Cheap flights from London to Dublin from €9
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Travel Restriction Alert
View current Ireland travel restrictionsFlight 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 | Mon, Sat and Sun |
Airports in Dublin | 1 airport |
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?
August
The cheapest time of year to fly to Dublin from London is August. The most expensive is December.
What is the cheapest day to depart London for Dublin?
Saturday
The cheapest day of the week is usually Saturday. The most expensive is usually Monday.
When is the cheapest time to fly from London to Dublin?
at midday
London to Dublin flights are approximately 60% more expensive in the afternoon than at midday
What is the cheapest airline that flies to Dublin from London?
Ryanair
Aer Lingus, British Airways, and Ryanair are the most popular carriers operating from London to Dublin
What is the cheapest London to Dublin flight route?
London Stansted - Dublin
Fly from London Stansted to Dublin for the best London - Dublin flight prices
How far in advance should you book London to Dublin flights?
55 days before
The cheapest time to buy a flight from London to Dublin is approximately 55 days to departure
If you are looking to fly from London to Dublin, you are most likely going to fly from London Heathrow Airport to Dublin Airport, the most popular airports on that route. 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 Gatwick Airport (in London), London Luton Airport (in London), or London Stansted Airport (in London). When travelling from London, it is helpful to have an alternative airport to fly into when you land in Dublin. The nearest airport to Dublin Airport is Dublin Airport which is located in Dublin. In May, €17 is typically the cheapest round trip price you’ll find from London to Dublin which you can find when you fly STN — DUB.
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
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
Search last-minute flights to Dublin from London
Find and compare return flight prices for your last-minute flight from London to Dublin
Best airlines flying from London to Dublin
Compare and see reviews for airlines that fly from London to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €27 | Free Cancellation | Rating 7.1 | |||
| PriceFrom €61 | Free Cancellation | Rating 6.7 | |||
| PriceFrom €115 | Free Cancellation | Rating 8.0 |
Aer Lingus Flights From London to Dublin
Aer Lingus flies from London to Dublin around 171 times per week, with 79 momondo users rating the airline 8.0/10. The cheapest Aer Lingus deal from London to Dublin in the last 72 hours was €123 (return), much lower than the average airfare cost of €222 for Aer Lingus flights on this route.
Ryanair Flights From London to Dublin
The best Ryanair deal for London to Dublin flight tickets found on momondo in the last 72 hours was €29, return. It should be noted that an average Ryanair flight deal for this route in this time was higher, at €52 return. Ryanair operates 94 flights out of London into Dublin in an average week, so prices vary by time and availability. 692 Ryanair reviews by users on momondo have scored the airline at 7.1/10.
British Airways flights from London to Dublin
Our best British Airways deals on London to Dublin flight tickets
Ryanair flights from London to Dublin
Our best Ryanair deals on London to Dublin flight tickets
Are airlines flying from London to Dublin offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from London to Dublin, such as Ryanair, Aer Lingus, and British Airways may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.
How far is London to Dublin by plane?
A flight from London to Dublin will travel around 463.4 km. A reasonable flight in good conditions will take 1h 10m.
Can I fly to Dublin from London right now?
Most visitors from London can enter Dublin without restrictions.
COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Dublin.
Quarantine requirements
Visitors from London are not required to quarantine after entering Dublin.
Can I fly back to London from Dublin?
COVID-19 testing requirements
Visitors from Dublin are not required to present a negative COVID-19 PCR test or antigen result upon entering London.
Quarantine requirements
Visitors from Dublin are not required to quarantine after entering London.
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
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?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Dublin for you.
Yes. momondo allows you to filter the results for London to Dublin flights to just show those with flexible booking policies.
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from London.
Price alerts on flights to Dublin from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.