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

Ryanair 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 November 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.

€23 Cheap Flights from Dublin to Brittany in 2025/26

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

10:15 - 10:55NTE-DUB

1h 40mdirect

€58Ryanair

Find Deal

Sun, 25 Jan - Mon, 26 Jan

06:30 - 14:20DUB-NTE

6h 50m1 stop

09:05 - 09:45NTE-DUB

1h 40mdirect

€78Ryanair

Find Deal

Wed, 3 Dec - Sun, 7 Dec

10:35 - 13:15DUB-NTE

1h 40mdirect

10:15 - 10:55NTE-DUB

1h 40mdirect

€80Ryanair

Find Deal

Fri, 12 Dec - Mon, 15 Dec

10:35 - 13:15DUB-NTE

1h 40mdirect

10:15 - 10:55NTE-DUB

1h 40mdirect

€81Ryanair

Find Deal

Fri, 12 Dec - Mon, 15 Dec

10:35 - 13:15DUB-NTE

1h 40mdirect

10:15 - 10:55NTE-DUB

1h 40mdirect

€83Ryanair

Find Deal

Fri, 12 Dec - Mon, 15 Dec

05:45 - 13:40DUB-RNS

6h 55m1 stop

20:25 - 07:50RNS-DUB

12h 25m1 stop

€173Multiple Airlines

Find Deal

Sun, 7 Dec - Mon, 15 Dec

08:25 - 20:10DUB-RNS

10h 45m1 stop

20:25 - 07:50RNS-DUB

12h 25m1 stop

€176Multiple Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

16:45 - 09:15DUB-BES

15h 30m1 stop

19:10 - 07:50BES-DUB

13h 40m1 stop

€182Air France

Find Deal

Sat, 6 Dec - Fri, 12 Dec

16:45 - 09:15DUB-BES

15h 30m1 stop

15:05 - 22:55BES-DUB

8h 50m1 stop

€184Air France

Find Deal

Sat, 6 Dec - Fri, 12 Dec

05:55 - 17:00DUB-RNS

10h 05m1 stop

17:30 - 08:05RNS-DUB

15h 35m1 stop

€199KLM

Find Deal

Mon, 12 Jan - Mon, 19 Jan

Lufthansa flights from Dublin to Brittany

Our best Lufthansa deals on Dublin to Brittany flight tickets

Lufthansa

7 Dec

DUB05:10Dublin

11h 50m

1 stop

NTE18:00Nantes Atlantique

15 Dec

NTE10:25Nantes Atlantique

7h 00m

1 stop

DUB16:25Dublin

€144

Find similar

Lufthansa

4 Dec

DUB09:20Dublin

23h 25m

1 stop

NTE09:45Nantes Atlantique

8 Dec

NTE10:25Nantes Atlantique

24h 40m

2 stops

DUB10:05Dublin

€234

Find similar

Lufthansa

4 Dec

DUB09:20Dublin

23h 25m

1 stop

NTE09:45Nantes Atlantique

10 Dec

NTE10:30Nantes Atlantique

24h 35m

2 stops

DUB10:05Dublin

€241

Find similar

Ryanair flights from Dublin to Brittany

Our best Ryanair deals on Dublin to Brittany flight tickets

Ryanair

25 Jan

DUB06:00Dublin

1h 40m

NTE08:40Nantes Atlantique

26 Jan

NTE10:15Nantes Atlantique

1h 40m

DUB10:55Dublin

€58

Find similar

Ryanair

3 Dec

DUB06:30Dublin

6h 50m

1 stop

NTE14:20Nantes Atlantique

7 Dec

NTE09:05Nantes Atlantique

1h 40m

DUB09:45Dublin

€78

Find similar

Ryanair

12 Dec

DUB10:35Dublin

1h 40m

NTE13:15Nantes Atlantique

15 Dec

NTE10:15Nantes Atlantique

1h 40m

DUB10:55Dublin

€80

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNantes

DUB - NTE

DUBNTE

Dublin

Sun 25/1

06:00-08:40

Nonstop1h 40m

Nantes Atlantique

Mon 26/1

10:15-10:55

Nonstop1h 40m

€58

DublinNantes

DUB - NTE

DUBNTE

Dublin

Wed 3/12

06:30-14:20

1 stop6h 50m

Nantes Atlantique

Sun 7/12

09:05-09:45

Nonstop1h 40m

€78

DublinNantes

DUB - NTE

DUBNTE

Dublin

Fri 12/12

10:35-13:15

Nonstop1h 40m

Nantes Atlantique

Mon 15/12

10:15-10:55

Nonstop1h 40m

€80

DublinNantes

DUB - NTE

DUBNTE

Dublin

Fri 12/12

10:35-13:15

Nonstop1h 40m

Nantes Atlantique

Mon 15/12

10:15-10:55

Nonstop1h 40m

€81

DublinNantes

DUB - NTE

DUBNTE

Dublin

Fri 12/12

10:35-13:15

Nonstop1h 40m

Nantes Atlantique

Mon 15/12

10:15-10:55

Nonstop1h 40m

€83

DublinRennes

DUB - RNS

DUBRNS

Dublin

Sun 7/12

05:45-13:40

1 stop6h 55m

Rennes St Jacques

Mon 15/12

20:25-07:50

1 stop12h 25m

€173

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 4/12

08:25-20:10

1 stop10h 45m

Rennes St Jacques

Mon 8/12

20:25-07:50

1 stop12h 25m

€176

DublinBrest

DUB - BES

DUBBES

Dublin

Sat 6/12

16:45-09:15

1 stop15h 30m

Brest Guipavas

Fri 12/12

19:10-07:50

1 stop13h 40m

€182

DublinBrest

DUB - BES

DUBBES

Dublin

Sat 6/12

16:45-09:15

1 stop15h 30m

Brest Guipavas

Fri 12/12

15:05-22:55

1 stop8h 50m

€184

DublinRennes

DUB - RNS

DUBRNS

Dublin

Mon 12/1

05:55-17:00

1 stop10h 05m

Rennes St Jacques

Mon 19/1

17:30-08:05

1 stop15h 35m

€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.

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	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Brittany	1 airport

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

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

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 November 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 62.50% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 12.50%, Airbus A320neo at 12.50%, and Airbus A320-100/200 at 12.50%.

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.