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Cheap flights from Brittany to Ireland from €29

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 26/9. 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

Find the cheapest flights from Brittany to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
14:50 - 15:30NTE  Nantes Atlantique-DUB Dublin
1h 40mdirect
Ryanair Logo
11:45 - 14:25DUB  Dublin-NTE Nantes Atlantique
1h 40mdirect
€84Ryanair
Sat, 5 Sep - Sat, 12 Sep
Ryanair Logo
09:35 - 10:15NTE  Nantes Atlantique-DUB Dublin
1h 40mdirect
Ryanair Logo
06:30 - 16:50DUB  Dublin-NTE Nantes Atlantique
9h 20m1 stop London Stansted
€85Ryanair
Thu, 27 Aug - Tue, 1 Sep
Multiple Airlines Logo
17:30 - 18:10NTE  Nantes Atlantique-DUB Dublin
1h 40mdirect
Multiple Airlines Logo
22:00 - 09:15DUB  Dublin-NTE Nantes Atlantique
10h 15m1 stop London Stansted
€86Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep
Ryanair Logo
09:05 - 09:45NTE  Nantes Atlantique-DUB Dublin
1h 40mdirect
Ryanair Logo
06:05 - 08:45DUB  Dublin-NTE Nantes Atlantique
1h 40mdirect
€87Ryanair
Wed, 28 Oct - Sat, 31 Oct
Ryanair Logo
17:30 - 18:10NTE  Nantes Atlantique-DUB Dublin
1h 40mdirect
Ryanair Logo
06:30 - 16:40DUB  Dublin-NTE Nantes Atlantique
9h 10m1 stop London Stansted
€88Ryanair
Tue, 1 Sep - Fri, 11 Sep
Ryanair Logo
10:15 - 21:15NTE  Nantes Atlantique-ORK Cork
12h 00m1 stop Manchester
Ryanair Logo
17:45 - 09:00ORK  Cork-NTE Nantes Atlantique
14h 15m1 stop London Stansted
€88Ryanair
Sat, 26 Sep - Tue, 29 Sep
Ryanair Logo
14:50 - 15:30NTE  Nantes Atlantique-DUB Dublin
1h 40mdirect
Ryanair Logo
05:45 - 08:25DUB  Dublin-NTE Nantes Atlantique
1h 40mdirect
€88Ryanair
Sat, 24 Oct - Fri, 30 Oct
Ryanair Logo
17:30 - 18:10NTE  Nantes Atlantique-DUB Dublin
1h 40mdirect
Ryanair Logo
14:00 - 16:40DUB  Dublin-NTE Nantes Atlantique
1h 40mdirect
€89Ryanair
Tue, 1 Sep - Wed, 9 Sep
Ryanair Logo
09:25 - 15:10NTE  Nantes Atlantique-DUB Dublin
6h 45m1 stop London Stansted
Ryanair Logo
14:00 - 16:40DUB  Dublin-NTE Nantes Atlantique
1h 40mdirect
€90Ryanair
Wed, 9 Sep - Wed, 16 Sep
Ryanair Logo
09:00 - 09:40NTE  Nantes Atlantique-DUB Dublin
1h 40mdirect
Ryanair Logo
17:10 - 19:50DUB  Dublin-NTE Nantes Atlantique
1h 40mdirect
€91Ryanair
Wed, 26 Aug - Fri, 28 Aug

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Aer Lingus flights from Brittany to Ireland

Our best Aer Lingus deals on Brittany to Ireland flight tickets
Aer Lingus
6 Sept
NTE16:30Nantes Atlantique
1h 40m
DUB17:10Dublin
13 Sept
DUB13:00Dublin
1h 45m
NTE15:45Nantes Atlantique
€117
Aer Lingus
21 Aug
NTE16:50Nantes Atlantique
1h 45m
DUB17:35Dublin
24 Aug
DUB13:30Dublin
1h 45m
NTE16:15Nantes Atlantique
€121
Aer Lingus
21 Sept
NTE17:10Nantes Atlantique
1h 30m
DUB17:40Dublin
24 Sept
DUB13:30Dublin
1h 45m
NTE16:15Nantes Atlantique
€126

Air France flights from Brittany to Ireland

Our best Air France deals on Brittany to Ireland flight tickets
Air France
17 Sept
BES18:40Brest Guipavas
14h 35m
1 stop
DUB08:15Dublin
21 Sept
DUB05:55Dublin
5h 15m
1 stop
BES12:10Brest Guipavas
€183
Air France
17 Sept
BES18:40Brest Guipavas
14h 35m
1 stop
DUB08:15Dublin
21 Sept
DUB09:15Dublin
12h 50m
1 stop
BES23:05Brest Guipavas
€184
Air France
3 Sept
BES10:20Brest Guipavas
13h 20m
1 stop
DUB22:40Dublin
7 Sept
DUB05:55Dublin
16h 10m
1 stop
BES23:05Brest Guipavas
€185

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 8 August 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
Fastest return journey

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Sat 5/9

14:50-15:30

Nonstop1h 40m

Dublin

Sat 12/9

11:45-14:25

Nonstop1h 40m

€84

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Thu 27/8

09:35-10:15

Nonstop1h 40m

Dublin

Tue 1/9

06:30-16:50

1 stop9h 20m

€85

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Tue 1/9

17:30-18:10

Nonstop1h 40m

Dublin

Sat 5/9

22:00-09:15

1 stop10h 15m

€86

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Wed 28/10

09:05-09:45

Nonstop1h 40m

Dublin

Sat 31/10

06:05-08:45

Nonstop1h 40m

€87

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Tue 1/9

17:30-18:10

Nonstop1h 40m

Dublin

Fri 11/9

06:30-16:40

1 stop9h 10m

€88

NantesCork

NTE Nantes Atlantique - ORK Cork

NTEORK

Nantes Atlantique

Sat 26/9

10:15-21:15

1 stop12h 00m

Cork

Tue 29/9

17:45-09:00

1 stop14h 15m

€88

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Sat 24/10

14:50-15:30

Nonstop1h 40m

Dublin

Fri 30/10

05:45-08:25

Nonstop1h 40m

€88

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Tue 1/9

17:30-18:10

Nonstop1h 40m

Dublin

Wed 9/9

14:00-16:40

Nonstop1h 40m

€89

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Wed 9/9

09:25-15:10

1 stop6h 45m

Dublin

Wed 16/9

14:00-16:40

Nonstop1h 40m

€90

NantesDublin

NTE Nantes Atlantique - DUB Dublin

NTEDUB

Nantes Atlantique

Wed 26/8

09:00-09:40

Nonstop1h 40m

Dublin

Fri 28/8

17:10-19:50

Nonstop1h 40m

€91

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 January is another great option to travel to Ireland, with average flight prices from Brittany averaging around €251.

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 €301 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 €209 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

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Ireland

77 airports
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

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Popular flights according to clicks in the last 7 days on momondo
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