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Cheap flights from Brittany to Ireland from €27

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 Ireland departing on 22/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Brittany to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
09:35 - 10:15
NTE
-
DUB
1h 40mdirect
Ryanair Logo
06:30 - 15:55
DUB
-
NTE
8h 25m
1 stop
€68Ryanair
Thu, 2 Apr - Thu, 9 Apr
Ryanair Logo
14:50 - 20:45
NTE
-
DUB
6h 55m
1 stop
Ryanair Logo
12:40 - 15:20
DUB
-
NTE
1h 40mdirect
€69Ryanair
Wed, 1 Apr - Sun, 5 Apr
Ryanair Logo
17:05 - 17:45
NTE
-
DUB
1h 40mdirect
Ryanair Logo
12:40 - 15:20
DUB
-
NTE
1h 40mdirect
€70Ryanair
Wed, 1 Apr - Sun, 5 Apr
Ryanair Logo
17:35 - 21:20
NTE
-
DUB
4h 45m
1 stop
Ryanair Logo
05:45 - 08:25
DUB
-
NTE
1h 40mdirect
€71Ryanair
Sat, 4 Apr - Wed, 8 Apr
Ryanair Logo
14:50 - 15:30
NTE
-
DUB
1h 40mdirect
Ryanair Logo
06:30 - 09:10
DUB
-
NTE
1h 40mdirect
€72Ryanair
Sat, 2 May - Thu, 7 May
Multiple Airlines Logo
09:00 - 09:40
NTE
-
DUB
1h 40mdirect
Multiple Airlines Logo
22:00 - 09:15
DUB
-
NTE
10h 15m
1 stop
€75Multiple Airlines
Wed, 1 Apr - Sat, 4 Apr
Multiple Airlines Logo
09:00 - 09:40
NTE
-
DUB
1h 40mdirect
Multiple Airlines Logo
20:00 - 09:15
DUB
-
NTE
12h 15m
1 stop
€76Multiple Airlines
Wed, 1 Apr - Sat, 4 Apr
KLM Logo
17:05 - 22:35
RNS
-
ORK
6h 30m
1 stop
KLM Logo
15:25 - 10:20
ORK
-
RNS
17h 55m
1 stop
€245KLM
Sat, 2 May - Wed, 6 May
KLM Logo
17:05 - 22:35
RNS
-
ORK
6h 30m
1 stop
KLM Logo
15:25 - 10:20
ORK
-
RNS
17h 55m
1 stop
€253KLM
Sat, 2 May - Wed, 6 May
Air France Logo
06:10 - 14:40
BES
-
ORK
9h 30m
1 stop
Air France Logo
15:25 - 09:25
ORK
-
BES
17h 00m
1 stop
€321Air France
Fri, 24 Apr - Thu, 30 Apr

KLM flights from Brittany to Ireland

Our best KLM deals on Brittany to Ireland flight tickets
KLM
3 Apr
NTE17:20Nantes Atlantique
18h 00m
1 stop
ORK10:20Cork
5 Apr
ORK17:10Cork
19h 45m
1 stop
NTE13:55Nantes Atlantique
€238
KLM
3 Apr
RNS14:25Rennes St Jacques
18h 55m
1 stop
DUB08:20Dublin
5 Apr
DUB05:55Dublin
7h 00m
1 stop
RNS13:55Rennes St Jacques
€239
KLM
2 May
RNS17:05Rennes St Jacques
6h 30m
1 stop
ORK22:35Cork
6 May
ORK15:25Cork
17h 55m
1 stop
RNS10:20Rennes St Jacques
€245

Ryanair flights from Brittany to Ireland

Our best Ryanair deals on Brittany to Ireland flight tickets
Ryanair
2 Apr
NTE09:35Nantes Atlantique
1h 40m
DUB10:15Dublin
9 Apr
DUB06:30Dublin
8h 25m
1 stop
NTE15:55Nantes Atlantique
€68
Ryanair
1 Apr
NTE14:50Nantes Atlantique
6h 55m
1 stop
DUB20:45Dublin
5 Apr
DUB12:40Dublin
1h 40m
NTE15:20Nantes Atlantique
€69
Ryanair
1 Apr
NTE17:05Nantes Atlantique
1h 40m
DUB17:45Dublin
5 Apr
DUB12:40Dublin
1h 40m
NTE15:20Nantes Atlantique
€70

momondo Fare Finder

 
Customise your flight search to find flights from Brittany to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 22 March 2026.
Use the filters below to find and compare flights from Brittany to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Thu 2/4

09:35-10:15

Nonstop1h 40m

Dublin

Thu 9/4

06:30-15:55

1 stop8h 25m

€68

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Wed 1/4

14:50-20:45

1 stop6h 55m

Dublin

Sun 5/4

12:40-15:20

Nonstop1h 40m

€69
Fastest return journey

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Wed 1/4

17:05-17:45

Nonstop1h 40m

Dublin

Sun 5/4

12:40-15:20

Nonstop1h 40m

€70

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Sat 4/4

17:35-21:20

1 stop4h 45m

Dublin

Wed 8/4

05:45-08:25

Nonstop1h 40m

€71

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Sat 2/5

14:50-15:30

Nonstop1h 40m

Dublin

Thu 7/5

06:30-09:10

Nonstop1h 40m

€72

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Wed 1/4

09:00-09:40

Nonstop1h 40m

Dublin

Sat 4/4

22:00-09:15

1 stop10h 15m

€75

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Wed 1/4

09:00-09:40

Nonstop1h 40m

Dublin

Sat 4/4

20:00-09:15

1 stop12h 15m

€76

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Sat 2/5

17:05-22:35

1 stop6h 30m

Cork

Wed 6/5

15:25-10:20

1 stop17h 55m

€245

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Sat 2/5

17:05-22:35

1 stop6h 30m

Cork

Wed 6/5

15:25-10:20

1 stop17h 55m

€253

BrestCork

BES - ORK

BESORK

Brest Guipavas

Fri 24/4

06:10-14:40

1 stop9h 30m

Cork

Thu 30/4

15:25-09:25

1 stop17h 00m

€321

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Brittany to Ireland

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 Ireland?

The month of August is another great option to travel to Ireland, with average flight prices from Brittany averaging around €226.

What is the cheapest Brittany to Ireland flight route?

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

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

You are more likely to see cheaper flights to Ireland from Brittany when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €266 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Brittany for as low as €154 on momondo.

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

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

You could potentially save up to 8% on your flight if you consider stops on a Brittany to Ireland flight.

Cheap Brittany to Ireland flight deals and tips

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

Best price found

€179

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Ireland

77 airports
The best flight deal from Brittany to Ireland found on momondo in the last 72 hours is €179
The fastest flight from Brittany to Ireland takes 1h 40m
Direct flights go from Brittany to Ireland every day.
There are 77 airports in Ireland. From Brittany there are direct flights to Dublin (DUB).
Search flight deals

  • When did momondo last update prices for flights from Brittany to Ireland?

    Prices for flights from Brittany to Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Brittany to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brittany to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland 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 Ireland. 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 Brittany to Ireland?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brittany to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Brittany to Ireland 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 Brittany to Ireland?

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

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

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €42
Flights to Corkfrom €83
Flights to Shannon, Clarefrom €104
Flights to Donegalfrom €82
Flights to Milltown (Kerry)from €37