Earn point on your loyalty program!arrow arc left

Cheap flights from Belfast (BFS) to Dublin (DUB)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Belfast (BFS) to Dublin (DUB)

How to find the cheapest flight from Belfast (BFS) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Belfast (BFS) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Belfast (BFS) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Belfast to Dublin in January , March 2025

31 Jan - 25 Mar $ 253.00
BFS
Belfast
easyJet
1 STOPS
DUB
Dublin
DUB
Dublin
easyJet
1 STOPS
BFS
Belfast
Pick dates
31 Jan - 26 Mar $ 260.00
BFS
Belfast
easyJet
1 STOPS
DUB
Dublin
DUB
Dublin
easyJet
1 STOPS
BFS
Belfast
Pick dates
31 Jan - 03 Mar $ 262.00
BFS
Belfast
easyJet
1 STOPS
DUB
Dublin
DUB
Dublin
easyJet
1 STOPS
BFS
Belfast
Pick dates

Last minute flights from Belfast to Dublin

31 Jan - 01 Feb $ 558.00
BFS
Belfast
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
BFS
Belfast
Pick dates
31 Jan - 01 Feb $ 605.00
BFS
Belfast
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
BFS
Belfast
Pick dates
31 Jan - 31 Jan $ 1,189.00
BFS
Belfast
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
BFS
Belfast
Pick dates

One-way flights to Dublin from Belfast

12:10 PM - 3:20 PM
Aer Lingus
1 Stops
4h 30m
BFS - DUB
$ 203
Kiwi
Pick dates
3:25 PM - 1:15 PM
Aer Lingus
1 Stops
23h 10m
BFS - DUB
$ 250
Kiwi
Pick dates
5:10 PM - 7:25 PM
Aer Lingus
1 Stops
3h 35m
BFS - DUB
$ 938
Kiwi
Pick dates

How to find the cheapest flight from Belfast (BFS) to Dublin (DUB)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Belfast (BFS) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Belfast (BFS) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.