTE

DUB

1h 40mdirect

€48Ryanair

Sun, 8 Mar - Mon, 9 Mar

10:35 - 13:15

DUB

NTE

1h 40mdirect

10:15 - 10:55

NTE

DUB

1h 40mdirect

€49Ryanair

Fri, 6 Mar - Mon, 9 Mar

07:10 - 09:50

DUB

NTE

1h 40mdirect

10:15 - 10:55

NTE

DUB

1h 40mdirect

€51Ryanair

Mon, 16 Mar - Mon, 23 Mar

13:15 - 23:15

DUB

BES

9h 00m

1 stop

18:45 - 12:40

BES

DUB

18h 55m

1 stop

€137Multiple Airlines

Thu, 5 Mar - Sun, 8 Mar

13:15 - 23:15

DUB

BES

9h 00m

1 stop

22:00 - 07:15

BES

DUB

10h 15m

1 stop

€143Multiple Airlines

Thu, 5 Mar - Sun, 8 Mar

08:50 - 17:05

DUB

RNS

7h 15m

1 stop

17:35 - 08:05

RNS

DUB

15h 30m

1 stop

€181KLM

Tue, 3 Mar - Tue, 10 Mar

17:15 - 16:40

DUB

RNS

22h 25m

1 stop

17:10 - 22:10

RNS

DUB

6h 00m

1 stop

€194KLM

Sat, 21 Feb - Mon, 23 Feb

16:45 - 10:20

DUB

RNS

16h 35m

1 stop

18:20 - 07:50

RNS

DUB

38h 30m

2 stops

€195Air France

Mon, 2 Mar - Mon, 9 Mar

06:00 - 09:15

DUB

BES

26h 15m

1 stop

19:10 - 07:50

BES

DUB

13h 40m

1 stop

€196Air France

Sun, 1 Mar - Sun, 8 Mar

Ryanair flights from Ireland to Brittany

Our best Ryanair deals on Ireland to Brittany flight tickets

Ryanair

16 Mar

DUB07:10Dublin

1h 40m

NTE09:50Nantes Atlantique

18 Mar

NTE12:00Nantes Atlantique

1h 35m

DUB12:35Dublin

€47

Ryanair

8 Mar

DUB06:00Dublin

1h 40m

NTE08:40Nantes Atlantique

9 Mar

NTE10:15Nantes Atlantique

1h 40m

DUB10:55Dublin

€48

Ryanair

6 Mar

DUB10:35Dublin

1h 40m

NTE13:15Nantes Atlantique

9 Mar

NTE10:15Nantes Atlantique

1h 40m

DUB10:55Dublin

€49

KLM flights from Ireland to Brittany

Our best KLM deals on Ireland to Brittany flight tickets

KLM

15 Feb

DUB08:50Dublin

6h 50m

1 stop

NTE16:40Nantes Atlantique

21 Feb

NTE17:25Nantes Atlantique

5h 45m

1 stop

DUB22:10Dublin

€176

KLM

16 Feb

DUB13:25Dublin

7h 45m

1 stop

NTE22:10Nantes Atlantique

20 Feb

NTE06:05Nantes Atlantique

11h 15m

2 stops

DUB16:20Dublin

€176

KLM

3 Mar

DUB08:50Dublin

7h 15m

1 stop

RNS17:05Rennes St Jacques

10 Mar

RNS17:35Rennes St Jacques

15h 30m

1 stop

DUB08:05Dublin

€181

Fly from

Fly to

Route

Depart

Return

Price

DublinNantes

DUB - NTE

DUBNTE

Dublin

Mon 16/3

07:10-09:50

Nonstop1h 40m

Nantes Atlantique

Wed 18/3

12:00-12:35

Nonstop1h 35m

€47

DublinNantes

DUB - NTE

DUBNTE

Dublin

Sun 8/3

06:00-08:40

Nonstop1h 40m

Nantes Atlantique

Mon 9/3

10:15-10:55

Nonstop1h 40m

€48

DublinNantes

DUB - NTE

DUBNTE

Dublin

Fri 6/3

10:35-13:15

Nonstop1h 40m

Nantes Atlantique

Mon 9/3

10:15-10:55

Nonstop1h 40m

€49

DublinNantes

DUB - NTE

DUBNTE

Dublin

Mon 16/3

07:10-09:50

Nonstop1h 40m

Nantes Atlantique

Mon 23/3

10:15-10:55

Nonstop1h 40m

€51

DublinBrest

DUB - BES

DUBBES

Dublin

Thu 5/3

13:15-23:15

1 stop9h 00m

Brest Guipavas

Sun 8/3

18:45-12:40

1 stop18h 55m

€137

DublinBrest

DUB - BES

DUBBES

Dublin

Thu 5/3

13:15-23:15

1 stop9h 00m

Brest Guipavas

Sun 8/3

22:00-07:15

1 stop10h 15m

€143

DublinRennes

DUB - RNS

DUBRNS

Dublin

Tue 3/3

08:50-17:05

1 stop7h 15m

Rennes St Jacques

Tue 10/3

17:35-08:05

1 stop15h 30m

€181

DublinRennes

DUB - RNS

DUBRNS

Dublin

Sat 21/2

17:15-16:40

1 stop22h 25m

Rennes St Jacques

Mon 23/2

17:10-22:10

1 stop6h 00m

€194

DublinRennes

DUB - RNS

DUBRNS

Dublin

Mon 2/3

16:45-10:20

1 stop16h 35m

Rennes St Jacques

Mon 9/3

18:20-07:50

2 stops38h 30m

€195

DublinBrest

DUB - BES

DUBBES

Dublin

Sun 1/3

06:00-09:15

1 stop26h 15m

Brest Guipavas

Sun 8/3

19:10-07:50

1 stop13h 40m

€196

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 Ireland to Brittany

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 Ireland to Brittany flight route?

Fly from Dublin to Rennes St Jacques for the best Ireland - Brittany flight prices

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

There is only 1 cabin class available to choose from on Ireland to Brittany 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 Ireland to Brittany flights?

You could potentially save up to 62% on your flight if you consider stops on a Ireland to Brittany flight.

Cheap Ireland to Brittany flight deals and tips

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

Fastest flight time	1h 40m
Direct flights	Every day
Airports in Brittany	18 airports

The fastest flight from Ireland to Brittany takes 1h 40m

Direct flights go from Ireland to Brittany every day.

There are 18 airports in Brittany. From Ireland there are direct flights to Nantes Atlantique (NTE).

Search flight deals

When did momondo last update prices for flights from Ireland to Brittany?
Prices for flights from Ireland to Brittany refresh daily.
How many operators does momondo search for flights from Ireland to Brittany?
As of February 2026, there is 1 operator available to choose from for flights from Ireland to Brittany.
How old do you have to be to fly from Ireland to Brittany?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Brittany.
What documentation or ID do you need to fly to Brittany?
The travel and health documents required for your trip to Brittany can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Brittany. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Ireland to Brittany?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Brittany is ATR 72-201 / 202, representing 50.00% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 16.67%, Airbus A320neo at 16.67%, and Airbus A320-100/200 at 16.67%.

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Brittany from Ireland with this policy.

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

momondo provides multiple filters to help you find the best flight to Brittany from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Brittany, momondo offers a useful price alert feature which will track prices for flights to Brittany from Ireland and alert you when they change.