Skyscanner home

Cheap flights from Dublin to Brest

Compare Dublin to Brest flight deals

Find the cheapest month or even day of the year to fly to Brest

Book the best Brest fare with no extra fees

Flight deals from Dublin Airport to Brest Airport

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Brest Airport? If you want to travel next month, return fares start from $331. Find the lowest prices on one-way and return tickets right here.
Brest.$96 per passenger.Departing Tue, 28 Apr.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue, 28 Apr, arriving in Brest.Price includes taxes and charges.From $96, select.
Brest.$146 per passenger.Departing Sun, 10 May.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Sun, 10 May, arriving in Brest.Price includes taxes and charges.From $146, select.
Brest.$179 per passenger.Departing Tue, 1 Sep.One-way flight with Air France.Outbound indirect flight with Air France, departs from Dublin on Tue, 1 Sep, arriving in Brest.Price includes taxes and charges.From $179, select.
Brest.$203 per passenger.Departing Sat, 22 Aug.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Sat, 22 Aug, arriving in Brest.Price includes taxes and charges.From $203, select.
Brest.$204 per passenger.Departing Tue, 31 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue, 31 Mar, arriving in Brest.Price includes taxes and charges.From $204, select.
Brest.$210 per passenger.Departing Sat, 11 Jul.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Sat, 11 Jul, arriving in Brest.Price includes taxes and charges.From $210, select.
Brest.$210 per passenger.Departing Sat, 6 Jun.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Sat, 6 Jun, arriving in Brest.Price includes taxes and charges.From $210, select.

Find the cheapest month to fly from Dublin to Brest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Brest flights are currently cheapest in April.
Mar
from $204
Apr
from $96
May
from $146
Jun
from $210
Jul
from $210
Aug
from $203
Sep
from $179
Oct
Find prices
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices

Direct flights from Dublin to Brest

Dublin to Brest: Alternative routes

Compare routes from Dublin to Brest below. You may find an airport to fly into that's cheaper, faster, or easier than Brest.

Brest

8km from central Brest
ClosestCheapest
from $96
Search flights

Ouessant

43km from central Brest
Search flights

Quimper

52km from central Brest
Search flights

Dublin to Brest: Flight information

The things to know before you go.
Cheapest flight found$96
Cheapest month to flyApril
Average flight time2 hrs
Most popular airlineAer Lingus
Average flights per week2

Finding cheap flights from Dublin to Brest: Frequently asked questions

The best price we found for a return flight from Dublin to Brest is $290. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours is the average flight time from Dublin to Brest.
Aer Lingus and Emerald Airlines fly direct from Dublin to Brest.
As of March 2026, there are 2 flights per week flying from Dublin to Brest.
The cheapest month to fly from Dublin to Brest is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Brest Airport on Tuesday, 16 June 2026.
Yes – the average flight time is 2 hours.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brest is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair and Aer Lingus offer the cheapest flight tickets to Brest.

Flying from Dublin Airport (DUB) to Brest Bretagne Airport (BES): what you need to know

  • Take a direct flight from Dublin Airport to Brest Bretagne Airport and you'll be travelling for an average of 2 hours.

  • Brest's timezone is UTC+1, which makes Brest one hour ahead of Dublin.

  • To ensure you catch your DUB to BES flight, allow plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • You'll likely experience bigger queues during popular months like August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

  • Flying into Brest (and then seeing more of France!) is a cinch with Aer Lingus. This popular carrier has direct flights from Dublin Airport to Brest Bretagne Airport.

  • The airline with the highest passenger demand on this route is Aer Lingus.

  • Think about adding a stopover when booking your ticket from Dublin Airport to Brest Bretagne Airport. Simply uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between DUB and BES:

    • Charles de Gaulle Airport

    • Barcelona-El Prat Airport

    • Marseille Provence Airport

How to find the cheapest flights from Dublin Airport (DUB) to Brest Bretagne Airport (BES)

  • The cheapest price we've seen for a one-way Dublin Airport to Brest Bretagne Airport flight is $96. A round-trip fare right now is $290. Depending on the availability when you book, these fares can change.

  • To score cheap tickets from DUB to BES, book your journey 11 months before your departure date.

  • Plan your trip for October. That's the cheapest month for flights from Dublin Airport to Brest Bretagne Airport. If you have flexibility with your dates, use the 'Whole month' tool to see the cheapest airfare across each month.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from DUB to BES.

  • Tailor your flights using filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Dublin Airport to Brest Bretagne Airport.

Handy information about Dublin Airport (DUB)

  • Of the flights that depart from Dublin Airport, 72.87% land on schedule at their destination.

  • Dublin Airport is around 21 kilometres from central Dublin. If you're driving, ride-sharing or catching a cab from the centre, it'll take 30 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of about 2 hours 10 minutes when using public transport.

  • Get your holiday off to a relaxed start by staying near DUB. Whether you're taking an early flight from Dublin Airport to Brest Bretagne Airport or just don't like being rushed, these hotels are perfect:

Arriving at Brest Bretagne Airport (BES)

Getting from Brest Bretagne Airport (BES) to central Brest

  • Brest Bretagne Airport is approximately 11 kilometres from the centre of Brest. Driving there takes about 15 minutes.

  • It takes around 45 minutes to get there by public transport.

When to fly to Brest Bretagne Airport (BES)

  • The quietest month for a flight from Dublin Airport to Brest Bretagne Airport is April, while June is the busiest. Choose the ideal time to go to Brest based on whether you prefer a faster pace or a more relaxed vibe.

  • When booking your flight from Dublin Airport to Brest Bretagne Airport, consider the type of weather you like. July is the warmest month in Brest, with temperatures ranging from 12ºC (54ºF) to 23ºC (73ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from DUB to BES in February. Average temperatures are between 3ºC (37ºF) and 11ºC (52ºF) then.

Explore more of France

  • Nantes is just one of the many cities in France waiting to be explored once you've taken in the sights of Brest. Around 257 kilometres away to the south-east, check out popular attractions including Chateau des Ducs de Bretagne, Les Machines de L'ile and Jardin des Plantes.

  • Bordeaux is another sought-after destination in France and is around 499 kilometres south-east of Brest. No journey is complete without dropping by Place de la Bourse, Musee d'Aquitaine and Jardin Public.

Plan the rest of your trip from Dublin to Brest

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.