Dublin (DUB) to Brest (BES) flights
One airline flies nonstop from Dublin (DUB) to Brest (BES): Aer Lingus. The two airports are 354 miles (569 km) apart. There are also 4 ways to fly it with one stop, through London, Paris and Toulouse and more.
Airlines flying nonstop from DUB to BES
- Aer LingusNot in an alliance · bookable with 2 programsWho books it
Book DUB to BES with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aer Lingus AerClubBooks Aer Lingus
- Alaska Atmos RewardsBooks Aer Lingus
DUB to BES with one stop
4 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via London (LGW)Ryanair, then easyJet
- Via Paris (CDG)Air France the whole way
- Via Toulouse (TLS)Aer Lingus and Ryanair, then Transavia France
- Via Lyon (LYS)Aer Lingus, then Air France
DUB to BES: common questions
Which airlines fly nonstop from DUB to BES?
Aer Lingus flies nonstop from Dublin (DUB) to Brest (BES).
How far is Dublin from Brest by plane?
Dublin (DUB) and Brest (BES) are 354 miles (569 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book DUB to BES award flights?
2 programs can book at least one of the nonstop airlines: Aer Lingus AerClub and Alaska Atmos Rewards. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does DUB to BES cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DUB to BES with taxes and fees.
Where can I connect between Dublin and Brest?
The most direct connections are through London (LGW), Paris (CDG), Toulouse (TLS) and Lyon (LYS). On 1 of them the same airline flies both flights, for example Air France through Paris.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.