Explore the best deals

Discover the cheapest flights from London to Dublin
emptyFilter
Filter by
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from London to Dublin

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: 26 Jan - 1 Feb
$201
$248
$246
$230
$159
$154
$153
$144
$164
$218
$196
$159
DecemberJanuaryFebruary
Airlines that fly from London to Dublin

Currency and cost comparison

TrainLocal, one-way ticket
50%Trains in Dublin are 50% cheaper than in London.
London$8.09
Dublin$4.06
MealMid-priced restaurant
12%A meal in Dublin is 12% cheaper than a meal in London.
London$46.22
Dublin$40.57
TaxiStandard daytime start rate
6%A taxi fare in Dublin is 6% cheaper than in London.
London$9.71
Dublin$9.13
CoffeeRegular cappuccino
11%Coffee in Dublin is 11% cheaper than in London.
London$9.28
Dublin$8.29
Exchange rate
1 NZD = 0.49 EUR
1 EUR = 2.05 NZD
Last checked on Thu, 04/12
Distance: 463 kms
London airports
Heathrow (LHR)How far from city centre: 23 kms
Gatwick (LGW)How far from city centre: 40 kms
Luton International (LTN)How far from city centre: 43 kms
London City (LCY)How far from city centre: 12 kms
Stansted (STN)How far from city centre: 49 kms
Southend (SEN)How far from city centre: 57 kms
Dublin airports
Dublin (DUB)How far from city centre: 9 kms

Comprehensive Guide to Flights from London to Dublin

Dreaming of a trip to Dublin? This vibrant city, steeped in history and brimming with culture, is easily accessible from London. Dublin's charm lies in its blend of historical landmarks, such as Trinity College and Dublin Castle, alongside modern attractions and lively pubs. It's a city that effortlessly blends the old and new, attracting travellers with its rich heritage and captivating atmosphere. A direct flight is the fastest way to reach Dublin from London, typically taking around 1 hour. However, flight duration can vary slightly depending on weather conditions and air traffic. Several major airlines, including Aer Lingus and Ryanair, offer multiple direct flights daily. While direct flights are the most convenient, alternative routes are available if needed, potentially involving stopovers in cities such as Amsterdam or Paris. These routes would obviously increase your journey time. The cheapest months to fly are usually during the off-peak seasons, which are generally in the winter months from November to February. Booking your flight in advance, ideally 2-3 months prior to your departure date, usually secures the best deals. Peak travel times occur during the summer months (June-August) because of the warmer weather and school holidays, while the quietest periods tend to be in autumn and winter. To find the best flight deals, using eDreams flight search is recommended, considering factors like flight duration, frequency, and potential layovers.

Best time to fly to Dublin

Dublin enjoys a temperate maritime climate, meaning its weather is relatively mild throughout the year. Summers (June-August) are the warmest, with average temperatures ranging from 15°C to 20°C, offering long daylight hours ideal for outdoor activities. Winters (December-February) are cool and wet, with average temperatures hovering between 3°C and 8°C. Spring (March-May) and autumn (September-November) offer pleasant, mild weather, making them ideal shoulder seasons for exploring the city. While rainfall is frequent throughout the year, it's usually light showers. Extreme weather events are rare.

London airports

London boasts a number of major international airports, five to be exact, each offering a wide array of flight connections.

Heathrow Airport

Heathrow, one of the busiest airports globally, is renowned for its extensive network of international connections. Opened in 1946, it is among the oldest international airports in the world. It is a major hub for British Airways and other airlines, featuring multiple terminals and handling millions of passengers annually. It is a truly modern airport, constantly developing and updating its infrastructure.

Gatwick Airport

Gatwick Airport, another significant London airport, serves as a base for many low-cost airlines, with direct and connecting flights to destinations worldwide. Opened in 1929, it is among the oldest airports in the world, and has served millions of passengers over the years. It currently serves as a hub for many low-cost airlines.

Luton Airport

Luton Airport is a smaller airport located outside London's central areas. This airport hosts many budget airlines and is known for it's cost effective options. It is a convenient option for travellers seeking budget friendly flights.

Main airlines for this route

  • Aer Lingus
  • Ryanair
  • British Airways

Dublin airports

Dublin is primarily served by one major international airport, Dublin Airport, although there are other smaller airports in the region.

Dublin Airport

Dublin Airport is the main airport serving the city of Dublin. It's a modern airport with two terminals, handling numerous international and domestic flights daily. The airport opened in 1940 and it has grown into one of the most important airports in Europe. It is easily accessible from the city centre by public transport. The Aircoach bus service provides a frequent and convenient link. Taxis are readily available outside the terminals. Rental cars can also be collected from the airport itself.

What to do and see in Dublin

Dublin offers a fantastic mix of historical sites, cultural experiences and natural beauty. You'll never be short of something to see and do.

  • Trinity College: Explore Ireland's oldest university, home to the iconic Book of Kells and the Long Room library.
  • Guinness Storehouse: Enjoy a tour of the famous brewery and savour a pint with panoramic city views.
  • Kilmainham Gaol: Take a moving tour of this former prison, a significant site in Irish history.

Frequently asked questions about flights from London to Dublin

Is it safe to travel from London to Dublin during the Covid-19 situation?
At eDreams we do our best to ensure that your travel plans won't be affected by restrictions or possible cancellations that Ireland may apply. Using the flexible ticket gurantee you can decide if you rather rebook or get a refund!
For flights from London to Dublin, how can I find the cheapest price?
The cheapest price for a flight from London to Dublin is 20$. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Dublin more expensive than London to visit?
Looking at cab fares, a ride in Dublin costs an average of 9.13 NZD , 6% cheaper than London, with a fare of 9.71 NZD,
while train tickets cost 50% less at Dublin: $ 4.06 NZD versus $ 8.09 NZD at London.
Comparing the price of a meal, they range from 40.57 NZD euros in Dublin, 12% less than the 46.22 NZD euros in London.
The price of the coffee is around 11% cheaper in Dublin, with an average of 8.29 NZD, while in London the coffee costs 9.28 NZD.
How long does the flight from London to Dublin take?
Flight length from London to Dublin is around 01:25 hours on average, at an average distance of 474 km, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in Dublin compared to London?
While in London the temperatures can reach an average of 29.01 ºC in summer, with precipitation levels up to 9 mm ,Dublin's temperatures can go up to 23.67 ºC during the hot season, with 12 mm average of rain rate . In winter, however, weather indicators show around -2.3 ºC in Dublin, compared to the -3.09 ºC average degrees reported in London. During the winter period, London can register 6 mm precipitation, while Dublin have an average of 12 mm rain level.
Which airports have flights between London and Dublin?
The main route from London to Dublin is: Heathrow (LHR) to Dublin (DUB). The following airlines fly this route:
Aer Lingus.
British Airways.

Plan your trip

Popular Flight RoutesAlternate routes