Aer Lingus Flights from London from £42.49*
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Flights from London*
London (LHR)to
Dublin (DUB)1 Dec 2026 - 8 Dec 2026
From
£49.67
Seen: 3 hrs ago
Each way
Economy
London (LHR)to
Cork (ORK)24 Oct 2026 - 31 Oct 2026
From
£42.88
Seen: 8 hrs ago
Each way
Economy
London (LHR)to
New York (JFK)19 Nov 2026 - 23 Nov 2026
From
£189.28
Seen: 2 hrs ago
Each way
Economy
London (LHR)to
Shannon (SNN)4 Oct 2026 - 7 Oct 2026
From
£42.92
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.
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Flight Deals from London*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Dublin (DUB) | Each way / Economy | 6 Jan 2027 - 13 Jan 2027 | From £51.24 Seen: 3 hrs ago |
| London (LHR) | Shannon (SNN) | Each way / Economy | 4 Dec 2026 - 7 Dec 2026 | From £49.91 Seen: 8 hrs ago |
| London (LHR) | Cork (ORK) | Each way / Economy | 9 Dec 2026 - 10 Dec 2026 | From £58.62 Seen: 3 hrs ago |
| London (LHR) | Knock (NOC) | Each way / Economy | 8 Dec 2026 - 10 Dec 2026 | From £57.88 Seen: 23 hrs ago |
| London (LHR) | New York (JFK) | Each way / Economy | 17 Dec 2026 - 21 Dec 2026 | From £189.28 Seen: 3 hrs ago |
| London (LHR) | Los Angeles (LAX) | Each way / Economy | 31 Mar 2027 - 7 Apr 2027 | From £229.58 Seen: 21 hrs ago |
| London (LHR) | Boston (BOS) | Each way / Economy | 23 Jan 2027 - 30 Jan 2027 | From £230.28 Seen: 5 hrs ago |
| London (LHR) | Chicago (ORD) | Each way / Economy | 25 Feb 2027 - 11 Mar 2027 | From £330.27 Seen: 14 hrs ago |
* 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.
