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

Ryanair, Air France, and KLM 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.

€20 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

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 08:40DUB-NTE

1h 40mdirect

09:05 - 09:45NTE-DUB

1h 40mdirect

€45Ryanair

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Sun, 11 Jan - Sun, 25 Jan

10:35 - 13:15DUB-NTE

1h 40mdirect

12:30 - 21:15NTE-DUB

9h 45m1 stop

€67Ryanair

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Fri, 9 Jan - Mon, 12 Jan

10:35 - 13:15DUB-NTE

1h 40mdirect

10:15 - 10:55NTE-DUB

1h 40mdirect

€71Ryanair

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Fri, 9 Jan - Mon, 12 Jan

10:35 - 13:15DUB-NTE

1h 40mdirect

10:15 - 10:55NTE-DUB

1h 40mdirect

€72Ryanair

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Fri, 9 Jan - Mon, 12 Jan

06:00 - 08:40DUB-NTE

1h 40mdirect

21:15 - 11:35NTE-DUB

15h 20m1 stop

€76Multiple Airlines

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Sun, 11 Jan - Sun, 25 Jan

06:00 - 08:40DUB-NTE

1h 40mdirect

22:00 - 12:40NTE-DUB

15h 40m1 stop

€80Multiple Airlines

Find Deal

Sun, 11 Jan - Sun, 25 Jan

16:45 - 22:50DUB-BES

5h 05m1 stop

19:10 - 22:55BES-DUB

4h 45m1 stop

€178Air France

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Fri, 16 Jan - Fri, 23 Jan

08:55 - 22:50DUB-BES

12h 55m1 stop

19:10 - 08:00BES-DUB

13h 50m1 stop

€178Air France

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Fri, 16 Jan - Fri, 23 Jan

08:50 - 13:55DUB-RNS

4h 05m1 stop

14:25 - 12:40RNS-DUB

23h 15m1 stop

€222KLM

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Fri, 16 Jan - Fri, 23 Jan

08:50 - 17:05DUB-RNS

7h 15m1 stop

11:05 - 22:10RNS-DUB

12h 05m2 stops

€235KLM

Find Deal

Thu, 1 Jan - Thu, 8 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

9 Jan

DUB10:35Dublin

1h 40m

NTE13:15Nantes Atlantique

12 Jan

NTE12:30Nantes Atlantique

9h 45m

1 stop

DUB21:15Dublin

€67

Find similar

Ryanair

9 Jan

DUB10:35Dublin

1h 40m

NTE13:15Nantes Atlantique

12 Jan

NTE10:15Nantes Atlantique

1h 40m

DUB10:55Dublin

€71

Find similar

Air France flights from Dublin to Brittany

Our best Air France deals on Dublin to Brittany flight tickets

Air France

16 Jan

DUB16:45Dublin

5h 05m

1 stop

BES22:50Brest Guipavas

23 Jan

BES19:10Brest Guipavas

4h 45m

1 stop

DUB22:55Dublin

€178

Find similar

Air France

16 Jan

DUB08:55Dublin

12h 55m

1 stop

BES22:50Brest Guipavas

23 Jan

BES19:10Brest Guipavas

13h 50m

1 stop

DUB08:00Dublin

€178

Find similar

Air France

15 Dec

DUB06:00Dublin

11h 20m

1 stop

BES18:20Brest Guipavas

22 Dec

BES19:10Brest Guipavas

13h 40m

1 stop

DUB07:50Dublin

€179

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

Fri 9/1

10:35-13:15

Nonstop1h 40m

Nantes Atlantique

Mon 12/1

12:30-21:15

1 stop9h 45m

€67

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

€71

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

€72

DublinNantes

DUB - NTE

DUBNTE

Dublin

Sun 11/1

06:00-08:40

Nonstop1h 40m

Nantes Atlantique

Sun 25/1

21:15-11:35

1 stop15h 20m

€76

DublinNantes

DUB - NTE

DUBNTE

Dublin

Sun 11/1

06:00-08:40

Nonstop1h 40m

Nantes Atlantique

Sun 25/1

22:00-12:40

1 stop15h 40m

€80

DublinBrest

DUB - BES

DUBBES

Dublin

Fri 16/1

16:45-22:50

1 stop5h 05m

Brest Guipavas

Fri 23/1

19:10-22:55

1 stop4h 45m

€178

DublinBrest

DUB - BES

DUBBES

Dublin

Fri 16/1

08:55-22:50

1 stop12h 55m

Brest Guipavas

Fri 23/1

19:10-08:00

1 stop13h 50m

€178

DublinRennes

DUB - RNS

DUBRNS

Dublin

Fri 16/1

08:50-13:55

1 stop4h 05m

Rennes St Jacques

Fri 23/1

14:25-12:40

1 stop23h 15m

€222

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 1/1

08:50-17:05

1 stop7h 15m

Rennes St Jacques

Thu 8/1

11:05-22:10

2 stops12h 05m

€235

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	1 airport

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

Direct flights go from Dublin to Brittany every day.

There is 1 airport near Brittany: 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.

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Find better results for your trip to Brittany

Popular Cities in Brittany

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Flights to Nantesfrom €84

Flights to Toulousefrom €70

Flights to Brestfrom €152

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Flights to Strasbourgfrom €140

Flights to Biarritzfrom €163

Cheap flights from Dublin to Brittany from €20

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 25/1. 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 last-minute flights

Cheap direct flights

Ryanair flights from Dublin to Brittany

Our best Ryanair deals on Dublin to Brittany flight tickets

Air France flights from Dublin to Brittany

Our best Air France deals on Dublin to Brittany flight tickets

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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

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

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, Air France, and KLM 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