expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Flights from Ireland to London
Get ready for an action-packed city break!
Travel until 31 May 2026
London is always jam-packed with things to do! Fly to the heart of the action with great value flights. Stroll through Hyde Park, shop til you drop on Oxford Street, check out cool pop-ups and much more!
From Dublin
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Dublin (DUB) | London (LHR) | One way / Economy | Depart: 23 May 2026 | From €59.25 Seen: 11 hrs ago |
| Dublin (DUB) | London (LON) | One way / Economy | Depart: 28 Apr 2026 | From €59.25 Seen: 10 hrs 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: 30 Apr 2026 | From €57.37 Seen: 13 hrs ago |
| Cork (ORK) | London (LON) | One way / Economy | Depart: 13 May 2026 | From €57.37 Seen: 18 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: 26 May 2026 | From €57.65 Seen: 10 hrs ago |
| Shannon (SNN) | London (LON) | One way / Economy | Depart: 17 Apr 2026 | From €57.65 Seen: 14 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 €57.00 Seen: 2 hrs ago |
| Knock (NOC) | London (LON) | One way / Economy | Depart: 22 Apr 2026 | From €57.00 Seen: 18 hrs ago |
*Fares start from prices listed above and are one way including taxes and charges.
*Terms and Conditions
Fares are one way, including taxes and charges. Limited availability during holidays and special events. Weekend supplement may apply. Offer subject to conditions and availability.
59 seconds in London for AerClub
Take 59 seconds to soak in the incredible sights and sounds of London. Get inspired and plan your trip!
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