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

Ryanair, KLM, and Air France are the most popular carriers operating from Dublin to Brittany

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

Prices for flights from Dublin Airport to Brittany are updated daily.

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

As of December 2025, there is 1 operator available to choose from for flights from Dublin Airport to Brittany.

How old do you have to be to fly from Dublin Airport to Brittany?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Brittany.

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

The required travel and health documents for your Brittany 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 Brittany. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€18 Cheap Flights from Dublin to Brittany in 2025/26

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Find the cheapest flights from Dublin to Brittany

Round-trip

One-way

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 08:40

DUB

NTE

1h 40mdirect

09:05 - 09:45

NTE

DUB

1h 40mdirect

€45Ryanair

Sun, 11 Jan - Sun, 25 Jan

06:00 - 08:40

DUB

NTE

1h 40mdirect

09:05 - 09:45

NTE

DUB

1h 40mdirect

€46Ryanair

Sun, 11 Jan - Sun, 25 Jan

10:35 - 13:15

DUB

NTE

1h 40mdirect

10:15 - 10:55

NTE

DUB

1h 40mdirect

€64Ryanair

Fri, 9 Jan - Mon, 12 Jan

10:35 - 13:15

DUB

NTE

1h 40mdirect

10:15 - 10:55

NTE

DUB

1h 40mdirect

€64Ryanair

Fri, 9 Jan - Mon, 12 Jan

06:00 - 08:40

DUB

NTE

1h 40mdirect

21:15 - 07:50

NTE

DUB

11h 35m1 stop

€81Multiple Airlines

Sun, 11 Jan - Sun, 25 Jan

08:20 - 19:35

DUB

RNS

10h 15m1 stop

20:20 - 07:50

RNS

DUB

12h 30m1 stop

€146Multiple Airlines

Wed, 7 Jan - Wed, 14 Jan

09:05 - 14:10

DUB

BES

4h 05m1 stop

18:40 - 08:00

BES

DUB

14h 20m1 stop

€175Air France

Wed, 7 Jan - Wed, 14 Jan

06:00 - 17:50

DUB

BES

10h 50m1 stop

18:40 - 08:00

BES

DUB

14h 20m1 stop

€176Air France

Wed, 7 Jan - Wed, 14 Jan

08:50 - 17:00

DUB

RNS

7h 10m1 stop

17:30 - 12:40

RNS

DUB

20h 10m1 stop

€198KLM

Mon, 5 Jan - Mon, 12 Jan

08:50 - 17:00

DUB

RNS

7h 10m1 stop

17:30 - 12:40

RNS

DUB

20h 10m1 stop

€199KLM

Mon, 5 Jan - Mon, 12 Jan

Ryanair flights from Dublin to Brittany

Our best Ryanair deals on Dublin to Brittany flight tickets

Ryanair

11 Jan

DUB06:00Dublin

1h 40m

NTE08:40Nantes Atlantique

25 Jan

NTE09:05Nantes Atlantique

1h 40m

DUB09:45Dublin

€45

Find similar

Ryanair

25 Jan

DUB06:00Dublin

1h 40m

NTE08:40Nantes Atlantique

1 Feb

NTE09:05Nantes Atlantique

1h 40m

DUB09:45Dublin

€57

Find similar

Ryanair

9 Jan

DUB10:35Dublin

1h 40m

NTE13:15Nantes Atlantique

12 Jan

NTE10:15Nantes Atlantique

1h 40m

DUB10:55Dublin

€64

Find similar

KLM flights from Dublin to Brittany

Our best KLM deals on Dublin to Brittany flight tickets

KLM

5 Jan

DUB08:50Dublin

7h 10m

1 stop

RNS17:00Rennes St Jacques

12 Jan

RNS17:30Rennes St Jacques

20h 10m

1 stop

DUB12:40Dublin

€198

Find similar

KLM

19 Jan

DUB05:55Dublin

10h 05m

1 stop

RNS17:00Rennes St Jacques

26 Jan

RNS17:30Rennes St Jacques

15h 35m

1 stop

DUB08:05Dublin

€200

Find similar

KLM

5 Jan

DUB17:15Dublin

16h 05m

2 stops

RNS10:20Rennes St Jacques

12 Jan

RNS17:30Rennes St Jacques

5h 40m

1 stop

DUB22:10Dublin

€215

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNantes

DUB - NTE

DUBNTE

Dublin

Sun 11/1

06:00-08:40

Nonstop1h 40m

Nantes Atlantique

Sun 25/1

09:05-09:45

Nonstop1h 40m

€45

DublinNantes

DUB - NTE

DUBNTE

Dublin

Sun 11/1

06:00-08:40

Nonstop1h 40m

Nantes Atlantique

Sun 25/1

09:05-09:45

Nonstop1h 40m

€46

DublinNantes

DUB - NTE

DUBNTE

Dublin

Fri 9/1

10:35-13:15

Nonstop1h 40m

Nantes Atlantique

Mon 12/1

10:15-10:55

Nonstop1h 40m

€64

DublinNantes

DUB - NTE

DUBNTE

Dublin

Fri 9/1

10:35-13:15

Nonstop1h 40m

Nantes Atlantique

Mon 12/1

10:15-10:55

Nonstop1h 40m

€64

DublinNantes

DUB - NTE

DUBNTE

Dublin

Sun 11/1

06:00-08:40

Nonstop1h 40m

Nantes Atlantique

Sun 25/1

21:15-07:50

1 stop11h 35m

€81

DublinRennes

DUB - RNS

DUBRNS

Dublin

Wed 7/1

08:20-19:35

1 stop10h 15m

Rennes St Jacques

Wed 14/1

20:20-07:50

1 stop12h 30m

€146

DublinBrest

DUB - BES

DUBBES

Dublin

Wed 7/1

09:05-14:10

1 stop4h 05m

Brest Guipavas

Wed 14/1

18:40-08:00

1 stop14h 20m

€175

DublinBrest

DUB - BES

DUBBES

Dublin

Wed 7/1

06:00-17:50

1 stop10h 50m

Brest Guipavas

Wed 14/1

18:40-08:00

1 stop14h 20m

€176

DublinRennes

DUB - RNS

DUBRNS

Dublin

Mon 5/1

08:50-17:00

1 stop7h 10m

Rennes St Jacques

Mon 12/1

17:30-12:40

1 stop20h 10m

€198

DublinRennes

DUB - RNS

DUBRNS

Dublin

Mon 5/1

08:50-17:00

1 stop7h 10m

Rennes St Jacques

Mon 12/1

17:30-12:40

1 stop20h 10m

€199

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 Dublin 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

What is the cheapest Dublin to Brittany flight route?

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

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

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

You could potentially save up to 6% on your flight if you consider stops on a Dublin to Brittany flight.

Cheap Dublin to Brittany flight deals and tips

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

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

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

Direct flights go from Dublin to Brittany every day.

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

Search flight deals

When did momondo last update prices for flights from Dublin Airport to Brittany?
Prices for flights from Dublin Airport to Brittany are updated daily.
How many operators does momondo search for flights from Dublin Airport to Brittany?
As of December 2025, there is 1 operator available to choose from for flights from Dublin Airport to Brittany.
How old do you have to be to fly from Dublin Airport to Brittany?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Brittany.
What documentation or ID do you need to fly to Brittany?
The required travel and health documents for your Brittany 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 Brittany. 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 Dublin to Brittany?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Brittany is ATR 72-201 / 202, representing 57.14% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 14.29%, Airbus A320neo at 14.29%, and Airbus A320-100/200 at 14.29%.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brittany from Dublin.

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

Flights from Dublin to Brittany 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 Dublin to Brittany?

momondo helps you find the best flight between Dublin and Brittany 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 Dublin to Brittany right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Brittany from Dublin. 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 Brittany 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.

Start using Trips

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Find better results for your trip to Brittany

Popular Cities in Brittany

Flights to Parisfrom €37

Flights to Nicefrom €100

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Flights to Marseillefrom €52

Flights to Bordeauxfrom €114

Flights to Montpellierfrom €197

Flights to Nantesfrom €45

Flights to Toulousefrom €81

Flights to Brestfrom €212

Flights to Perpignanfrom €198

Flights to Strasbourgfrom €148

Flights to Biarritzfrom €127

Cheap flights from Dublin to Brittany 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 Dublin to Brittany departing on 11/1. 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 Dublin to Brittany

Cheap return flights

Cheap one-way flights

Cheap direct flights

Ryanair flights from Dublin to Brittany

Our best Ryanair deals on Dublin to Brittany flight tickets

KLM flights from Dublin to Brittany

Our best KLM deals on Dublin to Brittany flight tickets

momondo Fare Finder

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

See travel insights to Brittany from

How to get the cheapest flight ticket from Dublin to Brittany

What is the cheapest Dublin to Brittany flight route?

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

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

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

You could potentially save up to 6% on your flight if you consider stops on a Dublin to Brittany flight.

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

Ryanair, KLM, and Air France are the most popular carriers operating from Dublin to Brittany

Cheap Dublin to Brittany flight deals and tips

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

Fastest flight time

Direct flights

Airports in Brittany

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

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

How old do you have to be to fly from Dublin Airport to Brittany?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Brittany 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 Brittany

Popular Cities in Brittany

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