Aer Lingus Flights from London from £49.70*
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Flights from London*
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London (LHR)to
Dublin (DUB)14 Apr 2026 - 14 Apr 2026
From
£62.98
Seen: 17 hrs ago
Each way
Economy
London (LHR)to
Shannon (SNN)15 Apr 2026 - 28 Apr 2026
From
£51.36
Seen: 22 hrs ago
Each way
Economy
London (LHR)to
Cork (ORK)14 Apr 2026 - 21 Apr 2026
From
£49.70
Seen: 16 hrs ago
Each way
Economy
London (LHR)to
Knock (NOC)13 May 2026 - 18 May 2026
From
£51.24
Seen: 13 hrs ago
Each way
Economy
London (LHR)to
New York (JFK)2 Sep 2026 - 16 Sep 2026
From
£242.50
Seen: 16 hrs ago
Each way
Economy
London (LHR)to
Chicago (ORD)20 Apr 2026 - 27 Apr 2026
From
£280.80
Seen: 6 hrs ago
Each way
Economy
London (LHR)to
Minneapolis (MSP)16 Apr 2026 - 5 May 2026
From
£318.90
Seen: 22 hrs ago
Each way
Economy
London (LHR)to
Toronto (YYZ)15 Apr 2026 - 4 May 2026
From
£234.52
Seen: 8 hrs ago
Each way
Economy
London (LHR)to
Los Angeles (LAX)16 Apr 2026 - 19 Apr 2026
From
£236.80
Seen: 15 hrs ago
Each way
Economy
London (LHR)to
Orlando (MCO)12 May 2026 - 17 May 2026
From
£286.05
Seen: 7 hrs ago
Each way
Economy
London (LHR)to
Boston (BOS)9 Sep 2026 - 23 Sep 2026
From
£242.50
Seen: 9 hrs ago
Each way
Economy
London (LHR)to
Indianapolis (IND)18 May 2026 - 30 May 2026
From
£330.27
Seen: 4 hrs ago
Each way
Economy
London (LHR)to
San Francisco (SFO)26 Apr 2026 - 9 May 2026
From
£241.80
Seen: 8 hrs ago
Each way
Economy
London (LHR)to
Nashville (BNA)5 Sep 2026 - 12 Sep 2026
From
£353.30
Seen: 18 hrs ago
Each way
Economy
London (LHR)to
Washington, D.C. (IAD)11 Apr 2026 - 4 Jun 2026
From
£268.05
Seen: 14 hrs ago
Each way
Economy
London (LON)to
Minneapolis (MSP)5 May 2026 - 10 Sep 2026
From
£428.89
Seen: 12 hrs ago
Each way
Economy
London (LHR)to
New York/Newark (EWR)16 Jun 2026 - 10 Sep 2026
From
£305.05
Seen: 6 hrs ago
Each way
Economy
London (LHR)to
Denver (DEN)14 Apr 2026 - 21 Apr 2026
From
£370.31
Seen: 9 hrs ago
Each way
Economy
London (LHR)to
Cleveland (CLE)23 May 2026 - 30 May 2026
From
£409.96
Seen: 20 hrs ago
Each way
Economy
London (LHR)to
Seattle (SEA)4 Sep 2026 - 18 Sep 2026
From
£325.30
Seen: 5 hrs ago
Each way
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
London Airport (LON)
Book your flight from London with Aer Lingus and experience convenient travel with our flexible payment options, including Pricelock within Europe and FareDeposit for transatlantic flights. Visit The Aer Lingus Lounge in London Heathrow Terminal 2, where you’ll find showers, a buffet, and designated quiet areas.
Getting to Heathrow Airport, also known as London Heathrow
Heathrow Airport (LHR) is 23 km west of the city
Flight Deals from London*
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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: 18 hrs ago |
| London (LHR) | Shannon (SNN) | Each way / Economy | 28 Apr 2026 - 29 Apr 2026 | From £51.36 Seen: 15 hrs ago |
| London (LHR) | Cork (ORK) | Each way / Economy | 21 Apr 2026 - 25 Apr 2026 | From £61.92 Seen: 15 hrs ago |
| London (LHR) | Knock (NOC) | Each way / Economy | 13 May 2026 - 18 May 2026 | From £51.24 Seen: 13 hrs ago |
| London (LHR) | New York (JFK) | Each way / Economy | 2 Sep 2026 - 16 Sep 2026 | From £242.50 Seen: 16 hrs ago |
| London (LHR) | Chicago (ORD) | Each way / Economy | 20 Apr 2026 - 27 Apr 2026 | From £280.80 Seen: 6 hrs ago |
| London (LHR) | Minneapolis (MSP) | Each way / Economy | 29 Apr 2026 - 7 May 2026 | From £318.77 Seen: 10 hrs ago |
| London (LHR) | Toronto (YYZ) | Each way / Economy | 7 May 2026 - 27 May 2026 | From £245.97 Seen: 20 hrs ago |
| London (LHR) | Los Angeles (LAX) | Each way / Economy | 26 Sep 2026 - 4 Oct 2026 | From £236.80 Seen: 14 hrs ago |
| London (LHR) | Orlando (MCO) | Each way / Economy | 1 Feb 2027 - 9 Feb 2027 | From £270.76 Seen: 5 hrs ago |
| London (LHR) | Boston (BOS) | Each way / Economy | 9 Sep 2026 - 23 Sep 2026 | From £242.50 Seen: 9 hrs ago |
| London (LHR) | Indianapolis (IND) | Each way / Economy | 18 May 2026 - 30 May 2026 | From £330.27 Seen: 4 hrs ago |
| London (LHR) | San Francisco (SFO) | Each way / Economy | 26 Apr 2026 - 9 May 2026 | From £241.80 Seen: 8 hrs ago |
| London (LHR) | Nashville (BNA) | Each way / Economy | 5 Sep 2026 - 12 Sep 2026 | From £353.30 Seen: 18 hrs ago |
| London (LHR) | Washington, D.C. (IAD) | Each way / Economy | 1 Feb 2027 - 10 Feb 2027 | From £235.76 Seen: 5 hrs ago |
| London (LON) | Minneapolis (MSP) | Each way / Economy | 5 May 2026 - 10 Sep 2026 | From £428.89 Seen: 12 hrs ago |
| London (LHR) | New York/Newark (EWR) | Each way / Economy | 16 Jun 2026 - 10 Sep 2026 | From £305.05 Seen: 6 hrs ago |
| London (LHR) | Denver (DEN) | Each way / Economy | 18 Jul 2026 - 8 Aug 2026 | From £509.77 Seen: 6 hrs ago |
| London (LHR) | Cleveland (CLE) | Each way / Economy | 31 Jan 2027 - 8 Feb 2027 | From £371.07 Seen: 17 hrs ago |
| London (LHR) | Seattle (SEA) | Each way / Economy | 4 Sep 2026 - 18 Sep 2026 | From £325.30 Seen: 5 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
QA FE Test Travel Dates Filter Feature Prepro
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Dublin (DUB)to
Malaga (AGP)Depart: 18 Apr 2026
From
€56.25
Seen: 10 hrs ago
One way
Economy
Dublin (DUB)to
New York (JFK)29 May 2026 - 7 Jun 2026
From
€225.70
Seen: 18 hrs ago
Each way
Economy
Dublin (DUB)to
Orlando (MCO)24 Apr 2026 - 10 May 2026
From
€252.70
Seen: 16 hrs ago
Each way
Economy
Dublin (DUB)to
Lanzarote (ACE)Depart: 24 Mar 2026
From
€75.00
Seen: 9 hrs ago
One way
Economy
Dublin (DUB)to
Faro (FAO)Depart: 14 Apr 2026
From
€56.25
Seen: 9 hrs ago
One way
Economy
Dublin (DUB)to
Paris (CDG)Depart: 14 Apr 2026
From
€51.25
Seen: 2 minutes ago
One way
Economy
Dublin (DUB)to
London (LHR)Depart: 18 Apr 2026
From
€59.25
Seen: 2 minutes ago
One way
Economy
Boston (BOS)to
Dublin (DUB)3 Sep 2026 - 13 Sep 2026
From
$509.96
Seen: 8 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Amsterdam (AMS)Depart: 22 Apr 2026
From
€43.65
Seen: 6 hrs ago
One way
Economy
Dublin (DUB)to
Tenerife (TFS)Depart: 23 Mar 2026
From
€75.00
Seen: 16 hrs ago
One way
Economy
Chicago (ORD)to
Dublin (DUB)1 Sep 2026 - 17 Nov 2026
From
$590.90
Seen: 4 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Boston (BOS)7 Apr 2026 - 28 Apr 2026
From
€225.70
Seen: 19 hrs ago
Each way
Economy
New York (JFK)to
Dublin (DUB)4 Sep 2026 - 2 Nov 2026
From
$497.90
Seen: 9 hrs ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)7 Sep 2026 - 14 Sep 2026
From
$574.96
Seen: 9 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Rome (FCO)Depart: 13 Apr 2026
From
€56.25
Seen: 3 hrs ago
One way
Economy
Dublin (DUB)to
Las Vegas (LAS)25 Apr 2026 - 2 May 2026
From
€291.17
Seen: 5 hrs ago
Each way
Economy
Dublin (DUB)to
Bridgetown (BGI)31 May 2026 - 16 Jun 2026
From
€377.45
Seen: 19 hrs ago
Each way
Economy
Dublin (DUB)to
Barcelona (BCN)Depart: 14 Apr 2026
From
€51.25
Seen: 4 hrs ago
One way
Economy
Dublin (DUB)to
Chicago (ORD)14 Apr 2026 - 23 Apr 2026
From
€279.70
Seen: 21 hrs ago
Each way
Economy
Boston (BOS)to
Shannon (SNN)4 May 2026 - 12 May 2026
From
$509.56
Seen: 4 hrs ago
Roundtrip*
Economy