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LON - DUB

Find cheap flights from London to Dublin

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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 44,553,814 times on KAYAK, and here's why:

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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$ 29 and was between London Luton Airport and Dublin. On average, the best prices are found if you fly this route.

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$ 49 on average. On the other hand, the most expensive months are August and December, where the average cost of tickets is S$ 121 and S$ 120 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 50 days before departure.

Which airlines fly direct between London and Dublin?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London to Dublin.
There are 4 airlines that fly direct from London to Dublin. They are: Aer Lingus, British Airways, Ryanair and Ryanair UK. The cheapest price of all airlines flying this route was found with British Airways at S$ 104 for a one-way flight. On average, the best prices for this route can be found at Aer Lingus.

How many flights are there between London and Dublin per day?

Each day, there are between 39 and 47 nonstop flights that take off from London and land in Dublin, with an average flight time of 1h 23m. The most common departure time is 13:00 and most flights take off in the morning. Each week, there are 312 flights. The most frequent day of departure is Wednesday, when 15% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between London and Dublin?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from London to Dublin?

Early birds can take the earliest flight from London at 06:05 and will be landing in Dublin at 07:30.

What’s the latest departure time from London to Dublin?

If you prefer to fly at night, the latest flight from London to Dublin jets off at 22:45 and lands at 00:10.

Good to know

Low season

January

High season

August
Best time to beat the crowds (49% less expensive on average)
Most popular time to fly (27% 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 Airbus A320-100/200 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

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$ 250 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, which days they fly and book direct flights.

Direct departures

London to Dublin

Monday

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

Aer Lingus, Air Canada, +6 more

Tuesday

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

Aer Lingus, Air Canada, +7 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, +5 more

Aer Lingus, Air Canada, +6 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, +5 more

Aer Lingus, Air Canada, +6 more

Tuesday

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

Aer Lingus, Air Canada, +7 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, +5 more

Aer Lingus, Air Canada, +6 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.
6.8
British AirwaysOverall score based on 6935 reviews
6.4food
6.8comfort
6.5entertainment
7.0boarding
7.7crew
Airline reviews

Crew was more interested on looking at their phones than welcoming passengers during boarding.

4.0 OkayJoanna, Apr 2024LHR - WAW
Read more about British Airways reviews

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

The boarding process was a disaster. No one respects the boarding groups—tired old aeroplane. There are no sockets to charge phones. The cushion seats are ancient and hurts back and gluts

Check in process was unfamiliar. While receiving assistance the employees supervisor berated him for not walking the area. Lucky for us, he ignored her and helped us check in. Did not know about the baggage fees with economy basic and spent 450 GBP (nearly$600) just on bags for a total of less than 2 hours flying time (50 minutes one way) on a round trip lasting less than 3 days. Customers check their own bags at kiosk and place on conveyor themselves. No reason for such an high cost of checking bags when customers do half the work. Some destinations it’s unavoidable, but will definitely seek other airlines before British Airways for future travel. Astronomically high price for bags. Our first experience flying British Airways and very, very disappointed. Completely overpriced for the services we received.

Check in process was unfamiliar. While receiving assistance the employees supervisor berated him for not walking the area. Lucky for us, he ignored her and helped us check in. Did not know about the baggage fees with economy basic and spent 450 GBP (nearly$600) just on bags for a total of less than 2 hours flying time (50 minutes one way) on a round trip lasting less than 3 days. Astronomically high price for bags. Our first experience flying British Airways and very disappointed. Completely overpriced for the service we received.

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Book cheap flights from London to Dublin

One-way flight deals

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

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Flights to Dublin

Destination:

Dublin (DUB)Ireland

Cabin classes:

S$ 99

Browse origins:

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  • London

Browse destinations:

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  • Dublin