Cheap flights from London to Dublin from £9

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Flight information for London to Dublin
(LON to DUB)

Find info about flight duration, direct flights, and airports for your flight from London to Dublin

Best price found

£9

Fastest flight time

1h 25m

Direct flights

Tue, Wed, Fri, Sat and Sun

Airports in Dublin

1 airport
The best one-way flight to Dublin from London in the past 72 hours is £9. The best return flight deal from London to Dublin found on momondo in the last 72 hours is £10.
The fastest flight from London to Dublin takes 1h 25m
Direct flights go from London to Dublin on Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
There is 1 airport near Dublin: Dublin (DUB)

How to get the cheapest flight ticket from London to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London to Dublin?

January

The cheapest time of year to fly to Dublin from London is January. The most expensive is August.

What is the cheapest day to depart London for Dublin?

Tuesday

The cheapest day of the week is usually Tuesday. The most expensive is usually Friday.

When is the cheapest time to fly from London to Dublin?

in the morning

London to Dublin flights are approximately 25% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Dublin from London?

Ryanair

BA CityFlyer, British Airways, and Flybe are the most popular carriers operating from London to Dublin

What is the cheapest London to Dublin flight route?

London Luton - Dublin

Fly from London Luton to Dublin for the best London - Dublin flight prices

How far in advance should you book London to Dublin flights?

53 days before

The cheapest time to buy a flight from London to Dublin is approximately 53 days to departure

When travelling from London to Dublin, the most popular airport to fly into is Dublin Airport. The majority of travellers flying into Dublin Airport from London are departing from London Heathrow Airport. When booking your trip to Dublin, it is helpful to have an alternative airport to fly out of. Good options for departure airports when travelling to Dublin, you can try London City Airport (in London), London Stansted Airport (in London), or London Gatwick Airport (in London). In August, £12 is typically the cheapest round trip price you’ll find from London to Dublin which you can find when you fly LTN — DUB.

London City Airport (LCY) to Dublin Airport (DUB)£89
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London Heathrow Airport (LHR) to Dublin Airport (DUB)£35
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London Stansted Airport (STN) to Dublin Airport (DUB)£16
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London Gatwick Airport (LGW) to Dublin Airport (DUB)£16
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London Luton Airport (LTN) to Dublin Airport (DUB)£12
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London Southend Airport (SEN) to Dublin Airport (DUB)£552
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Easily compare return flights from London to Dublin

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Dublin by changing tabs
Ryanair
13 Sep
LTN02:30London Luton
1h 10m
DUB03:40Dublin
17 Sep
DUB16:25Dublin
1h 10m
LTN17:35London Luton
Multiple Airlines
7 Oct
LGW17:35London Gatwick
1h 15m
DUB18:50Dublin
17 Oct
DUB13:55Dublin
1h 35m
LGW15:30London Gatwick
Ryanair
5 Sep
LTN14:00London Luton
1h 10m
DUB15:10Dublin
12 Sep
DUB18:35Dublin
1h 10m
LTN19:45London Luton
Ryanair
20 Sep
LGW17:35London Gatwick
1h 15m
DUB18:50Dublin
21 Sep
DUB02:30Dublin
1h 20m
LGW03:50London Gatwick
Multiple Airlines
30 Aug
LGW05:45London Gatwick
1h 15m
DUB07:00Dublin
6 Sep
DUB13:50Dublin
1h 30m
LGW15:20London Gatwick
British Airways
25 Jan
LHR10:15London Heathrow
1h 30m
DUB11:45Dublin
7 Feb
DUB15:40Dublin
1h 15m
LHR16:55London Heathrow

Find the cheapest one-way flights from London to Dublin

If you're looking for one-way flights from London to Dublin, view some of our deals below provided by Ryanair
Ryanair
5 Sep
LTN02:30London Luton
1h 10m
DUB03:40Dublin
Ryanair
23 Sep
STN18:05London Stansted
1h 15m
DUB19:20Dublin
Ryanair
30 Aug
LGW17:35London Gatwick
1h 15m
DUB18:50Dublin

Search last-minute flights to Dublin from London

Find and compare return flight prices for your last-minute flight from London to Dublin
Ryanair
21 Aug
LTN02:30London Luton
1h 10m
DUB03:40Dublin
22 Sep
DUB04:15Dublin
1h 10m
LTN05:25London Luton
British Airways
20 Aug
LHR17:10London Heathrow
1h 20m
DUB18:30Dublin
20 Nov
DUB07:05Dublin
1h 20m
LHR08:25London Heathrow
Multiple Airlines
17 Aug
LTN04:50London Luton
14h 05m
1 stop
DUB18:55Dublin
15 Sep
DUB04:15Dublin
1h 10m
LTN05:25London Luton
Aer Lingus
16 Aug
LGW13:20London Gatwick
1h 30m
DUB14:50Dublin
30 Aug
DUB03:05Dublin
1h 35m
LGW04:40London Gatwick
Ryanair
21 Aug
LTN02:30London Luton
1h 10m
DUB03:40Dublin
24 Aug
DUB04:15Dublin
1h 10m
LTN05:25London Luton
British Airways
20 Aug
LHR17:10London Heathrow
1h 20m
DUB18:30Dublin
24 Aug
DUB08:00Dublin
1h 25m
LHR09:25London Heathrow

Best airlines flying from London to Dublin

Compare and see reviews for airlines that fly from London to Dublin with momondo
AirlineRatingFree CancellationPrice
RyanairPriceFrom £18Free CancellationRating
7.0
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FlybePriceFrom £47Free CancellationRating
6.4
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Aer LingusPriceFrom £49Free CancellationRating
7.9
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British AirwaysPriceFrom £49Free CancellationRating
6.3
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Stobart AirPriceFrom £64Free CancellationRating
8.6
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BA CityFlyerPriceFrom £85Free CancellationRating
4.6
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LufthansaPriceFrom £122Free CancellationRating
7.2
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EurowingsPriceFrom £124Free CancellationRating
6.6
Search Eurowings flights
SWISSPriceFrom £142Free CancellationRating
8.4
Search SWISS flights
KLMPriceFrom £151Free CancellationRating
7.6
Search KLM flights
  • Aer Lingus Flights From London to Dublin

    Aer Lingus flight deals from London to Dublin start from £59 return. Over the 146 Aer Lingus flights for this route in a normal week, average airfare is usually £224 return - but some users have found much cheaper deals with momondo.

  • Ryanair Flights From London to Dublin

    Across 823 Ryanair reviews on momondo, the average score is 7.0/10. Ryanair flies from London to Dublin about 128 times each week, with ticket deals ranging from £22 to £62. Price data is based on momondo searches in the last 72 hours.


Ryanair flights from London to Dublin

Our best Ryanair deals on London to Dublin flight tickets
Ryanair
13 Sep
LTN02:30London Luton
1h 10m
DUB03:40Dublin
17 Sep
DUB16:25Dublin
1h 10m
LTN17:35London Luton
Ryanair
5 Sep
LTN14:00London Luton
1h 10m
DUB15:10Dublin
12 Sep
DUB18:35Dublin
1h 10m
LTN19:45London Luton
Ryanair
20 Sep
LGW17:35London Gatwick
1h 15m
DUB18:50Dublin
21 Sep
DUB02:30Dublin
1h 20m
LGW03:50London Gatwick

British Airways flights from London to Dublin

Our best British Airways deals on London to Dublin flight tickets
British Airways
25 Jan
LHR10:15London Heathrow
1h 30m
DUB11:45Dublin
7 Feb
DUB15:40Dublin
1h 15m
LHR16:55London Heathrow
British Airways
31 Dec
LHR01:35London Heathrow
1h 30m
DUB03:05Dublin
9 Jan
DUB15:40Dublin
1h 15m
LHR16:55London Heathrow
British Airways
9 Nov
LHR01:35London Heathrow
1h 30m
DUB03:05Dublin
16 Nov
DUB15:40Dublin
1h 15m
LHR16:55London Heathrow

  • Are airlines flying from London to Dublin offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from London to Dublin are adapting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Ryanair, British Airways, and Aer Lingus. You can search for the full list of airlines such as Ryanair that are offering this flexibility.

  • How far is London to Dublin by plane?

    London and Dublin are 287.9 mi apart from one another. Typically, this will take 1h 10m by plane in normal conditions.



Alternative routes for London to Dublin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Manchester to Dublin Flights
Fastest flight time0h 55m
Cheapest price£18
Birmingham to Dublin Flights
Fastest flight time1h 00m
Cheapest price£17
Bristol to Dublin Flights
Fastest flight time1h 00m
Cheapest price£22
Southampton to Dublin Flights
Fastest flight time1h 25m
Cheapest price£112
Liverpool to Dublin Flights
Fastest flight time0h 55m
Cheapest price£17
London to Cork Flights
Fastest flight time1h 15m
Cheapest price£16
London to Shannon Flights
Fastest flight time1h 25m
Cheapest price£17
Leeds to Dublin Flights
Fastest flight time0h 55m
Cheapest price£16
Newcastle upon Tyne to Dublin Flights
Fastest flight time1h 00m
Cheapest price£21
Nottingham to Dublin Flights
Fastest flight time1h 00m
Cheapest price£22
London to Knock Flights
Fastest flight time1h 25m
Cheapest price£11

Similar London to Dublin flights

Flexible with your destination? Broaden your search and find flights similar to your London to Dublin route

Flights to other cities in Ireland

Lost the lust for Dublin? Check out some flights to other cities in Ireland

Why use momondo?

Finding the right flight to Dublin from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Yes. momondo enables you to select and highlight flights to Dublin from London with this policy.

Once all potential London to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

Yes momondo offers price alerts on flights to Dublin from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


Here's why travellers choose to use momondo
Flexible Travel
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