£58 Cheap Aer Lingus flights from London to Dublin (LHR→DUB)

View £58 flight on Sat, 21 Mar 2026Opens in a new window

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Aer Lingus flights from London to Dublin (LHR→DUB)

Prices were available within the past 7 days and start at £58 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from £114
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from £114

Find the cheapest month to fly from London (LHR) to Dublin (DUB)

November is typically the cheapest month to fly

From £66 - £100 per traveller.
Flight from London to Dublin route information
Origin airport
Heathrow
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, British Airways, Eurowings, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Popular airline
Aer Lingus
Distance
445 km
Average flight time
1 hour 22 mins

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