Aer Lingus Flights from United Kingdom from £26.48*
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Find airfares from United Kingdom*
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£
London (LHR)to
Dublin (DUB)29 Apr 2026 - 29 Apr 2026
From
£62.98
Seen: 21 hrs ago
Each way
Economy
Birmingham (BHX)to
Dublin (DUB)22 Mar 2026 - 28 Mar 2026
From
£26.48
Seen: 20 hrs ago
Each way
Economy
Manchester (MAN)to
New York (JFK)20 Apr 2026 - 25 Apr 2026
From
£438.23
Seen: 17 hrs ago
Roundtrip*
Economy
Manchester (MAN)to
Dublin (DUB)24 Mar 2026 - 28 Mar 2026
From
£26.86
Seen: 9 hrs ago
Each way
Economy
Manchester (MAN)to
Orlando (MCO)5 May 2026 - 19 May 2026
From
£477.13
Seen: 20 hrs ago
Roundtrip*
Economy
Birmingham (BHX)to
Belfast (BHD)Depart: 20 Apr 2026
From
£39.99
Seen: 16 hrs ago
One way
Economy
London (LHR)to
Shannon (SNN)28 Apr 2026 - 29 Apr 2026
From
£51.36
Seen: 18 hrs ago
Each way
Economy
Belfast (BHD)to
Birmingham (BHX)Depart: 1 Apr 2026
From
£39.99
Seen: 13 hrs ago
One way
Economy
London (LHR)to
Cork (ORK)14 Apr 2026 - 21 Apr 2026
From
£49.70
Seen: 19 hrs ago
Each way
Economy
Edinburgh (EDI)to
Dublin (DUB)30 Mar 2026 - 2 Apr 2026
From
£42.35
Seen: 22 hrs ago
Each way
Economy
Edinburgh (EDI)to
Belfast (BHD)Depart: 26 Apr 2026
From
£39.99
Seen: 14 hrs ago
One way
Economy
Manchester (MAN)to
Belfast (BHD)31 Mar 2026 - 2 Apr 2026
From
£39.99
Seen: 22 hrs ago
Each way
Economy
Glasgow (GLA)to
Dublin (DUB)29 Mar 2026 - 3 Apr 2026
From
£43.71
Seen: 21 hrs ago
Each way
Economy
Bristol (BRS)to
Dublin (DUB)30 Mar 2026 - 1 Apr 2026
From
£43.70
Seen: 20 hrs ago
Each way
Economy
Belfast (BHD)to
Edinburgh (EDI)Depart: 30 Mar 2026
From
£39.99
Seen: 18 hrs ago
One way
Economy
Belfast (BHD)to
Southampton (SOU)29 Mar 2026 - 31 Mar 2026
From
£52.58
Seen: 20 hrs ago
Each way
Economy
Leeds (LBA)to
Belfast (BHD)Depart: 4 May 2026
From
£44.28
Seen: 19 hrs ago
One way
Economy
Southampton (SOU)to
Dublin (DUB)11 Apr 2026 - 14 Apr 2026
From
£55.77
Seen: 8 hrs ago
Each way
Economy
Belfast (BHD)to
Manchester (MAN)Depart: 17 Apr 2026
From
£39.99
Seen: 11 hrs ago
One way
Economy
Belfast (BHD)to
Leeds (LBA)Depart: 11 May 2026
From
£44.88
Seen: 21 hrs ago
One way
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Departing from United Kingdom
Book your flight from the United Kingdom with Aer Lingus and choose a convenient payment plan when you select FareDeposit for your transatlantic flight. Aer Lingus offers flights from Manchester (MAN), London Heathrow (LHR), Belfast (BHD) and Birmingham (BHX) to destinations throughout Ireland and Europe, including Dublin, Shannon, and Lisbon.
Flying from the UK
Relax in our London Heathrow Lounge (T2) with designated quiet areas, sweeping views of the runaway, and natural finishes. Enjoy complimentary meal service on transatlantic flights that connect through Dublin. Order a delicious snack or lunch off our Bia premium menu to experience Irish cuisine while at cruising altitude.
Lowest fares from United Kingdom*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Dublin (DUB) | Each way / Economy | 29 Apr 2026 - 29 Apr 2026 | From £62.98 Seen: 21 hrs ago |
| Birmingham (BHX) | Dublin (DUB) | Each way / Economy | 21 May 2026 - 28 May 2026 | From £28.75 Seen: 22 hrs ago |
| Manchester (MAN) | New York (JFK) | Roundtrip* / Economy | 30 Nov 2026 - 4 Dec 2026 | From £436.15 Seen: 23 hrs ago |
| Manchester (MAN) | Dublin (DUB) | Each way / Economy | 20 Apr 2026 - 20 Apr 2026 | From £45.80 Seen: 21 hrs ago |
| Manchester (MAN) | Orlando (MCO) | Roundtrip* / Economy | 10 Nov 2026 - 23 Nov 2026 | From £466.15 Seen: 11 hrs ago |
| Birmingham (BHX) | Belfast (BHD) | One way / Economy | Depart: 20 Apr 2026 | From £39.99 Seen: 16 hrs ago |
| London (LHR) | Shannon (SNN) | Each way / Economy | 28 Apr 2026 - 29 Apr 2026 | From £51.36 Seen: 18 hrs ago |
| Belfast (BHD) | Birmingham (BHX) | One way / Economy | Depart: 22 Apr 2026 | From £39.99 Seen: 15 hrs ago |
| London (LHR) | Cork (ORK) | Each way / Economy | 21 Apr 2026 - 25 Apr 2026 | From £61.92 Seen: 18 hrs ago |
| Edinburgh (EDI) | Dublin (DUB) | Each way / Economy | 23 Apr 2026 - 26 Apr 2026 | From £44.35 Seen: 22 hrs ago |
| Edinburgh (EDI) | Belfast (BHD) | One way / Economy | Depart: 26 Apr 2026 | From £39.99 Seen: 14 hrs ago |
| Manchester (MAN) | Belfast (BHD) | Each way / Economy | 22 Apr 2026 - 25 Apr 2026 | From £39.99 Seen: 16 hrs ago |
| Glasgow (GLA) | Dublin (DUB) | Each way / Economy | 21 Apr 2026 - 22 Apr 2026 | From £44.79 Seen: 20 hrs ago |
| Bristol (BRS) | Dublin (DUB) | Each way / Economy | 29 Apr 2026 - 1 May 2026 | From £44.70 Seen: 20 hrs ago |
| Belfast (BHD) | Edinburgh (EDI) | One way / Economy | Depart: 20 Apr 2026 | From £39.99 Seen: 8 hrs ago |
| Belfast (BHD) | Southampton (SOU) | Each way / Economy | 7 Oct 2026 - 20 Oct 2026 | From £48.12 Seen: 8 hrs ago |
| Leeds (LBA) | Belfast (BHD) | One way / Economy | Depart: 5 May 2026 | From £44.28 Seen: 19 hrs ago |
| Southampton (SOU) | Dublin (DUB) | Each way / Economy | 25 Apr 2026 - 29 Apr 2026 | From £55.77 Seen: 11 hrs ago |
| Belfast (BHD) | Manchester (MAN) | One way / Economy | Depart: 20 Apr 2026 | From £39.99 Seen: 11 hrs ago |
| Belfast (BHD) | Leeds (LBA) | One way / Economy | Depart: 11 May 2026 | From £44.88 Seen: 21 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Best places to visit from United Kingdom
Explore Aer Lingus's Top-Pick Destinations
QA FE Test Travel Dates Filter Feature Prepro
flight_takeoff
flight_land
£
London (LHR)to
Dublin (DUB)29 Apr 2026 - 29 Apr 2026
From
£62.98
Seen: 21 hrs ago
Each way
Economy
Birmingham (BHX)to
Dublin (DUB)22 Mar 2026 - 28 Mar 2026
From
£26.48
Seen: 20 hrs ago
Each way
Economy
Manchester (MAN)to
New York (JFK)20 Apr 2026 - 25 Apr 2026
From
£438.23
Seen: 17 hrs ago
Roundtrip*
Economy
Manchester (MAN)to
Dublin (DUB)27 Mar 2026 - 28 Mar 2026
From
£26.86
Seen: 9 hrs ago
Each way
Economy
Manchester (MAN)to
Orlando (MCO)5 May 2026 - 19 May 2026
From
£477.13
Seen: 20 hrs ago
Roundtrip*
Economy
Birmingham (BHX)to
Belfast (BHD)Depart: 19 Apr 2026
From
£39.99
Seen: 16 hrs ago
One way
Economy
London (LHR)to
Shannon (SNN)28 Apr 2026 - 29 Apr 2026
From
£51.36
Seen: 18 hrs ago
Each way
Economy
Belfast (BHD)to
Birmingham (BHX)Depart: 1 Apr 2026
From
£39.99
Seen: 13 hrs ago
One way
Economy
London (LHR)to
Cork (ORK)14 Apr 2026 - 21 Apr 2026
From
£49.70
Seen: 19 hrs ago
Each way
Economy
Edinburgh (EDI)to
Dublin (DUB)30 Mar 2026 - 2 Apr 2026
From
£42.35
Seen: 22 hrs ago
Each way
Economy
Edinburgh (EDI)to
Belfast (BHD)Depart: 26 Apr 2026
From
£39.99
Seen: 14 hrs ago
One way
Economy
Manchester (MAN)to
Belfast (BHD)31 Mar 2026 - 2 Apr 2026
From
£39.99
Seen: 22 hrs ago
Each way
Economy
Glasgow (GLA)to
Dublin (DUB)29 Mar 2026 - 3 Apr 2026
From
£43.71
Seen: 21 hrs ago
Each way
Economy
Bristol (BRS)to
Dublin (DUB)30 Mar 2026 - 1 Apr 2026
From
£43.70
Seen: 20 hrs ago
Each way
Economy
Belfast (BHD)to
Edinburgh (EDI)Depart: 30 Mar 2026
From
£39.99
Seen: 18 hrs ago
One way
Economy
Belfast (BHD)to
Southampton (SOU)29 Mar 2026 - 31 Mar 2026
From
£52.58
Seen: 20 hrs ago
Each way
Economy
Leeds (LBA)to
Belfast (BHD)Depart: 4 May 2026
From
£44.28
Seen: 19 hrs ago
One way
Economy
Southampton (SOU)to
Dublin (DUB)11 Apr 2026 - 14 Apr 2026
From
£55.77
Seen: 8 hrs ago
Each way
Economy
Belfast (BHD)to
Manchester (MAN)Depart: 20 Apr 2026
From
£39.99
Seen: 11 hrs ago
One way
Economy
Belfast (BHD)to
Leeds (LBA)Depart: 9 May 2026
From
£44.88
Seen: 21 hrs ago
One way
Economy