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Deals on flights from London to Ireland*
flight_takeoff
flight_land
£
London (LHR)to
Dublin (DUB)30 May 2026 - 13 Jun 2026
From
£63.03
Seen: 13 hrs ago
Each way
Economy
London (LHR)to
Cork (ORK)16 Jun 2026 - 20 Jun 2026
From
£72.72
Seen: 20 hrs ago
Each way
Economy
London (LHR)to
Shannon (SNN)26 May 2026 - 26 May 2026
From
£51.41
Seen: 10 hrs ago
Each way
Economy
London (LHR)to
Knock (NOC)10 Jun 2026 - 11 Jun 2026
From
£67.17
Seen: 16 hrs ago
Each way
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Best Deals for London to Ireland*
flight_takeoff
flight_land
£
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Dublin (DUB) | Each way / Economy | 1 Nov 2026 - 7 Nov 2026 | From £65.56 Seen: 10 hrs ago |
| London (LHR) | Cork (ORK) | Each way / Economy | 23 Jun 2026 - 24 Jun 2026 | From £72.72 Seen: 15 hrs ago |
| London (LHR) | Shannon (SNN) | Each way / Economy | 28 Jul 2026 - 17 Aug 2026 | From £64.41 Seen: 19 hrs ago |
| London (LHR) | Knock (NOC) | Each way / Economy | 28 Oct 2026 - 1 Nov 2026 | From £79.17 Seen: 19 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Explore More Flights from London to Ireland
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QA FE Test Travel Dates Filter Feature Prepro
flight_takeoff
flight_land
£
London (LHR)to
Dublin (DUB)30 May 2026 - 13 Jun 2026
From
£63.03
Seen: 13 hrs ago
Each way
Economy
Birmingham (BHX)to
Belfast (BHD)Depart: 22 Jun 2026
From
£39.99
Seen: 16 hrs ago
One way
Economy
Manchester (MAN)to
Orlando (MCO)2 Nov 2026 - 23 Nov 2026
From
£305.07
Seen: 19 hrs ago
Each way
Economy
Birmingham (BHX)to
Dublin (DUB)27 Jun 2026 - 30 Jun 2026
From
£29.32
Seen: 16 hrs ago
Each way
Economy
Manchester (MAN)to
New York (JFK)9 Jun 2026 - 14 Jun 2026
From
£287.77
Seen: 13 hrs ago
Each way
Economy
London (LHR)to
Cork (ORK)16 Jun 2026 - 20 Jun 2026
From
£72.72
Seen: 20 hrs ago
Each way
Economy
London (LHR)to
Shannon (SNN)26 May 2026 - 26 May 2026
From
£51.41
Seen: 10 hrs ago
Each way
Economy
Leeds (LBA)to
Belfast (BHD)Depart: 30 May 2026
From
£39.99
Seen: 7 hrs ago
One way
Economy
Southampton (SOU)to
Dublin (DUB)9 Jun 2026 - 10 Jun 2026
From
£39.81
Seen: 18 hrs ago
Each way
Economy
Manchester (MAN)to
Dublin (DUB)17 Jul 2026 - 22 Jul 2026
From
£45.10
Seen: 7 hrs ago
Each way
Economy
Belfast (BHD)to
Birmingham (BHX)Depart: 30 Jun 2026
From
£39.99
Seen: 17 hrs ago
One way
Economy
Belfast (BHD)to
Southampton (SOU)30 Jun 2026 - 2 Jul 2026
From
£43.67
Seen: 4 hrs ago
Each way
Economy
Edinburgh (EDI)to
Dublin (DUB)4 Jun 2026 - 6 Jun 2026
From
£40.01
Seen: 18 hrs ago
Each way
Economy
Manchester (MAN)to
Belfast (BHD)27 May 2026 - 28 May 2026
From
£39.99
Seen: 13 hrs ago
Each way
Economy
Belfast (BHD)to
Edinburgh (EDI)Depart: 30 Jun 2026
From
£39.99
Seen: 13 hrs ago
One way
Economy
Edinburgh (EDI)to
Belfast (BHD)Depart: 23 Jun 2026
From
£39.99
Seen: 17 hrs ago
One way
Economy
Belfast (BHD)to
Manchester (MAN)Depart: 28 May 2026
From
£39.99
Seen: 2 hrs ago
One way
Economy
Southampton (SOU)to
Belfast (BHD)24 Jun 2026 - 28 Jun 2026
From
£44.99
Seen: 16 hrs ago
Each way
Economy
Bristol (BRS)to
Dublin (DUB)10 Jun 2026 - 11 Jun 2026
From
£30.86
Seen: 17 hrs ago
Each way
Economy
Belfast (BHD)to
Leeds (LBA)Depart: 28 May 2026
From
£39.99
Seen: 9 hrs ago
One way
Economy