Hurry! Offer ends in:
0Days
|
0Hours
|
0Minutes
|
0Seconds
|
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Flights from Ireland to Britain
Don’t miss up to 20% off fares and bags this summer!
Travel: 13 April until 31 August 2026. Book by: 11 March 2026.
Tick tock – your chance to get up to 20% off fares and bags to Britain ends at midnight on Wednesday! Don’t miss your chance to save on Lake District road trips, big name theme parks or hikes through the Scottish countryside.
Up to 20% off from Ireland to Britain
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Dublin (DUB) | London (LHR) | One way / Economy | Depart: 27 May 2026 | From €56.25 Seen: 9 hrs ago | |
| Dublin (DUB) | Manchester (MAN) | One way / Economy | Depart: 6 May 2026 | From €25.85 Seen: 18 hrs ago | |
| Dublin (DUB) | Birmingham (BHX) | One way / Economy | Depart: 26 Apr 2026 | From €25.85 Seen: 22 hrs ago | |
| Dublin (DUB) | Edinburgh (EDI) | One way / Economy | Depart: 18 Apr 2026 | From €39.25 Seen: 6 hrs ago | |
| Dublin (DUB) | Liverpool (LPL) | One way / Economy | Depart: 21 Apr 2026 | From €39.25 Seen: 23 hrs ago | |
| Dublin (DUB) | Glasgow (GLA) | One way / Economy | Depart: 12 Jun 2026 | From €39.25 Seen: 21 hrs ago | |
| Dublin (DUB) | Southampton (SOU) | Each way / Economy | 28 Apr 2026 - 30 Apr 2026 | From €54.88 Seen: 1 hour ago | |
| Dublin (DUB) | Leeds (LBA) | One way / Economy | Depart: 23 Jul 2026 | From €37.25 Seen: 20 hrs ago | |
| Dublin (DUB) | Bristol (BRS) | One way / Economy | Depart: 26 Apr 2026 | From €39.25 Seen: 23 hrs ago | |
| Dublin (DUB) | Isle of Man (IOM) | One way / Economy | Depart: 24 Aug 2026 | From €50.25 Seen: 20 hrs ago | |
| Dublin (DUB) | Exeter (EXT) | One way / Economy | Depart: 11 May 2026 | From €54.25 Seen: 23 hrs ago | |
| Dublin (DUB) | Newcastle upon Tyne (NCL) | One way / Economy | Depart: 23 May 2026 | From €39.25 Seen: 20 hrs ago | |
| Dublin (DUB) | Aberdeen (ABZ) | One way / Economy | Depart: 6 Aug 2026 | From €60.25 Seen: 17 hrs ago | |
| Dublin (DUB) | Newquay (NQY) | One way / Economy | Depart: 11 May 2026 | From €48.25 Seen: 23 hrs ago | |
| Dublin (DUB) | Jersey (JER) | One way / Economy | Depart: 23 May 2026 | From €69.07 Seen: 2 hrs ago | |
| Dublin (DUB) | Inverness (INV) | One way / Economy | Depart: 9 Aug 2026 | From €71.25 Seen: 23 hrs ago | |
| Dublin (DUB) | Brest (BES) | One way / Economy | Depart: 13 Jun 2026 | From €130.25 Seen: 2 hrs ago | |
| Dublin (DUB) | Rennes (RNS) | One way / Economy | Depart: 30 May 2026 | From €130.25 Seen: 2 hrs ago | |
| Dublin (DUB) | Tours (TUF) | Each way / Economy | 6 Jun 2026 - 13 Jun 2026 | From €143.19 Seen: 1 hour ago |
*Fares start from prices listed above and are one way including taxes and charges.
From Cork
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Cork (ORK) | London (LHR) | One way / Economy | Depart: 24 May 2026 | From €56.77 Seen: 23 hrs ago | |
| Cork (ORK) | Bristol (BRS) | One way / Economy | Depart: 2 May 2026 | From €54.37 Seen: 23 hrs ago | |
| Cork (ORK) | Glasgow (GLA) | One way / Economy | Depart: 3 Aug 2026 | From €50.87 Seen: 7 hrs ago |
*Fares start from prices listed above and are one way including taxes and charges.
From Shannon
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Shannon (SNN) | London (LHR) | One way / Economy | Depart: 28 Apr 2026 | From €43.65 Seen: 21 hrs ago |
| Shannon (SNN) | London (LON) | One way / Economy | Depart: 15 May 2026 | From €43.65 Seen: 21 hrs ago |
*Fares start from prices listed above and are one way including taxes and charges.
From Knock
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Knock (NOC) | London (LHR) | One way / Economy | Depart: 15 Apr 2026 | From €47.60 Seen: 15 hrs ago |
| Knock (NOC) | London (LON) | One way / Economy | Depart: 25 Jun 2026 | From €55.60 Seen: 4 hrs ago |
*Fares start from prices listed above and are one way including taxes and charges.
*Terms and Conditions
Discount applies to fares and bags only and when the fare is €0, there is no discount. Travel from 13 April until 31 August 2026. Book by 11 March 2026. Route operation dates may vary. All prices are subject to terms and conditions and are subject to availability. Limited availability during holidays and special events.
Up to 20% off from Ireland to Europe
The countdown is on to save up to 20% on fares and bags to Europe this summer! Act fast for great value on your tropical Tenerife escape, Parisienne gourmet getaway, Algarve beach-hopping and so much more.
Important travel updates
Effective from 25 February 2026
Before you fly, check if API and a UK ETA are required.
Aer Lingus Newsletter
Sign Up and Save
✔ Be first to receive current offers
✔ Learn about new and exciting destinations
✔ Get the latest travel news and more