How much are round-trip flights from London to Dublin?

The best price we found for a round-trip flight from London to Dublin is C$38. 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?

There are 866 flights per week flying from London to Dublin, as of May 2024.

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 Tuesday, May 14, 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 with from London to Dublin?

The cheapest airline that flies to Dublin is Ryanair.

Cheap flights from London to Dublin from C$38

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 round-trip flight from London to Dublin? Find the lowest prices on one-way and round-trip tickets right here.

Dublin.C$38 per passenger.Departing Tue, May 14, returning Thu, May 16.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from London Stansted on Tue, May 14, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Thu, May 16, arriving in London Luton.Price includes taxes and charges.From C$38, select.

Dublin.C$41 per passenger.Departing Tue, May 14, returning Tue, Jun 4.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from London Stansted on Tue, May 14, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Tue, Jun 4, arriving in London Gatwick.Price includes taxes and charges.From C$41, select.

Dublin.C$44 per passenger.Departing Sat, Jun 1, returning Thu, Jun 6.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from London Gatwick on Sat, Jun 1, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Thu, Jun 6, arriving in London Gatwick.Price includes taxes and charges.From C$44, select.

Dublin.C$50 per passenger.Departing Mon, Jun 24, returning Tue, Jul 9.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from London Gatwick on Mon, Jun 24, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Tue, Jul 9, arriving in London Stansted.Price includes taxes and charges.From C$50, select.

Dublin.C$54 per passenger.Departing Tue, Jul 2, returning Tue, Jul 9.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from London Stansted on Tue, Jul 2, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Tue, Jul 9, arriving in London Stansted.Price includes taxes and charges.From C$54, select.

Dublin.C$59 per passenger.Departing Wed, Jul 17, returning Thu, Aug 1.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from London Stansted on Wed, Jul 17, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Thu, Aug 1, arriving in London Gatwick.Price includes taxes and charges.From C$59, select.

Dublin.C$59 per passenger.Departing Wed, Jan 22, returning Wed, Jan 22.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from London Luton on Wed, Jan 22, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Wed, Jan 22, arriving in London Stansted.Price includes taxes and charges.From C$59, select.

Dublin.C$60 per passenger.Departing Sun, Sep 22, returning Fri, Sep 27.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from London Gatwick on Sun, Sep 22, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Fri, Sep 27, arriving in London Gatwick.Price includes taxes and charges.From C$60, 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	C$38
Cheapest month to fly	May
Average flight time	1 hr, 23 mins
Most popular airline	British Airways
Average flights per week	814

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 C$38. 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.
: There are 866 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 Tuesday, May 14, 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

Finding cheap tickets from London to Dublin is easy with a little flexibility. Use our Whole Month search feature to scan through the calendar for the cheapest dates. You can also set up a Price Alert for your route and let us monitor the fares for you, sending notifications when prices change. If you’d rather skip layovers, select the Direct Flights search to view non-stop options that’ll save you time.

Booking your tickets early often leads to savings, but we can also find you some last-minute deals. In general, December is the best time to schedule your trip from London to Dublin, with the lowest average fares across the board. Keep these strategies in mind to find the best itinerary.

Handy information about London airport

London is well-equipped with six airports, each catering to a variety of travel needs. London City Airport, with its single terminal, is nestled within the city, offering a convenient gateway, predominantly for business travellers to domestic and European destinations. The Docklands Light Railway provides swift access to this airport, along with other ground transport options.

Heathrow, London's major international airport, comprises four active terminals, connecting passengers to a comprehensive list of destinations worldwide. For efficient transfers, the Heathrow Express train service and several other transport modes link the airport to the capital and surrounding areas. Similarly, Gatwick, with two terminals, provides extensive connectivity and is logistically well-supported by the Gatwick Express and other rail and road services.

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

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 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 contemporary Terminal 2 is dedicated primarily to international flights and is characterized by its modern facilities. Here, guests can 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 the most current terminal information, it is advisable to refer to the official Dublin Airport website or to get in touch with the airport. Knowing how far the airport is from your accommodation and the best way to get there will help keep your journey stress-free when flying from London to Dublin.

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 to embrace occasional showers. If you prefer cooler weather, spring and autumn also provide moderate conditions, ideal for those who enjoy crisp air while wandering around Dublin's charming streets.

Reasons to visit Dublin

When planning your trip to Dublin, 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 education at 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. Dublin welcomes visitors to immerse themselves in its compelling blend of history, culture, and revelry.

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

Planning your trip to Dublin is easy and convenient with Skyscanner. Select between top car hire brands like Budget, Easirent, and Sixt to explore the city at your own 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. Your travel plans come together effortlessly on Skyscanner.

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