Cheap flights from London to Dublin

Choose between Ryanair, British Airways, or Aer Lingus to find the best price

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Travelers usually depart from Heathrow, London Stansted, Luton, Gatwick, or London City when they travel from London to Dublin. Book your trip to arrive at Dublin, Dublin - Aston Quay, Dublin - Townsend Street, Dublin - Pearse St. Bus Stop, or Dublin - Halfpenny Bridge. The distance between London and Dublin is 434 km. The most popular airlines for this route are Ryanair, British Airways, Aer Lingus, Pegasus, and Blue Air. London and Dublin have 249 direct flights per week. When you arrive at Dublin, consider visiting Caernarfon, Trinity College, Dublin, Rock of Cashel, Bru Na Boinne Neolithic Site (County Meath, Ireland), and Portmeirion.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights33333129-2122
Fly direct with

British Airways on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays.

Aer Lingus on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Ryanair on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from London to Dublin

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight
British AirwaysBAWBAYesNo
Aer LingusEINEINoOpens 48 days before flight
Closes 5 hours before flight
PegasusPGTPCNoOpens 48 days before flight
Closes 2 hours before flight
Blue AirBMS0BNoOpens 24 days before flight
Closes 3 hours before flight

Frequently asked questions

How long does it take to travel from London to Dublin?
A one-way nonstop (direct) flight between London and Dublin takes around 1.4 hours.
What is the flight distance between London and Dublin?
The flight distance between London and Dublin is 434 km.
What airlines offer nonstop (direct) flights between London and Dublin?
Several carriers operate flights between London and Dublin. Airlines offering nonstop (direct) flights include Ryanair, British Airways, Aer Lingus.
What are the most popular routes to and from London?
Travelers frequently search for route combinations, such as London and New York, Tel Aviv, Boston, Los Angeles, Chicago, San Francisco, Washington, D.C., Athens, Atlanta, Barcelona, Paris, Amsterdam, Rome, Denver, Dallas, Edinburgh, Lisbon, Miami, Madrid, Berlin.
What are the most popular routes to and from Dublin?
Travelers frequently search for route combinations, such as Dublin and New York, Boston, San Francisco, Los Angeles, Denver, Orlando, Chicago, Barcelona, Seattle, Tel Aviv, Madrid, Miami, Reykjavik, Venice, Edinburgh, Amsterdam, Paris, Tampa, Dallas, Minneapolis.
Which airports are there in London?
London is mainly served by Heathrow. But there are other airports nearby, including London Stansted, Luton, Gatwick, London City, London Southend, RAF Northolt.
What airports are near London?
The main airport in London is Heathrow. It is also served by Birmingham, Bristol, East Midlands, Southampton, Cardiff, Bournemouth, Doncaster Sheffield, Exeter, Cambridge, Coventry.
What airports are near Dublin?
The main airport in Dublin is Dublin. It is also served by Dublin, Cork, Shannon, George Best Belfast City, Isle of Man, Belfast International, Ireland West Airport Knock, Donegal, City of Derry, Waterford Airport.
What buses and trains depart from London?
A number of bus and train companies depart from London, including National Express.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between London and Dublin?
What is Virtual Interlining and how do I use it?
Which airlines fly between London and Dublin?
When's the best time to travel between London and Dublin?
What flights operate between London and Dublin?
How many airports are there near London?
How many airports are there near Dublin?
Is it possible to reach London by bus or train?
What time do nonstop (direct) flights between London and Dublin depart?
What time do nonstop (direct) flights between London and Dublin arrive?
What time do flights between London and Dublin depart?
What time do flights between London and Dublin arrive?

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