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Cheap flights from Ireland to Brest from €80

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 18/7. 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
16:25 - 11:50
DUB
-
BES
18h 25m
2 stops
Multiple Airlines Logo
06:45 - 07:05
BES
-
DUB
25h 20m
2 stops
€197Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
18:00 - 09:20
DUB
-
BES
14h 20m
1 stop
Multiple Airlines Logo
06:45 - 07:05
BES
-
DUB
25h 20m
2 stops
€209Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
20:35 - 23:10
DUB
-
BES
25h 35m
2 stops
Multiple Airlines Logo
12:50 - 07:05
BES
-
DUB
19h 15m
2 stops
€217Multiple Airlines
Sat, 18 Jul - Wed, 22 Jul
Multiple Airlines Logo
05:45 - 23:10
DUB
-
BES
16h 25m
2 stops
Multiple Airlines Logo
18:00 - 18:10
BES
-
DUB
25h 10m
2 stops
€225Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul
Multiple Airlines Logo
19:35 - 11:10
DUB
-
BES
14h 35m
1 stop
Multiple Airlines Logo
12:50 - 07:05
BES
-
DUB
19h 15m
2 stops
€232Multiple Airlines
Sat, 18 Jul - Wed, 22 Jul
Multiple Airlines Logo
19:45 - 23:30
DUB
-
BES
26h 45m
2 stops
Multiple Airlines Logo
06:10 - 20:10
BES
-
DUB
15h 00m
2 stops
€237Multiple Airlines
Wed, 22 Jul - Mon, 27 Jul
Multiple Airlines Logo
21:30 - 23:30
DUB
-
BES
25h 00m
2 stops
Multiple Airlines Logo
06:45 - 07:05
BES
-
DUB
25h 20m
2 stops
€245Multiple Airlines
Wed, 22 Jul - Wed, 29 Jul
Multiple Airlines Logo
19:15 - 16:50
DUB
-
BES
20h 35m
2 stops
Multiple Airlines Logo
06:30 - 08:00
BES
-
DUB
26h 30m
2 stops
€246Multiple Airlines
Sat, 11 Jul - Sat, 18 Jul
Air France Logo
05:55 - 09:45
DUB
-
BES
26h 50m
1 stop
Air France Logo
18:45 - 08:20
BES
-
DUB
14h 35m
1 stop
€248Air France
Sat, 4 Jul - Mon, 6 Jul
Multiple Airlines Logo
19:35 - 21:40
DUB
-
BES
25h 05m
2 stops
Multiple Airlines Logo
18:05 - 21:10
BES
-
DUB
28h 05m
2 stops
€250Multiple Airlines
Sat, 22 Aug - Tue, 25 Aug

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Air France flights from Ireland to Brest

Our best Air France deals on Ireland to Brest flight tickets
Air France
4 Jul
DUB05:55Dublin
26h 50m
1 stop
BES09:45Brest Guipavas
6 Jul
BES18:45Brest Guipavas
14h 35m
1 stop
DUB08:20Dublin
€248
Air France
22 Jul
DUB16:20Dublin
16h 25m
1 stop
BES09:45Brest Guipavas
29 Jul
BES18:45Brest Guipavas
4h 55m
1 stop
DUB22:40Dublin
€258
Air France
6 Aug
DUB05:55Dublin
26h 50m
1 stop
BES09:45Brest Guipavas
13 Aug
BES18:45Brest Guipavas
4h 55m
1 stop
DUB22:40Dublin
€261

KLM flights from Ireland to Brest

Our best KLM deals on Ireland to Brest flight tickets
KLM
4 Jul
DUB13:25Dublin
43h 20m
2 stops
BES09:45Brest Guipavas
6 Jul
BES18:45Brest Guipavas
38h 35m
2 stops
DUB08:20Dublin
€389
KLM
4 Jul
DUB13:25Dublin
43h 20m
2 stops
BES09:45Brest Guipavas
6 Jul
BES18:45Brest Guipavas
38h 35m
2 stops
DUB08:20Dublin
€400
KLM
25 Jun
DUB11:10Dublin
21h 15m
2 stops
BES09:25Brest Guipavas
29 Jun
BES19:30Brest Guipavas
27h 55m
2 stops
DUB22:25Dublin
€742

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 24 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

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

16:25-11:50

2 stops18h 25m

Brest Guipavas

Wed 22/7

06:45-07:05

2 stops25h 20m

€197

DublinBrest

DUB - BES

DUBBES

Dublin

Tue 14/7

18:00-09:20

1 stop14h 20m

Brest Guipavas

Wed 22/7

06:45-07:05

2 stops25h 20m

€209

DublinBrest

DUB - BES

DUBBES

Dublin

Sat 18/7

20:35-23:10

2 stops25h 35m

Brest Guipavas

Wed 22/7

12:50-07:05

2 stops19h 15m

€217

DublinBrest

DUB - BES

DUBBES

Dublin

Sun 19/7

05:45-23:10

2 stops16h 25m

Brest Guipavas

Sun 26/7

18:00-18:10

2 stops25h 10m

€225
Fastest return journey

DublinBrest

DUB - BES

DUBBES

Dublin

Sat 18/7

19:35-11:10

1 stop14h 35m

Brest Guipavas

Wed 22/7

12:50-07:05

2 stops19h 15m

€232

DublinBrest

DUB - BES

DUBBES

Dublin

Wed 22/7

19:45-23:30

2 stops26h 45m

Brest Guipavas

Mon 27/7

06:10-20:10

2 stops15h 00m

€237

DublinBrest

DUB - BES

DUBBES

Dublin

Wed 22/7

21:30-23:30

2 stops25h 00m

Brest Guipavas

Wed 29/7

06:45-07:05

2 stops25h 20m

€245

DublinBrest

DUB - BES

DUBBES

Dublin

Sat 11/7

19:15-16:50

2 stops20h 35m

Brest Guipavas

Sat 18/7

06:30-08:00

2 stops26h 30m

€246

DublinBrest

DUB - BES

DUBBES

Dublin

Sat 4/7

05:55-09:45

1 stop26h 50m

Brest Guipavas

Mon 6/7

18:45-08:20

1 stop14h 35m

€248

DublinBrest

DUB - BES

DUBBES

Dublin

Sat 22/8

19:35-21:40

2 stops25h 05m

Brest Guipavas

Tue 25/8

18:05-21:10

2 stops28h 05m

€250

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Ireland to Brest

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 airline that flies from Ireland to Brest Guipavas?

Air France is the most popular carrier operating from Ireland to Brest Guipavas

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

2h 00m

Direct flights

Sun

Airports in Brest

1 airport
The fastest flight from Ireland to Brest takes 2h 00m
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?

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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