Flights from United Kingdom to Ireland from £25.57*

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Popular flights with Aer Lingus

From

Budget

London (LHR)to
Dublin (DUB)
10 Jan 2026 - 24 Jan 2026
From
£58.81
Seen: 5 hrs ago
Each way
Economy
Manchester (MAN)to
Dublin (DUB)
8 Dec 2025 - 8 Dec 2025
From
£25.95
Seen: 3 hrs ago
Each way
Economy
Birmingham (BHX)to
Dublin (DUB)
3 Dec 2025 - 4 Dec 2025
From
£25.57
Seen: 3 hrs ago
Each way
Economy
London (LHR)to
Cork (ORK)
9 Dec 2025 - 13 Dec 2025
From
£60.18
Seen: 14 minutes ago
Each way
Economy
London (LHR)to
Shannon (SNN)
15 Jan 2026 - 18 Jan 2026
From
£48.48
Seen: 5 hrs ago
Each way
Economy
Glasgow (GLA)to
Dublin (DUB)
24 Jan 2026 - 27 Jan 2026
From
£34.60
Seen: 3 hrs ago
Each way
Economy
Bristol (BRS)to
Dublin (DUB)
9 Jan 2026 - 11 Jan 2026
From
£34.52
Seen: 1 hour ago
Each way
Economy
Edinburgh (EDI)to
Dublin (DUB)
13 Feb 2026 - 16 Feb 2026
From
£34.93
Seen: 2 hrs ago
Each way
Economy
Leeds (LBA)to
Dublin (DUB)
8 Dec 2025 - 9 Dec 2025
From
£34.55
Seen: 2 hrs ago
Each way
Economy
Southampton (SOU)to
Dublin (DUB)
29 Jan 2026 - 6 Feb 2026
From
£49.98
Seen: 1 hour ago
Each way
Economy
Liverpool (LPL)to
Dublin (DUB)
27 Dec 2025 - 28 Dec 2025
From
£34.59
Seen: 4 hrs ago
Each way
Economy
Bristol (BRS)to
Cork (ORK)
14 Dec 2025 - 17 Dec 2025
From
£39.51
Seen: 21 hrs ago
Each way
Economy
London (LHR)to
Knock (NOC)
18 Jan 2026 - 21 Jan 2026
From
£48.90
Seen: 3 hrs ago
Each way
Economy
Newcastle upon Tyne (NCL)to
Dublin (DUB)
26 Nov 2025 - 27 Nov 2025
From
£45.72
Seen: 3 hrs ago
Each way
Economy
Isle of Man (IOM)to
Dublin (DUB)
1 Dec 2025 - 7 Dec 2025
From
£48.80
Seen: 16 hrs ago
Each way
Economy
Aberdeen (ABZ)to
Dublin (DUB)
9 Dec 2025 - 10 Dec 2025
From
£45.70
Seen: 1 hour ago
Each way
Economy
Exeter (EXT)to
Dublin (DUB)
Depart: 19 Feb 2026
From
£49.41
Seen: 2 hrs ago
One way
Economy
Glasgow (GLA)to
Cork (ORK)
5 Jan 2026 - 8 Jan 2026
From
£45.59
Seen: 3 hrs ago
Each way
Economy

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

The image shows the Rock of Cashel, a historic site located in County Tipperary, Ireland.

Flights with Aer Lingus