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Cheap flights from Brittany to Ireland from €28

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 11/6. 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
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
17:15 - 23:20
NTE
-
DUB
7h 05m
1 stop
Ryanair Logo
06:30 - 09:10
DUB
-
NTE
1h 40mdirect
€67Ryanair
Tue, 19 May - Thu, 21 May
Ryanair Logo
20:15 - 20:55
NTE
-
DUB
1h 40mdirect
Ryanair Logo
12:40 - 15:20
DUB
-
NTE
1h 40mdirect
€68Ryanair
Fri, 5 Jun - Sun, 7 Jun
Ryanair Logo
17:30 - 18:10
NTE
-
DUB
1h 40mdirect
Ryanair Logo
14:20 - 17:00
DUB
-
NTE
1h 40mdirect
€68Ryanair
Tue, 19 May - Tue, 2 Jun
Ryanair Logo
15:55 - 16:35
NTE
-
DUB
1h 40mdirect
Ryanair Logo
06:30 - 09:10
DUB
-
NTE
1h 40mdirect
€69Ryanair
Mon, 18 May - Thu, 21 May
Multiple Airlines Logo
09:40 - 16:55
NTE
-
ORK
8h 15m
1 stop
Multiple Airlines Logo
17:45 - 09:00
ORK
-
NTE
14h 15m
1 stop
€97Multiple Airlines
Sun, 31 May - Tue, 9 Jun
Multiple Airlines Logo
09:40 - 16:55
NTE
-
ORK
8h 15m
1 stop
Multiple Airlines Logo
17:45 - 09:00
ORK
-
NTE
14h 15m
1 stop
€114Multiple Airlines
Sun, 31 May - Tue, 9 Jun
Air France Logo
19:30 - 08:15
BES
-
DUB
13h 45m
1 stop
Air France Logo
05:55 - 09:25
DUB
-
BES
26h 30m
1 stop
€180Air France
Thu, 11 Jun - Mon, 15 Jun
Air France Logo
14:55 - 08:15
BES
-
DUB
18h 20m
1 stop
Air France Logo
05:55 - 09:45
DUB
-
BES
26h 50m
1 stop
€181Air France
Tue, 7 Jul - Tue, 14 Jul
KLM Logo
14:25 - 22:35
RNS
-
ORK
9h 10m
1 stop
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
€283KLM
Thu, 18 Jun - Mon, 22 Jun
KLM Logo
17:20 - 22:35
RNS
-
ORK
6h 15m
1 stop
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
€284KLM
Sat, 6 Jun - Sun, 14 Jun

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Ryanair flights from Brittany to Ireland

Our best Ryanair deals on Brittany to Ireland flight tickets
Ryanair
19 May
NTE17:15Nantes Atlantique
7h 05m
1 stop
DUB23:20Dublin
21 May
DUB06:30Dublin
1h 40m
NTE09:10Nantes Atlantique
€67
Ryanair
5 Jun
NTE20:15Nantes Atlantique
1h 40m
DUB20:55Dublin
7 Jun
DUB12:40Dublin
1h 40m
NTE15:20Nantes Atlantique
€68
Ryanair
19 May
NTE17:30Nantes Atlantique
1h 40m
DUB18:10Dublin
2 Jun
DUB14:20Dublin
1h 40m
NTE17:00Nantes Atlantique
€68

Air France flights from Brittany to Ireland

Our best Air France deals on Brittany to Ireland flight tickets
Air France
11 Jun
BES19:30Brest Guipavas
13h 45m
1 stop
DUB08:15Dublin
15 Jun
DUB05:55Dublin
26h 30m
1 stop
BES09:25Brest Guipavas
€180
Air France
7 Jul
BES14:55Brest Guipavas
18h 20m
1 stop
DUB08:15Dublin
14 Jul
DUB05:55Dublin
26h 50m
1 stop
BES09:45Brest Guipavas
€181
Air France
15 Sept
BES19:30Brest Guipavas
13h 45m
1 stop
DUB08:15Dublin
13 Oct
DUB16:20Dublin
5h 45m
1 stop
BES23:05Brest Guipavas
€183

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 6 May 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

Tue 19/5

17:15-23:20

1 stop7h 05m

Dublin

Thu 21/5

06:30-09:10

Nonstop1h 40m

€67
Fastest return journey

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Fri 5/6

20:15-20:55

Nonstop1h 40m

Dublin

Sun 7/6

12:40-15:20

Nonstop1h 40m

€68

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Tue 19/5

17:30-18:10

Nonstop1h 40m

Dublin

Tue 2/6

14:20-17:00

Nonstop1h 40m

€68

NantesDublin

NTE - DUB

NTEDUB

Nantes Atlantique

Mon 18/5

15:55-16:35

Nonstop1h 40m

Dublin

Thu 21/5

06:30-09:10

Nonstop1h 40m

€69

NantesCork

NTE - ORK

NTEORK

Nantes Atlantique

Sun 31/5

09:40-16:55

1 stop8h 15m

Cork

Tue 9/6

17:45-09:00

1 stop14h 15m

€97

NantesCork

NTE - ORK

NTEORK

Nantes Atlantique

Sun 31/5

09:40-16:55

1 stop8h 15m

Cork

Tue 9/6

17:45-09:00

1 stop14h 15m

€114

BrestDublin

BES - DUB

BESDUB

Brest Guipavas

Thu 11/6

19:30-08:15

1 stop13h 45m

Dublin

Mon 15/6

05:55-09:25

1 stop26h 30m

€180

BrestDublin

BES - DUB

BESDUB

Brest Guipavas

Tue 7/7

14:55-08:15

1 stop18h 20m

Dublin

Tue 14/7

05:55-09:45

1 stop26h 50m

€181

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Thu 18/6

14:25-22:35

1 stop9h 10m

Cork

Mon 22/6

06:15-13:55

1 stop6h 40m

€283

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Sat 6/6

17:20-22:35

1 stop6h 15m

Cork

Sun 14/6

06:15-13:55

1 stop6h 40m

€284

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 May is another great option to travel to Ireland, with average flight prices from Brittany averaging around €30.

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 from Brittany 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 €276 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 €185 on momondo.

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

€177

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 €177
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

Frequently asked questions about flying from Brittany to Ireland

  • 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.

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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 €38
Flights to Corkfrom €85
Flights to Shannon, Clarefrom €80
Flights to Milltown (Kerry)from €38
Flights to Donegalfrom €74