LON - DUB

Find cheap flights from London to Dublin

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Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Cheap flight deals from London to Dublin (LON-DUB)

 
These are the cheapest deals for flights from London to Dublin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to Dublin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to Dublin.

Recent one-way flight deals from London to Dublin

Only flying one-way? Below are some of the best one-way flight deals from London to Dublin found on KAYAK recently.

Recent last-minute flight deals from London to Dublin

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from London to Dublin.

Recent direct flight deals from London to Dublin

The latest deals for direct flights from London to Dublin so you can sit back and relax without the need for a layover.

Cheap bus & train deals from London to Dublin

Find recent round-trip train or bus tickets from London to Dublin.

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
LHR-DUB
1h 25mdirect
DUB-LHR
1h 30mdirect
American Airlines
Find Deal
LHR-DUB
1h 25mdirect
DUB-LHR
1h 30mdirect
Qatar Airways
Find Deal
LHR-DUB
1h 20mdirect
DUB-LHR
1h 25mdirect
Air Canada
Find Deal
LHR-DUB
1h 25mdirect
DUB-LHR
1h 35mdirect
Japan Airlines
Find Deal
LCY-DUB
1h 20mdirect
DUB-LCY
1h 35mdirect
Aer Lingus
Find Deal
LHR-DUB
1h 25mdirect
DUB-LHR
1h 30mdirect
Kenya Airways
Find Deal
STN-DUB
1h 20mdirect
DUB-STN
1h 20mdirect
Ryanair UK
Find Deal
STN-DUB
1h 20mdirect
DUB-STN
1h 20mdirect
Ryanair
Find Deal
LCY-DUB
1h 20mdirect
DUB-LCY
1h 35mdirect
British Airways
Find Deal
LHR-DUB
1h 25mdirect
American Airlines
Find Deal
LHR-DUB
1h 25mdirect
Qatar Airways
Find Deal
LHR-DUB
1h 20mdirect
Air Canada
Find Deal
LHR-DUB
1h 25mdirect
Japan Airlines
Find Deal
LHR-DUB
1h 25mdirect
Aer Lingus
Find Deal
LHR-DUB
1h 25mdirect
Kenya Airways
Find Deal
LHR-DUB
1h 25mdirect
British Airways
Find Deal
18:00 - 06:30London Victoria-
Dublin Busáras
12h 30mdirect
20:00 - 08:00Dublin Busáras-
London Victoria
12h 00mdirect
S$ 180Bus
Find Deal
Sat, 28 Dec - Fri, 3 Jan
18:00 - 06:30London Victoria-
Dublin Busáras
12h 30mdirect
20:00 - 08:00Dublin Busáras-
London Victoria
12h 00mdirect
S$ 180Bus
Find Deal
Mon, 23 Dec - Fri, 27 Dec
18:00 - 06:15London Victoria-
Dublin Port (Irish Ferries)
12h 15mdirect
20:15 - 08:00Dublin Port (Irish Ferries)-
London Victoria
11h 45mdirect
S$ 180Bus
Find Deal
Sat, 28 Dec - Fri, 3 Jan
18:00 - 06:15London Victoria-
Dublin Port (Irish Ferries)
12h 15mdirect
20:15 - 08:00Dublin Port (Irish Ferries)-
London Victoria
11h 45mdirect
S$ 180Bus
Find Deal
Mon, 23 Dec - Fri, 27 Dec
18:00 - 06:30London Victoria-
Dublin Busáras
12h 30mdirect
20:00 - 08:00Dublin Busáras-
London Victoria
12h 00mdirect
S$ 180Bus
Find Deal
Sat, 14 Dec - Fri, 27 Dec
18:00 - 06:15London Victoria-
Dublin Port (Irish Ferries)
12h 15mdirect
20:15 - 08:00Dublin Port (Irish Ferries)-
London Victoria
11h 45mdirect
S$ 180Bus
Find Deal
Mon, 23 Dec - Fri, 27 Dec
18:00 - 06:15London Victoria-
Dublin Port (Irish Ferries)
12h 15mdirect
20:15 - 08:00Dublin Port (Irish Ferries)-
London Victoria
11h 45mdirect
S$ 180Bus
Find Deal
Sat, 14 Dec - Fri, 27 Dec
18:00 - 06:30London Victoria-
Dublin Busáras
12h 30mdirect
20:00 - 08:00Dublin Busáras-
London Victoria
12h 00mdirect
S$ 180Bus
Find Deal
Mon, 23 Dec - Fri, 27 Dec
18:00 - 06:30London Victoria-
Dublin Busáras
12h 30mdirect
20:00 - 08:00Dublin Busáras-
London Victoria
12h 00mdirect
S$ 181Bus
Find Deal
Sat, 14 Dec - Sun, 15 Dec
18:00 - 06:30London Victoria-
Dublin Busáras
12h 30mdirect
20:00 - 08:00Dublin Busáras-
London Victoria
12h 00mdirect
S$ 181Bus
Find Deal
Mon, 16 Dec - Fri, 3 Jan

Flights from London to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from London to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Dublin flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from London to Dublin.
Our data shows that the cheapest route for a one-way flight from London to Dublin cost S$ 51 and was between London City Airport and Dublin. On average, the best prices are found if you fly this route. The average price for a return flight for this route is S$ 246.

What is the cheapest month to fly from London to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Dublin is January, where tickets cost S$ 85 on average. On the other hand, the most expensive months are May and December, where the average cost of tickets is S$ 158 and S$ 156 respectively.

How far in advance should I book a flight from London to Dublin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London to Dublin, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 30 days before departure.

Good to know

Low season

January

High season

August
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (6% more expensive on average)

When to book flights from London to Dublin

Are your dates flexible? Find out the best times to travel from London to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Dublin

  • Are there onsite hotels at Dublin Airport?

    Both the Radisson Blu Hotel Dublin Airport and the Maldron Hotel Dublin Airport are located within the grounds of the airport and are within walking distance of the terminal buildings although both hotels offer a free airport shuttle to pick up and drop off guests.

  • Does Dublin Airport have facilities for babies?

    There are dedicated baby changing and feeding rooms in both T1 and T2 at Dublin Airport. These facilities have changing tables, microwaves and bottle warmers as well as high chairs. There is seating outside so the rest of the family can wait comfortably nearby.

  • Is there a luggage storage facility at Dublin Airport?

    Luggage storage facilities are available from the Excess Baggage area in the arrivals hall at T1. You can leave your luggage there and pay for it after you collect them. The costs range from EUR7 (around GBP6) for 0 – 4 hours and EUR12.50 (around GBP11) for 0 – 24 hours.

  • How do I get to get from the airport into Dublin on public transport?

    There are several bus/coach services from the airport, but the AirLink Express will make fewer stops before the centre and will stop at various important places throughout in the city. Tickets can be bought on the coach, from the Airport desk, or from ticket vending machines in the terminals.

  • Which aircraft models fly most regularly from London to Dublin?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the London to Dublin flight route.

  • Which airline alliances offer flights from London to Dublin?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London and Dublin, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from London to Dublin?

    There are direct flights from London to Dublin on a daily basis.

  • How does KAYAK find such low prices on flights from London to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 246 or less round-trip.
  • Can’t decide which departure airport to use for flights from London to Dublin? It will depend where you are staying. Heathrow and Gatwick are much easier to reach from central London, a 15 minute and 30 minute journey, respectively. The Stansted Express takes 47 minutes, while Luton is more complicated because there is no station at the airport and so you have to take a shuttle bus from the station to the airport. London City can be reached using the Docklands Light Railway, but there are fewer flights departing from this airport.
  • For passengers with time to kill at London Heathrow before flights from London to Dublin think about booking into the Aer Lingus Lounge in T2. Aer Lingus passengers can enjoy the lounge and its benefits for free while other passengers can use the lounge with a pre-paid lounge pass costing GBP30. This can be booked online or paid for at the reception desks.
  • If you would like to purchase some good old Irish whiskey as a reminder of your holiday to Dublin pop into The Loop – Dublin Airport’s duty free store which boasts The Irish Whiskey Collection with its 365 whiskeys to keep you going throughout the year. This diverse collection of local and international whiskeys will have something to suit every different palate and there are experts right there to help you make your decision.
  • There is free WiFi at Dublin Airport so you will be able to use your devices while you are waiting to leave the airport or waiting for your flight. You can connect to the Dublin Airport WiFi or eircom network and click the ‘continue to surf’ link, no registration needed.
  • If you are waiting at London Gatwick for your flight to Dublin and you fancy treating yourself to a Jamie Oliver meal you are in luck. There are Jamie Oliver restaurants in both terminals – Jamie Oliver’s Diner is in the South Terminal and serves breakfast, lunch and dinner while in the North Terminal you have Jamie’s Italian and Jamie’s Bakery so there is something to suit all culinary moods.
See more tips

Prefer to fly direct from London to Dublin?

Find which airlines fly direct from London to Dublin Airport, which days they fly and book direct flights.

Direct departures

London to Dublin

Monday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Thursday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Friday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Saturday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Sunday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

See more direct flights

Direct returns

Dublin to London

Monday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Thursday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Friday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Saturday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Sunday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

See more direct flights
See more direct flights

Top airline flying from London to Dublin

 
See real verified KAYAK customer reviews for airlines flying from London to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6837 reviews
7.6Crew
6.4Entertainment
6.9Boarding
6.7Comfort
6.3Food
Airline reviews

Flight was fine, food better than anticipated and flight attendants were helpful and friendly.

8.0 ExcellentAnonymous, Nov 2024LHR - BOS
Read more British Airways reviews

Flight was fine, food better than anticipated and flight attendants were helpful and friendly.

Our headphone plug is broken, we can not enjoy our entertainment, especially traveling with 5 year old who like to watch movie

Reasonably comfortable. Plenty of room. Crew were attentive and continually informing passengers of position. Although stuck in runway for 1 hour, weather issues, it felt like we were the crews first priority

Need a do not disturb sign if you wish not to have any meals so that they can wake you or have the meals served . Left very sad and hungry .

Pleasant, attentive and efficient flight attendants. Boarding process and seat selection easy. No internet on transatlantic flight. Extremely uncomfortable, rigid seat.

No entertainment and the seats are well worn.! To the point it feels like your sitting in a bowl

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Everything was fine except not posting the gate number until 14 minutes before boarding. In an airport the size of Heathrow, that was unacceptable.

We already had a five hour layover in London, and then they cancelled our flight about half hour before we were due to board. They wouldn't give us access to the lounge and hanging around the extremely busy terminal for another three hours until our next flight was crappy. 8 hours in a busy terminal is awful. The least they could have done was give us access to one of their quiet, comfortable lounges for the inconvenience. I heard from others that they do this a lot -- cancel these short flights if they're not completely full. When we got onto the next flight it was absolutely packed and uncomfortable. Just very disappointing. British Airways used to be a great airline to fly with, but it doesn't feel that way at all now.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Book cheap flights from London to Dublin

One-way flight deals

directAmerican Airlines
1h 25mLHR-DUB
directQatar Airways
1h 25mLHR-DUB
directAir Canada
1h 20mLHR-DUB
directJapan Airlines
1h 25mLHR-DUB
directAer Lingus
1h 25mLHR-DUB
directKenya Airways
1h 25mLHR-DUB
directBritish Airways
1h 25mLHR-DUB

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Everything you need to know for your flight from London to Dublin

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