How long does it take to fly to Dublin?

On average, it takes 1h 45m to fly from Brittany to Dublin if you fly out of Rennes (the most popular airport in Brittany) and into Dublin (the most popular airport in Dublin). If you’re flying out of Brest and into Dublin, then the flight time is around 1h 50m.

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

1 flights are operational daily from Brittany to Dublin as of August 2025. The most popular departure time for this route is 17:00, with 50% of flights per day taking off in the afternoon.

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

Ryanair, Vueling, and Aer Lingus are the most popular carriers operating from Brittany to Dublin

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

The number of flights available between Brittany and Dublin is 7 per week as of August 2025. The most frequent departure day is Sat, with 57% of weekly flights leaving on this day.

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

Prices for flights from Brittany to Dublin Airport were last updated today.

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

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 Brittany to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€25 Cheap Flights from Brittany to Dublin in 2025

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Find the cheapest flights from Brittany to Dublin

Round-trip

One-way

Last minute

Direct

Cheap return flights

21:55 - 22:35NTE-DUB

1h 40mdirect

11:55 - 14:35DUB-NTE

1h 40mdirect

€51Ryanair

Find Deal

Fri, 22 Aug - Tue, 26 Aug

13:50 - 14:30NTE-DUB

1h 40mdirect

14:55 - 17:35DUB-NTE

1h 40mdirect

€55Ryanair

Find Deal

Fri, 29 Aug - Wed, 10 Sep

16:50 - 17:25NTE-DUB

1h 35mdirect

12:30 - 15:10DUB-NTE

1h 40mdirect

€93

Find Deal

Thu, 28 Aug - Sun, 31 Aug

10:45 - 11:25NTE-DUB

1h 40mdirect

21:30 - 08:55DUB-NTE

10h 25m1 stop

€98

Find Deal

Mon, 15 Sep - Mon, 22 Sep

15:30 - 16:15RNS-DUB

1h 45mdirect

15:10 - 18:10DUB-RNS

2h 00mdirect

€114Aer Lingus

Find Deal

Wed, 24 Sep - Sat, 27 Sep

17:45 - 18:35BES-DUB

1h 50mdirect

12:20 - 15:20DUB-BES

2h 00mdirect

€116Aer Lingus

Find Deal

Sat, 13 Sep - Tue, 16 Sep

06:15 - 15:00BES-DUB

9h 45m1 stop

06:00 - 13:00DUB-BES

6h 00m1 stop

€172Air France

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Fri, 5 Sep - Sun, 7 Sep

19:10 - 07:50BES-DUB

13h 40m1 stop

16:45 - 22:50DUB-BES

5h 05m1 stop

€179Air France

Find Deal

Fri, 31 Oct - Mon, 3 Nov

16:35 - 20:15RNS-DUB

4h 40m1 stop

05:55 - 16:20DUB-RNS

9h 25m1 stop

€212KLM

Find Deal

Thu, 2 Oct - Sat, 4 Oct

16:35 - 22:25RNS-DUB

6h 50m1 stop

08:55 - 16:00DUB-RNS

6h 05m1 stop

€225KLM

Find Deal

Tue, 30 Sep - Mon, 6 Oct

Ryanair flights from Brittany to Dublin

Our best Ryanair deals on Brittany to Dublin flight tickets

Ryanair

22 Aug

NTE21:55Nantes Atlantique

1h 40m

DUB22:35Dublin

26 Aug

DUB11:55Dublin

1h 40m

NTE14:35Nantes Atlantique

€50

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Ryanair

29 Aug

NTE13:50Nantes Atlantique

1h 40m

DUB14:30Dublin

10 Sept

DUB14:55Dublin

1h 40m

NTE17:35Nantes Atlantique

€55

Find similar

Ryanair

28 Aug

NTE09:00Nantes Atlantique

1h 40m

DUB09:40Dublin

4 Sept

DUB05:45Dublin

1h 40m

NTE08:25Nantes Atlantique

€56

Find similar

Aer Lingus flights from Brittany to Dublin

Our best Aer Lingus deals on Brittany to Dublin flight tickets

Aer Lingus

24 Sept

RNS15:30Rennes St Jacques

1h 45m

DUB16:15Dublin

27 Sept

DUB15:10Dublin

2h 00m

RNS18:10Rennes St Jacques

€114

Find similar

Aer Lingus

13 Sept

BES17:45Brest Guipavas

1h 50m

DUB18:35Dublin

16 Sept

DUB12:20Dublin

2h 00m

BES15:20Brest Guipavas

€116

Find similar

Aer Lingus

6 Sept

BES17:45Brest Guipavas

1h 50m

DUB18:35Dublin

13 Sept

DUB14:00Dublin

2h 00m

BES17:00Brest Guipavas

€140

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Fri 22/8

21:55-22:35

Nonstop1h 40m

Dublin

Tue 26/8

11:55-14:35

Nonstop1h 40m

€50

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Fri 29/8

13:50-14:30

Nonstop1h 40m

Dublin

Wed 10/9

14:55-17:35

Nonstop1h 40m

€55

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Thu 28/8

16:50-17:25

Nonstop1h 35m

Dublin

Sun 31/8

12:30-15:10

Nonstop1h 40m

€93

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Mon 15/9

10:45-11:25

Nonstop1h 40m

Dublin

Mon 22/9

21:30-08:55

1 stop10h 25m

€98

RennesDublin

RNS - DUB

RNSDUB

Rennes St Jacques

Wed 24/9

15:30-16:15

Nonstop1h 45m

Dublin

Sat 27/9

15:10-18:10

Nonstop2h 00m

€114

BrestDublin

BES - DUB

BESDUB

Brest Guipavas

Sat 13/9

17:45-18:35

Nonstop1h 50m

Dublin

Tue 16/9

12:20-15:20

Nonstop2h 00m

€116

BrestDublin

BES - DUB

BESDUB

Brest Guipavas

Fri 5/9

06:15-15:00

1 stop9h 45m

Dublin

Sun 7/9

06:00-13:00

1 stop6h 00m

€172

BrestDublin

BES - DUB

BESDUB

Brest Guipavas

Fri 31/10

19:10-07:50

1 stop13h 40m

Dublin

Mon 3/11

16:45-22:50

1 stop5h 05m

€179

RennesDublin

RNS - DUB

RNSDUB

Rennes St Jacques

Thu 2/10

16:35-20:15

1 stop4h 40m

Dublin

Sat 4/10

05:55-16:20

1 stop9h 25m

€212

RennesDublin

RNS - DUB

RNSDUB

Rennes St Jacques

Tue 30/9

16:35-22:25

1 stop6h 50m

Dublin

Mon 6/10

08:55-16:00

1 stop6h 05m

€225

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 Brittany to Dublin

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 month to fly to Dublin?

If you aren’t able to travel during the month of September, then book flights to Dublin from Brittany during October instead. Flights to Dublin in October, while not as cheap as those in September, still average around €158.

What is the cheapest Brittany to Dublin flight route?

Fly from Brest Guipavas to Dublin for the best Brittany - Dublin flight prices

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Brittany when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €246 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Brittany for as low as €177 on momondo.

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

There are 1 cabin classes available to choose from on Brittany to Dublin 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 Brittany to Dublin flights?

No. A direct flight is the cheapest option for a flight between Brittany to Dublin.

Cheap Brittany to Dublin flight deals and tips

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

Best price found	€25
Fastest flight time	1h 35m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from Brittany in the past 72 hours is €25. The best return flight deal from Brittany to Dublin found on momondo in the last 72 hours is €50.

The fastest flight from Brittany to Dublin takes 1h 35m

Direct flights go from Brittany to Dublin every day.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from Brittany to Dublin Airport?
Prices for flights from Brittany to Dublin Airport were last updated today.
How old do you have to be to fly from Brittany to Dublin Airport?
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 Brittany to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Brittany to Dublin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Brittany to Dublin is ATR 72-201 / 202 (83.76% of total bookings). The next most popular plane models are Airbus A320-100/200 (8.12%), Boeing 737-800 Passenger/BBJ2 (winglets) (3.55%), and Boeing 737 MAX 8 (2.54%).

Kilkenny

Athlone

Enniscorthy

Cavan

Swords

Wicklow

Dundalk

Arklow

Tullamore

Kildare

Mullingar

Naas

Bray

Drogheda

Gorey

Malahide

Carlingford

Castleknock

Maynooth

Portmarnock

Why use momondo?

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

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 Dublin from Brittany.

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

All flight searches from Brittany to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Brittany to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Brittany to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Dublin trip

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Cheap flights from Brittany to Dublin from €25

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brittany to Dublin departing on 30/8. 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

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Find the cheapest flights from Brittany to Dublin

Cheap return flights

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Ryanair flights from Brittany to Dublin

Our best Ryanair deals on Brittany to Dublin flight tickets

Aer Lingus flights from Brittany to Dublin

Our best Aer Lingus deals on Brittany to Dublin flight tickets

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

See travel insights to Dublin from

How to get the cheapest flight ticket from Brittany to Dublin

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 month to fly to Dublin?

If you aren’t able to travel during the month of September, then book flights to Dublin from Brittany during October instead. Flights to Dublin in October, while not as cheap as those in September, still average around €158.

What is the cheapest Brittany to Dublin flight route?

Fly from Brest Guipavas to Dublin for the best Brittany - Dublin flight prices

How far in advance should I book a flight to Dublin?

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

There are 1 cabin classes available to choose from on Brittany to Dublin 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 Brittany to Dublin flights?

No. A direct flight is the cheapest option for a flight between Brittany to Dublin.

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

Ryanair, Vueling, and Aer Lingus are the most popular carriers operating from Brittany to Dublin

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

1 flights are operational daily from Brittany to Dublin as of August 2025. The most popular departure time for this route is 17:00, with 50% of flights per day taking off in the afternoon.

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

The number of flights available between Brittany and Dublin is 7 per week as of August 2025. The most frequent departure day is Sat, with 57% of weekly flights leaving on this day.

How long does it take to fly to Dublin?

On average, it takes 1h 45m to fly from Brittany to Dublin if you fly out of Rennes (the most popular airport in Brittany) and into Dublin (the most popular airport in Dublin). If you’re flying out of Brest and into Dublin, then the flight time is around 1h 50m.

Cheap Brittany to Dublin flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Dublin

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

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

What documentation or ID do you need to fly to Dublin Airport?

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

Travelling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin 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 Ireland

Airports servicing Ireland