Cheap flights from London to Dublin
The best prices from London to Dublin are usually found in January or November, booked 59 days in advance, depart on a Tuesday or Monday and return on a Tuesday
How to find the cheapest flight from
London (LON) to Dublin (DUB)
All the information you need to plan the best LON to DUB flight in 2022: compare London to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
|
LON - DUB Price
|
£49 - £114
|
|
DUB Temperature
|
5 - 16 °C
|
|
DUB Rainfall
|
49 - 79 mm
|
|
Popular in August High demand for flights, 32% potential price rise |
|
Cheapest in January Best time to find cheap flights, 36% potential price drop |
|
Round-trip from £41 From London (LON) to Dublin |
|
One-way from £8 One-way flight from London (LON) to Dublin |
What is the cheapest day to fly round-trip from London to Dublin?
Flights from London to Dublin are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.
When is the cheapest time to fly from London to Dublin (LON - DUB)?
It’s optimal to fly from London to Dublin in the morning. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.
How far in advance should I book a flight from London to Dublin?
Find a great deal and save up to 72% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Dublin within the next two weeks, with the cheapest ticket starting at £75.
Cheap flights from London to Dublin in July, August 2022
The best prices found for LON to DUB flights in July, August
London to Dublin 2022 flight deals
Cheap flights to Dublin from London found for this year
Cheap Ryanair flights from London to Dublin
Ryanair is one of the most popular airlines used for those travelling from London to Dublin. London to Dublin flights are typically 20% more expensive than other airlines travelling the same route. Flights from Ryanair typically cost £61.57 RT. The cheapest Ryanair flight found for this route was £22. London Heathrow Airport is the most common London airport to take off from when flying to Dublin. Dublin Airport is the most popular arrival airport in Dublin. When flying from London to Dublin, Ryanair flights are 3% more popular than any other airline flying that same route.
Cheap British Airways flights from London to Dublin
If you’re travelling from London to Dublin, one of the more common airlines travelling that route is British Airways. Flights from British Airways travelling this route typically cost £223.98 RT. This price is typically 15% cheaper than other airlines that offer London to Dublin flights. When booking this route, the cheapest RT price found was £61. When travelling from London to Dublin on British Airways, the most popular airport to depart from is London Heathrow Airport and the most popular airport to arrive at is Dublin Airport. When flying from London to Dublin, British Airways flights are 3% more popular than any other airline flying that same route.
Direct flights to Dublin from London
Save time with London to Dublin direct flight deals
Last-minute flights from London to Dublin
Late deals on return flights to Dublin from London, departing today and this week
One-way flights to Dublin from London
The cheapest one-way flights from London to Dublin
Related info for your journey
Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Dublin</span> flights.
COVID Restrictions
View COVID Travel Restrictions for Dublin, IrelandAlternative routes for London to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from London to Dublin
The chart below displays the airlines Cheapflights users travelling from London to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2022.
Hourly flight availability from London to Dublin
See what time of day planes typically take off from London towards Dublin.
| Morning 6 AM to midday | 38% of flight departures |
| Afternoon Midday to 6 PM | 36% of flight departures |
| Early morning Midnight to 6 AM | 16% of flight departures |
| Evening 6 PM to midnight | 10% of flight departures |