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 Dublin to London

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

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week: 12 Jan - 18 Jan

Flights from just $127

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Local currency and cost comparison

TrainLocal, one-way ticket

99%Trains are 99% more expensive in London than in Dublin.

Dublin$3.54

London$7.04

MealMid-priced restaurant

14%The average meal is 14% more expensive in London than in Dublin.

Dublin$35.40

London$40.22

TaxiStandard daytime start rate

6%Taxis are 6% more expensive in London than in Dublin.

Dublin$7.96

London$8.45

CoffeeRegular cappuccino

12%Coffee is 12% more expensive in London than in Dublin.

Dublin$7.23

London$8.08

Exchange rate

1 AUD = 0.5 GBP

1 GBP = 2.02 AUD

Last revised on Fri, 5/12

Distance: 463 kms

Dublin airports

Dublin (DUB)How far from city centre: 9 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

How to find cheap flights from Dublin to London

Embark on a journey from Dublin to London, a city brimming with cultural depth, historical importance, and a variety of natural spaces. Many travellers are drawn to London for its significant historical sites, its extensive heritage collections, accessible green parklands, and the diverse local experiences available across its districts. Whether your interest lies in delving into centuries of history, exploring impressive galleries and museums, enjoying a show, or simply experiencing the city's lively atmosphere, London offers a wealth of activities for every visitor.

When planning your trip from Dublin to London, flights are readily available and typically take around 1 hour and 20 minutes. Numerous airlines operate this popular route, offering frequent services throughout the day. For the most comfortable travel, consider flying during the shoulder seasons—spring (March to May) or autumn (September to November). During these periods, the weather is generally mild, and the city is less crowded than in the peak summer months, making it an ideal time to explore. Keep an eye out for deals, as competitive pricing is common on this short-haul international flight.

Useful information about Dublin airports

Dublin, with its bustling activity, is served by one primary airport handling commercial flights. For travellers flying from Dublin, understanding the facilities at Dublin Airport will be most helpful for their journey.

Dublin Airport (DUB)

Located approximately 10 kilometres north of Dublin city centre, Dublin Airport is the largest and busiest airport in Ireland. It acts as the main international gateway for the region, offering an extensive range of domestic and international flights, and features two terminals, Terminal 1 and Terminal 2, which are connected by a covered walkway. The airport provides a wide selection of dining and retail options, as well as car hire services and ample parking. Public transport to the city centre is readily available via buses and coaches, ensuring convenient access for passengers.

London airports: good to know

Planning a trip to London? You'll find the city is served by six major airports, each offering various ways to reach the heart of the capital. Discover more about your arrival options below.

Heathrow Airport (LHR)

Heathrow is the largest and busiest airport in London, located to the west of the city. It's well-connected to central London via the Heathrow Express train service, the Elizabeth Line, and the London Underground (Piccadilly Line), making transfers relatively straightforward.

Gatwick Airport (LGW)

Situated south of London, Gatwick is another significant international hub. The Gatwick Express train provides a direct and frequent service to London Victoria station, while other rail services and coaches also offer convenient routes into the city.

Stansted Airport (STN)

Stansted, located northeast of London, primarily handles flights from European destinations and is a base for several budget airlines. The Stansted Express train offers the quickest journey to London Liverpool Street station, with coach services also available.

Luton Airport (LTN)

North of London, Luton Airport is a popular choice for travellers flying with low-cost carriers. A shuttle bus connects the terminal to Luton Airport Parkway station, from where regular trains run to London St Pancras International.

London City Airport (LCY)

Positioned close to the city centre, London City Airport is particularly convenient for those travelling to the financial district. It's accessible via the Docklands Light Railway (DLR), offering direct links to the Underground network.

London Southend Airport (SEN)

East of London, Southend Airport offers a more relaxed travel experience with direct train services to London Liverpool Street. It’s a good option for those seeking a less crowded arrival.

Find cheap Dublin - London flight deals with eDreams

When planning your next adventure, remember that smart flight booking can significantly enhance your travel experience. Utilising platforms like eDreams allows you to effortlessly compare a multitude of airlines, discovering flexible fare options that suit your schedule and budget. Plus, with exclusive Prime discounts available, finding excellent value is straightforward. It’s all about making your journey from start to finish as smooth as possible, ensuring you get the best deal without the fuss. Let eDreams take the hassle out of finding your next flight.

FAQs about flights from Dublin to London

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

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

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

Right now, the lowest fare from Dublin to London is $ 14. 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 London more expensive than Dublin?

In London, taxis are about 6% pricier, costing roughly 8.45 AUD, compared with Dublin where a ride averages 7.96 AUD.

Catching the train in London will cost you about 99% more, sitting at 7.04 AUD compared with 3.54 AUD in Dublin.

In some cases, eating out in London will sting you about 14% more, with average meals at 40.22 AUD, compared with 35.40 AUD in Dublin.

A coffee will set you back about 12% more in London, averaging 8.08 AUD, while in Dublin it’s around 7.23 AUD.

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

A standard flight between Dublin and London takes around 01:26 hours, covering about 477 km. This includes both direct flights and connections.

How does the weather in London compare with Dublin?

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

Which airports connect Dublin with London?

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

Ryanair

You’ll also find flights from Dublin to London departing from Dublin (DUB) and arriving at London City (LCY), with these airlines on the route: Aer Lingus.

Plan your trip

Popular Flight RoutesAlternative routes