How much are return flights from London to Dublin?

The best price we found for a return flight from London to Dublin is £22. 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.

How long does it take to fly from London to Dublin?

1 hour and 22 minutes is the average flight time from London to Dublin.

Which airlines fly direct from London to Dublin?

British Airways, Aer Lingus and Ryanair fly direct from London to Dublin.

How many flights are there a week from London to Dublin?

As of April 2024, there are 819 flights per week flying from London to Dublin.

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

The cheapest month to fly from London to Dublin is usually May.

Which upcoming date is cheapest to fly from London to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Dublin Airport on Thursday, 9 May 2024 .

Can I get a direct flight from London to Dublin Airport?

Yes – the average flight time is 1 hour and 22 minutes.

How can I find the best flight deal to Dublin?

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.

When is the best time to book flights to Dublin?

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.

Which is the cheapest airline to fly from London to Dublin with?

The cheapest airline that flies to Dublin is Ryanair .

Cheap Flights from London to Dublin from £22 Return

Compare London to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from London to Dublin

Looking for a cheap last-minute deal or the best return flight from London to Dublin? Find the lowest prices on one-way and return tickets right here.

Dublin.£22 per passenger.Departing Thu, 9 May, returning Thu, 9 May.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Thu, 9 May, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Thu, 9 May, arriving in London Stansted.Price includes taxes and charges.From £22, select.

Dublin.£22 per passenger.Departing Tue, 30 Apr, returning Wed, 1 May.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Luton on Tue, 30 Apr, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Wed, 1 May, arriving in London Stansted.Price includes taxes and charges.From £22, select.

Dublin.£24 per passenger.Departing Wed, 29 May, returning Thu, 13 Jun.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Luton on Wed, 29 May, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Thu, 13 Jun, arriving in London Gatwick.Price includes taxes and charges.From £24, select.

Dublin.£25 per passenger.Departing Tue, 30 Apr, returning Tue, 30 Apr.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 30 Apr, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Tue, 30 Apr, arriving in London Luton.Price includes taxes and charges.From £25, select.

Stay one step ahead. Find the best value travel with the latest deals, tips and news.

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.

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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 found	£22
Cheapest month to fly	May
Average flight time	1 hr, 23 mins
Most popular airline	British Airways
Average flights per week	800

Finding cheap flights from London to Dublin: Frequently asked questions

: The best price we found for a return flight from London to Dublin is £22. 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 Ryanair fly direct from London to Dublin.
: As of April 2024, there are 819 flights per week flying from London to Dublin.
: 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 Thursday, 9 May 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 .

Top tips for finding a cheap flight from London to Dublin

Discover affordable travel with ease by setting up a Price Alert for your journey – this keeps you informed about fare changes for flights between London and Dublin, ensuring you secure the best deal available. Additionally, by selecting the Direct Flights option, eliminate stops and streamline your trip directly to Dublin. Furthermore, the flexibility of searching flights for the Whole Month allows you to pinpoint the most cost-effective dates for your travel.

Experience budget-friendly travel at its best by exploring December options, the period noted for offering cheap tickets from London to Dublin.

Handy information about London airport

London is connected to six airports. London City Airport, with its single terminal, is located near the city centre, offering a convenient gateway for business travellers to domestic and European destinations. The Docklands Light Railway provides easy access to this airport, along with other ground transport options.

Heathrow, London's major international airport, has four active terminals, connecting passengers to many destinations worldwide. The Heathrow Express train service and several other transport modes link the airport to the city and surrounding areas. Similarly, Gatwick, with two terminals, connects to many destinations and is easily accessible via the Gatwick Express and other rail and road services.

Stansted, favouring low-cost airlines, directs mostly to European locations while also serving a few intercontinental routes. The Stansted Express ensures a direct connection to London. Lastly, Luton and Southend, each featuring a single terminal, are best for low-cost European flights, with robust rail links and other ground transport services ensuring seamless travel to and from the city.

Dublin airport: good to know

Dublin Airport has two distinct terminals. Terminal 1 facilitates both domestic and international travel, offering a range of transport options, including buses, taxis, and car rentals, while also providing a convenient short-term parking area. This terminal is known for hosting several low-cost carriers which may suit budget-conscious travellers.

The more modern Terminal 2 is dedicated primarily to international flights. Here, you'll enjoy a variety of shops, restaurants, and lounges, as well as duty-free shopping opportunities. Transport services mirror those at Terminal 1, ensuring connectivity to the city centre. For a stress-free start to your trip when flying from London to Dublin, find out what the airports have to offer before you arrive.

Best time to fly from London to Dublin

The best time to fly from London to Dublin is during the summer months of July and August when the weather in Dublin is at its warmest, with average temperatures pleasantly hovering between 16°C and 20°C. These months offer the most comfortable climate for exploring the city without the chill of the cooler seasons, although it's always wise to have an umbrella handy for those occasional showers. If you prefer cooler weather, spring and autumn are moderately chilly.

Reasons to visit Dublin

When planning your trip, check out these activities and attractions Dublin has to offer. Engage with the city's rich heritage during the St. Patrick's Festival, a spirited celebration of Irish culture and tradition. Explore the Guinness Storehouse to uncover the story behind Ireland's iconic stout and savour a pint with a panoramic view of the city. Discover the illustrious history of Trinity College and wander through the Old Library to marvel at the historic Book of Kells. Step into the past at Kilmainham Gaol, where you can learn about the poignant history of the political and penal system in Ireland.

Add hotel bookings and car hire to your London to Dublin flight

Planning your trip to Dublin is easy and convenient with Skyscanner. Choose between top car hire brands like Budget, Easirent, and Sixt to explore the city at your pace. Prefer to stay close to the action? Book a stay at The Gibson Hotel, breathe in the history at Clontarf Castle Hotel, or enjoy the central location of Jurys Inn Dublin Parnell Street.

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