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

Ryanair is the most popular carrier operating from Ireland to Brittany

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

As of August 2026, there are 1 flights per day flying from Ireland to Brittany. The most common time of day flights depart is 14:00, with 100% of flights taking off in the afternoon.

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

7 flights are operational weekly from Ireland to Brittany as of August 2026. The most popular departure day for this route is Mon, with 43% of flights per week taking off on this day.

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 August 2026, there are 2 operators 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.

€16 Cheap Flights from Ireland to Brittany in 2026

Find the cheapest flights from Ireland to Brittany

Return

One-way

Last minute

Direct

Recent return flight deals from Ireland to Brittany

Enter your travel dates to find the best prices.

12:40 - 15:20DUB Dublin-NTE Nantes Atlantique

1h 40mdirect

17:05 - 17:45NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€35Ryanair

Mon, 7 Sep - Wed, 23 Sep

12:40 - 15:20DUB Dublin-NTE Nantes Atlantique

1h 40mdirect

17:05 - 17:45NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€35Ryanair

Mon, 7 Sep - Wed, 23 Sep

12:40 - 15:20DUB Dublin-NTE Nantes Atlantique

1h 40mdirect

17:30 - 18:10NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€36Ryanair

Mon, 7 Sep - Tue, 29 Sep

12:40 - 15:20DUB Dublin-NTE Nantes Atlantique

1h 40mdirect

17:05 - 17:45NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€38Ryanair

Mon, 7 Sep - Wed, 23 Sep

20:00 - 09:15DUB Dublin-NTE Nantes Atlantique

12h 15m1 stop London Stansted

17:05 - 17:45NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€66Multiple Airlines

Sat, 19 Sep - Wed, 23 Sep

20:00 - 09:15DUB Dublin-NTE Nantes Atlantique

12h 15m1 stop London Stansted

17:30 - 18:10NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€72Multiple Airlines

Sat, 19 Sep - Tue, 22 Sep

22:00 - 09:15DUB Dublin-NTE Nantes Atlantique

10h 15m1 stop London Stansted

15:45 - 16:25NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€75Multiple Airlines

Sat, 19 Sep - Sun, 20 Sep

22:00 - 09:15DUB Dublin-NTE Nantes Atlantique

10h 15m1 stop London Stansted

17:05 - 17:45NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€75Multiple Airlines

Sat, 5 Sep - Wed, 9 Sep

13:00 - 15:45DUB Dublin-NTE Nantes Atlantique

1h 45mdirect

16:25 - 17:05NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€129Aer Lingus

Sun, 13 Sep - Sun, 20 Sep

12:15 - 15:00DUB Dublin-NTE Nantes Atlantique

1h 45mdirect

15:40 - 16:20NTE Nantes Atlantique-DUB Dublin

1h 40mdirect

€130Aer Lingus

Sat, 12 Sep - Sat, 19 Sep

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Ryanair flights from Ireland to Brittany

Our best Ryanair deals on Ireland to Brittany flight tickets

Ryanair

7 Sept

DUB12:40Dublin

1h 40m

NTE15:20Nantes Atlantique

23 Sept

NTE17:05Nantes Atlantique

1h 40m

DUB17:45Dublin

€35

Ryanair

7 Sept

DUB12:40Dublin

1h 40m

NTE15:20Nantes Atlantique

23 Sept

NTE17:05Nantes Atlantique

1h 40m

DUB17:45Dublin

€35

Ryanair

7 Sept

DUB12:40Dublin

1h 40m

NTE15:20Nantes Atlantique

29 Sept

NTE17:30Nantes Atlantique

1h 40m

DUB18:10Dublin

€36

Air France flights from Ireland to Brittany

Our best Air France deals on Ireland to Brittany flight tickets

Air France

29 Sept

DUB05:55Dublin

5h 15m

1 stop

BES12:10Brest Guipavas

6 Oct

BES19:30Brest Guipavas

13h 45m

1 stop

DUB08:15Dublin

€231

Air France

10 Oct

DUB05:55Dublin

5h 15m

1 stop

BES12:10Brest Guipavas

11 Oct

BES18:05Brest Guipavas

5h 35m

1 stop

DUB22:40Dublin

€232

Air France

15 Sept

DUB19:15Dublin

13h 10m

1 stop

BES09:25Brest Guipavas

22 Sept

BES13:05Brest Guipavas

20h 10m

1 stop

DUB08:15Dublin

€238

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Mon 7/9

12:40-15:20

Nonstop1h 40m

Nantes Atlantique

Wed 23/9

17:05-17:45

Nonstop1h 40m

€35

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Mon 7/9

12:40-15:20

Nonstop1h 40m

Nantes Atlantique

Wed 23/9

17:05-17:45

Nonstop1h 40m

€35

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Mon 7/9

12:40-15:20

Nonstop1h 40m

Nantes Atlantique

Tue 29/9

17:30-18:10

Nonstop1h 40m

€36

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Mon 7/9

12:40-15:20

Nonstop1h 40m

Nantes Atlantique

Wed 23/9

17:05-17:45

Nonstop1h 40m

€38

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Sat 19/9

20:00-09:15

1 stop12h 15m

Nantes Atlantique

Wed 23/9

17:05-17:45

Nonstop1h 40m

€66

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Sat 19/9

20:00-09:15

1 stop12h 15m

Nantes Atlantique

Tue 22/9

17:30-18:10

Nonstop1h 40m

€72

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Sat 19/9

22:00-09:15

1 stop10h 15m

Nantes Atlantique

Sun 20/9

15:45-16:25

Nonstop1h 40m

€75

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Sat 5/9

22:00-09:15

1 stop10h 15m

Nantes Atlantique

Wed 9/9

17:05-17:45

Nonstop1h 40m

€75

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Sun 13/9

13:00-15:45

Nonstop1h 45m

Nantes Atlantique

Sun 20/9

16:25-17:05

Nonstop1h 40m

€129

DublinNantes

DUB Dublin - NTE Nantes Atlantique

DUBNTE

Dublin

Sat 12/9

12:15-15:00

Nonstop1h 45m

Nantes Atlantique

Sat 19/9

15:40-16:20

Nonstop1h 40m

€130

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 Brest Guipavas 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 33% 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

Best price found	€16
Fastest flight time	1h 40m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Brittany	18 airports

The best one-way flight to Brittany from Ireland in the past 72 hours is €16. The best return flight deal from Ireland to Brittany found on momondo in the last 72 hours is €35.

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

Direct flights go from Ireland to Brittany on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

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

Search flight deals

Frequently asked questions about flying 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 August 2026, there are 2 operators 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 100.00% of all bookings.

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.