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Cheap flights from Ireland to Brest from €87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Brest departing on 13/10. 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 Ireland to Brest

Recent return flight deals from Ireland to Brest

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:35 - 11:50
DUB
-
BES
14h 15m
1 stop
Multiple Airlines Logo
06:45 - 23:20
BES
-
DUB
17h 35m
2 stops
€164Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
20:35 - 11:50
DUB
-
BES
14h 15m
1 stop
Multiple Airlines Logo
06:45 - 23:20
BES
-
DUB
17h 35m
2 stops
€166Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
20:35 - 11:50
DUB
-
BES
14h 15m
1 stop
Multiple Airlines Logo
06:45 - 00:05
BES
-
DUB
18h 20m
2 stops
€174Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
16:25 - 11:50
DUB
-
BES
18h 25m
2 stops
Multiple Airlines Logo
06:45 - 23:20
BES
-
DUB
17h 35m
2 stops
€178Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
20:35 - 11:50
DUB
-
BES
14h 15m
1 stop
Multiple Airlines Logo
06:45 - 23:20
BES
-
DUB
17h 35m
2 stops
€180Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
20:35 - 11:50
DUB
-
BES
14h 15m
1 stop
Multiple Airlines Logo
06:45 - 00:05
BES
-
DUB
18h 20m
2 stops
€182Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
20:35 - 11:50
DUB
-
BES
14h 15m
1 stop
Multiple Airlines Logo
06:45 - 00:05
BES
-
DUB
18h 20m
2 stops
€184Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
07:45 - 11:50
DUB
-
BES
27h 05m
2 stops
Multiple Airlines Logo
06:45 - 23:20
BES
-
DUB
17h 35m
2 stops
€184Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
12:55 - 11:50
DUB
-
BES
21h 55m
2 stops
Multiple Airlines Logo
06:45 - 23:20
BES
-
DUB
17h 35m
2 stops
€186Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
07:45 - 11:50
DUB
-
BES
27h 05m
2 stops
Multiple Airlines Logo
06:45 - 23:20
BES
-
DUB
17h 35m
2 stops
€189Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul

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Air France flights from Ireland to Brest

Our best Air France deals on Ireland to Brest flight tickets
Air France
25 Jun
DUB19:15Dublin
13h 10m
1 stop
BES09:25Brest Guipavas
29 Jun
BES19:30Brest Guipavas
13h 50m
1 stop
DUB08:20Dublin
€261
Air France
12 Aug
DUB05:55Dublin
7h 05m
1 stop
BES14:00Brest Guipavas
19 Aug
BES18:45Brest Guipavas
4h 55m
1 stop
DUB22:40Dublin
€266
Air France
4 Jul
DUB16:20Dublin
16h 25m
1 stop
BES09:45Brest Guipavas
6 Jul
BES18:45Brest Guipavas
14h 35m
1 stop
DUB08:20Dublin
€271

KLM flights from Ireland to Brest

Our best KLM deals on Ireland to Brest flight tickets
KLM
25 Jun
DUB11:10Dublin
21h 15m
2 stops
BES09:25Brest Guipavas
29 Jun
BES19:30Brest Guipavas
18h 10m
2 stops
DUB12:40Dublin
€651
KLM
25 Jun
DUB11:10Dublin
21h 15m
2 stops
BES09:25Brest Guipavas
29 Jun
BES19:30Brest Guipavas
18h 10m
2 stops
DUB12:40Dublin
€667
KLM
25 Jun
DUB11:10Dublin
21h 15m
2 stops
BES09:25Brest Guipavas
29 Jun
BES19:30Brest Guipavas
18h 10m
2 stops
DUB12:40Dublin
€669

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Brest 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 17 June 2026.
Use the filters below to find and compare flights from Ireland to Brest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

20:35-11:50

1 stop14h 15m

Brest Guipavas

Wed 22/7

06:45-23:20

2 stops17h 35m

€164

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

20:35-11:50

1 stop14h 15m

Brest Guipavas

Wed 22/7

06:45-23:20

2 stops17h 35m

€166

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

20:35-11:50

1 stop14h 15m

Brest Guipavas

Wed 22/7

06:45-00:05

2 stops18h 20m

€174

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

16:25-11:50

2 stops18h 25m

Brest Guipavas

Wed 22/7

06:45-23:20

2 stops17h 35m

€178

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

20:35-11:50

1 stop14h 15m

Brest Guipavas

Wed 22/7

06:45-23:20

2 stops17h 35m

€180

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

20:35-11:50

1 stop14h 15m

Brest Guipavas

Wed 22/7

06:45-00:05

2 stops18h 20m

€182

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

20:35-11:50

1 stop14h 15m

Brest Guipavas

Wed 22/7

06:45-00:05

2 stops18h 20m

€184

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

07:45-11:50

2 stops27h 05m

Brest Guipavas

Wed 22/7

06:45-23:20

2 stops17h 35m

€184

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

12:55-11:50

2 stops21h 55m

Brest Guipavas

Wed 22/7

06:45-23:20

2 stops17h 35m

€186

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

07:45-11:50

2 stops27h 05m

Brest Guipavas

Wed 22/7

06:45-23:20

2 stops17h 35m

€189

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Cheap Ireland to Brest flight deals and tips

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

Fastest flight time

12h 35m

Direct flights

Sun

Airports in Brest

1 airport
The fastest flight from Ireland to Brest takes 12h 35m
Direct flights go from Ireland to Brest on Sunday. There are no airlines offering direct flights..
There is 1 airport in Brest. From Ireland there are direct flights to Brest Guipavas (BES).
Search flight deals

Frequently asked questions about flying from Ireland to Brest

  • When did momondo last update prices for flights from Ireland to Brest Guipavas Airport?

    Prices for flights from Ireland to Brest Guipavas Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ireland to Brest Guipavas Airport?

    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 Ireland to Brest Guipavas Airport.

  • What documentation or ID do you need to fly to Brest Guipavas Airport?

    The required travel and health documents for your Brest Guipavas Airport 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 Brest Guipavas Airport. 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 Ireland to Brest?

Frequently asked questions about flying from Ireland to Brest

  • How do I get Price Alerts for flights from Ireland to Brest?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Ireland from Brest. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Ireland to Brest with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Brest?

Book flights to Brest if you plan to visit one of these locations
Roscoff

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Brest for you.

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

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

How can momondo help me find flights from Ireland to Brest?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brest from Ireland.

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

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

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