Cheap Flights from London to Dublin

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Flight deals from London to Dublin

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Find the cheapest month to fly from London to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Dublin flights are currently cheapest in May.

Direct flights from London to Dublin

London to Dublin: Alternative routes

Compare routes from London to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

London to Dublin: Flight information

The things to know before you go.
Cheapest flight foundAED 103
Cheapest month to flyMay
Average flight time1 hr, 22 mins
Most popular airlineBritish Airways
Average flights per week900

Finding cheap flights from London to Dublin: Frequently asked questions

The best price we found for a round-trip flight from London to Dublin is AED 103. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 22 minutes is the average flight time from London to Dublin.
British Airways, Aer Lingus and American Airlines fly direct from London to Dublin.
There are 900 flights per week flying from London to Dublin, as of May 2024.
The cheapest month to fly from London to Dublin is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Dublin Airport on Wednesday, May 15, 2024.
Yes – the average flight time is 1 hour and 22 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dublin is Ryanair.

The city of Dublin is served by Dublin Airport which handles around 28 million travelers each year. Travelers looking to fly from London to Dublin are able to travel with a number of carriers out of London Heathrow, London Gatwick, London City, London Luton, London Southend and London Stansted. The carriers currently offering flights from London to Dublin are Aer Lingus, British Airways, CityJet, Flybe and Ryanair. Find out the low-down on Europe's budget airlines including Ryanair.

* This information is correct as of July 2018

Airport Information - Arriving

Dublin Airport offers all of the facilities and amenities you would need. As well as its many different dining and drinking establishments serving up everything from fast food and coffee to restaurant fare, you can also find a variety of shops to buy some of your basics. The airport itself is comprised of two passenger terminals, the newest of which is Terminal 2 which was opened in 2010. Once you have landed at Dublin Airport it is possible to use public transportation to reach the city, although taxis are also readily available outside both terminals. If you're planning to explore further afield, you could also consider renting a car in Dublin.

Airport Information - Departing

London Heathrow Airport is the main airport serving London as well as the busiest airport in Europe. A huge range of shops, restaurants and bars can be found at the airport so you won’t be lacking in things to do. You can speedily reach the airport from central London in just 15 minutes on the Heathrow Express or you can opt for other modes of public transport including bus, rail and on the London Underground.

London Gatwick Airport is London’s secondary airport situated around 50 km from the city center. The fastest way to reach the airport from London is on the Gatwick Express train which takes just 30 minutes from London Victoria station. You’ll find an excellent range of amenities and facilities at the airport including duty-free shopping, restaurants and cafés and plenty of airport lounges alongside free Wi-Fi.

London Luton Airport is made up of a single passenger terminal and is located around 45 km from the center of London. The most convenient way to reach the airport is by train which will take you to Luton Parkway Station, where you will then need to hop on a shuttle bus to reach the airport. You’ll find a decent range of amenities and facilities at the airport including a selection of cafés and eateries as well as duty-free and travel shops.

London Stansted Airport is the third busiest airport in London situated around 70 km from the center of the city. The quickest way to reach the airport is by train on the Stansted Express service which will take you just 45 minutes from central London. The airport offers travelers a good range of facilities and services with its many shops, restaurants and cafés, so you’re sure to find everything you would need.

London City Airport is only 7 km from central London and is set within a single passenger terminal. The airport has its own London Underground station which makes it easy to access, although there are other alternatives including buses. Despite the airport being relatively small, there are still plenty of restaurants, bars and cafés to enjoy to help you pass the time.

London Southend Airport is made up of a single passenger terminal and is located around 60 km from central London. You’ll find plenty of things to do the airport including several restaurants and cafés as well as duty-free and retail shopping. There are direct trains available from central London to the airport as well as bus and coach connections.

What to Expect in Dublin

There are plenty of hotel options in Dublin so you're sure to find something that fits your budget. UAE nationals traveling to Ireland can go online and apply for the Visa Waiver Programme. In general the weather in Dublin is cooler during the summer compared to London, although you can still expect pleasant temperatures with average highs of close to 20 degrees from June to August. In Ireland the currency you will need is the euro, while there is no time zone difference between London and Dublin. To help you plan your stay in the Irish capital, check out our guide to the top 10 attractions and things to do in Dublin.

See also

6 secrets to find the best cheap flights out there


More flight options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.