Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from London to Dublin

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.

Filter by

week: 5 Jan - 11 Jan

Flights from just $126

$168

$211

$252

$177

$126

$130

$138

$191

$129

$197

$156

$165

DecemberJanuaryFebruary

Local currency and cost comparison

TrainLocal, one-way ticket

50%Trains in Dublin are 50% cheaper than in London.

London$7.04

Dublin$3.54

MealMid-priced restaurant

10%A meal in Dublin is 10% cheaper than a meal in London.

London$40.22

Dublin$35.40

TaxiStandard daytime start rate

6%A taxi fare in Dublin is 6% cheaper than in London.

London$8.45

Dublin$7.96

CoffeeRegular cappuccino

11%Coffee in Dublin is 11% cheaper than in London.

London$8.08

Dublin$7.23

Exchange rate

1 AUD = 0.57 EUR

1 EUR = 1.79 AUD

Last revised on Fri, 5/12

Distance: 463 kms

London airports

Heathrow (LHR)How far from city centre: 23 kms

Gatwick (LGW)How far from city centre: 40 kms

Luton International (LTN)How far from city centre: 43 kms

Stansted (STN)How far from city centre: 49 kms

London City (LCY)How far from city centre: 12 kms

Southend (SEN)How far from city centre: 57 kms

Dublin airports

Dublin (DUB)How far from city centre: 9 kms

How to find cheap flights from London to Dublin

For a journey across the Irish Sea, consider travelling from London to Dublin, a city celebrated for its deep historical roots, profound cultural offerings, and accessible natural beauty. Visitors are drawn to Dublin for its significant historical sites, its substantial literary heritage, and the engaging local experiences found throughout its neighbourhoods. Whether exploring ancient castles, delving into literary traditions, or enjoying the city's parklands and coastal areas, Dublin offers a compelling experience for any traveller.

When planning your trip, direct flights from London to Dublin typically take around 1 hour and 20 minutes, making it a quick and convenient route. Numerous airlines operate daily services from various London airports, including Heathrow, Gatwick, Stansted, Luton, and London City, to Dublin Airport (DUB). For the most comfortable travel, consider visiting in spring (March to May) or autumn (September to November), when the weather is generally milder and the city is less crowded than during the peak summer months. These shoulder seasons often present a good balance of pleasant conditions and competitive airfares. However, flights are frequent year-round, so you can generally find a suitable option whatever your travel dates.

Useful information about London airports

When flying from London to Dublin, travellers have a choice of six main airports. These facilities offer a range of domestic and international flights, providing various options for departure.

Heathrow Airport (LHR)

London's largest airport, Heathrow, is located in the west. It's a major international hub with excellent connections to central London via the Piccadilly Line on the Underground, the Heathrow Express train, and coaches.

Gatwick Airport (LGW)

Situated south of London, Gatwick is the second busiest airport. It's well-connected by train services, including the Gatwick Express, to Victoria Station, and also offers extensive coach links across the city.

Stansted Airport (STN)

North-east of London, Stansted Airport is known for its focus on European low-cost carriers. The Stansted Express train provides a direct service to Liverpool Street Station, and various coach services are also available.

Luton Airport (LTN)

Located north of London, Luton is another popular choice for budget airlines. A shuttle bus connects the terminal to Luton Airport Parkway train station, offering rail services into St Pancras International, alongside numerous coach options.

London City Airport (LCY)

Positioned in East London, London City Airport is convenient for business travellers due to its close proximity to the financial district. It's directly accessible via the Docklands Light Railway (DLR).

Southend Airport (SEN)

East of London, Southend Airport offers a smaller, less crowded experience. It has a dedicated train station with direct services to London Liverpool Street, making it a viable alternative for some travellers.

Dublin airports: good to know

Dublin has one main airport serving commercial flights. Navigating its facilities is straightforward, offering a key arrival point for visitors.

Dublin Airport (DUB)

Dublin Airport is situated approximately 10 kilometres north of Dublin's city centre. It serves as the primary international gateway for the island. The airport is well-connected to the city via various public transport options, including numerous bus routes and coach services, making travel to and from the city convenient. For those planning to explore further, car hire services are readily available on-site, providing access to Ireland's road network. Facilities include a range of shops, restaurants, and currency exchange services.

Find cheap London - Dublin flight deals with eDreams

When planning your next European adventure, it truly pays to think cleverly about your flight bookings. Comparing a range of airlines in one place, easily finding flexible fare options, and accessing eDreams Prime discounts are excellent ways to secure the best value for your journey. These features help you navigate the travel landscape efficiently, ensuring your trip is not only well-planned but also cost-effective. By simplifying the search for flights, eDreams makes the whole process straightforward and stress-free. Let eDreams help you discover your next great escape.

FAQs about flights from London to Dublin

Can I get a flexible ticket for my trip from London to Dublin?

At eDreams, we want your trip to run smoothly. Whether your flight gets canned or Ireland suddenly changes travel rules, you’ll be covered. Flight cancelled? No dramas! With our flexible ticket option, you can rebook your London to Dublin flight with no change fee, or grab a full refund.

How do I score the cheapest flights from London to Dublin with eDreams?

Right now, the lowest fare from London to Dublin is $ 17. Thanks to our clever tech, we line up the top flight options, mixing and matching routes, airlines, and timetables to nail both value and convenience.

Is Dublin more expensive than London?

Cab rides in Dublin can be about 6% cheaper, averaging 7.96 AUD, compared to 8.45 AUD in London.

Fares are roughly 50% cheaper in Dublin, with tickets priced at 3.54 AUD compared to 7.04 AUD in London.

Meals in Dublin cost around 35.40 AUD, which is about 12% less than the 40.22 AUD you’d fork out in London.

Coffee is roughly 11% cheaper in Dublin, coming in at 7.23 AUD, compared to 8.08 AUD in London.

What’s the average flight time from London to Dublin?

A standard flight between London and Dublin takes around 01:25 hours, covering about 474 km. This includes both direct flights and connections.

How does the weather in Dublin compare with London?

In summer, London usually sees highs around 29.01 ºC with rainfall near 9 mm. Over in Dublin, temps sit around 23.67 ºC with average rain of 12 mm. In winter, Dublin averages about -2.3 ºC, while London hovers near -3.09 ºC. Rainfall hits around 6 mm in London, compared with 12 mm in Dublin.

Which airports connect London with Dublin?

The main route linking London with Dublin is between Luton International (LTN) and Dublin (DUB). This leg is operated by the following airlines:

Ryanair

You’ll also find flights from London to Dublin departing from Gatwick (LGW) and arriving at Dublin (DUB), with these airlines on the route: Ryanair.

Plan your trip

Popular Flight RoutesAlternative routes