Search flights from London (LON) to Dublin (DUB)

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Cheapest flights to Dublin

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from London to Dublin: things to know

The most popular route is from London Heathrow Airport in London to Dublin Airport in Dublin. On average this flight takes 1 hour 24 minutes one-way and costs $349 round-trip.

Most popular route
London Heathrow Airport (LHR) to Dublin Airport (DUB)
Average flight time
1 hour 24 minutes
Average round-trip price
$349
Fly from London to Dublin
15 airlines

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Airlines that fly from London to Dublin

Airline options may vary according to recently booked flights and your search terms

  • Aer Lingus
  • British Airways
  • Ryanair
  • R Airlines
  • Qatar Airways
  • Easyjet
  • KLM
  • Eurowings
  • Vueling
  • Loganair
  • Wizz Air UK
  • Lufthansa
  • Norwegian
  • Wizz Air Malta
  • Swiss

Frequently asked questions

Fly to more destinations from London

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Flights from the United Kingdom to Ireland

Flexible on where to fly from? the United Kingdom also has many flight options for Ireland.

Flights to Dublin County

Getting to Dublin County just got easier!

Flights to Leinster

Getting to Leinster just got easier!

Hotels in Dublin

A popular choice with visitors to Ireland.

All flights

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Flights from London to Ireland

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