DUB - LON

€22 Find Cheap Flights from Dublin to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to London departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to London, 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 Dublin to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Dublin to London (DUB-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to London that are departing in the next months. 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 Dublin to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dublin to London.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
15:50 - 17:05DUB-LTN
1h 15mdirect
09:00 - 10:15LTN-DUB
1h 15mdirect
€33Ryanair
Find Deal
Fri, 10 Jan - Sun, 12 Jan
18:00 - 19:30DUB-LGW
1h 30mdirect
11:15 - 12:35LGW-DUB
1h 20mdirect
€33Ryanair
Find Deal
Wed, 15 Jan - Wed, 22 Jan
12:30 - 13:50DUB-STN
1h 20mdirect
10:45 - 12:05STN-DUB
1h 20mdirect
€56Ryanair
Find Deal
Sat, 11 Jan - Sat, 18 Jan
06:30 - 07:50DUB-STN
1h 20mdirect
06:30 - 07:50STN-DUB
1h 20mdirect
Fri, 31 Jan - Mon, 3 Feb
20:30 - 21:50DUB-STN
1h 20mdirect
17:00 - 18:20STN-DUB
1h 20mdirect
Fri, 7 Feb - Mon, 10 Feb
12:30 - 13:50DUB-STN
1h 20mdirect
10:45 - 12:05STN-DUB
1h 20mdirect
€71Ryanair
Find Deal
Sat, 18 Jan - Sat, 25 Jan
20:35 - 21:55DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€84British Airways
Find Deal
Sat, 25 Jan - Tue, 28 Jan
20:30 - 21:50DUB-LHR
1h 20mdirect
06:15 - 07:40LHR-DUB
1h 25mdirect
€85British Airways
Find Deal
Tue, 25 Mar - Wed, 2 Apr
19:45 - 21:05DUB-LHR
1h 20mdirect
17:45 - 19:05LHR-DUB
1h 20mdirect
€109Aer Lingus
Find Deal
Sat, 11 Jan - Sat, 18 Jan
06:40 - 08:05DUB-LHR
1h 25mdirect
08:50 - 10:15LHR-DUB
1h 25mdirect
€111Aer Lingus
Find Deal
Sat, 25 Jan - Tue, 28 Jan

Flights from Dublin to London - Travel Insights & Trends

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

What is the cheapest Dublin to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Dublin to London.
Our data shows that the cheapest route for a return flight from Dublin to London cost €30 and was between Dublin (DUB) and London Luton Airport (LTN). On average, the best prices are found if you fly this route. The average price for a return flight for this route is €30.

What’s the cheapest day of the week to fly from Dublin to London?

The average price of all round-trip flights from Dublin to London clicked on KAYAK for each day over the last 12 months.
When flying from Dublin to London, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Dublin, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to London, 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 Dublin to London is November, where tickets cost €81 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is €148 and €130 respectively.

Can I save money by flying with a stopover from Dublin to London?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €74, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Dublin to London, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

November

High season

August

Cheapest flight

€22
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Dublin to London Luton Airport

When to book flights from Dublin to London

Are your dates flexible? Find out the best times to travel from Dublin to London 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 Dublin to London

  • Which airlines fly directly to London?

    If you want to fly to London’s Heathrow International Airport from Dublin, then travelling with either Aer Lingus or British Airways will get you non-stop flights from Dublin to London. If you are flying to Stansted International Airport, you will need to fly with Ryanair if you want a direct flight, while both Aer Lingus and Ryanair fly non-stop to London Gatwick Airport. British Airways also offers a direct flight to London City Airport.

  • Which is the best airport to fly to in London if I want to get to the centre of town quickly?

    If you’re wanting to travel to the centre of London from the airport in a hurry, then you’re probably best served by flying to London Heathrow International Airport, as it has a direct connection to the London Underground Railway, and it only takes about 15min to get to the centre of London. The fare will cost around £14 (€16.50). London City Airport is also fairly close to the centre of London, with the train only taking 20min and fares costing around £5.50 (€6.40).

  • Which terminal will I arrive at if I fly to London Heathrow or Stansted from Dublin?

    If you are flying to London Heathrow from Dublin with British Airways, then you will land at terminal 5. London Stansted currently accepts international passengers at their main terminal, terminal one.

  • What is the cheapest flight from Dublin to London?

    In the last 3 days, the lowest price for a flight from Dublin to London was €23 for a one-way ticket and €35 for a return.

  • Which airports will I be using when flying from Dublin to London?

    Dublin is served by only 1 airport and there are 6 airports in London. You will leave Dublin from Dublin and you will be arriving in London at one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted.

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

    The Airbus A320neo is the aircraft model that flies most regularly on the Dublin to London flight route.

  • Which airline alliances offer flights from Dublin to London?

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

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

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

  • Which is the best airline for flights from Dublin to London, Aer Lingus or British Airways?

    The two airlines most popular with KAYAK users for flights from Dublin to London are Aer Lingus and British Airways. With an average price for the route of €154 and an overall rating of 7.1, Aer Lingus is the most popular choice. British Airways is also a great choice for the route, with an average price of €124 and an overall rating of 6.6.

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

    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 Dublin to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Dublin 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 Dublin to London?

    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 London with an airline and back to Dublin with another airline.

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

    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 London from Dublin 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 Dublin to London

  • Looking for a cheap flight? 25% of our users found flights on this route for €100 or less one-way and €172 or less round-trip.
  • If you’re flying to London from Dublin, you’re most likely going to be flying to Heathrow Airport (LHR), however, you can also book flights to London Stansted (STN) as well as London Gatwick Airport (LGW), London City Airport (LCY) and London Southend Airport (SEN).
  • The lost property section of London Heathrow is located close to the departures section of terminal five. If you have misplaced an item at the airport, that is where it will be kept and made available to you. London Stansted’s lost property is held in the terminal by Excess Baggage.
  • Both London Stansted and London Heathrow have airport lounges available if you need to use facilities like a shower. The lounges are also great if you just want to relax and have some food and drink. Be advised that the lounges generally cost between £25-30 (€30-34).
See more tips

Prefer to fly direct from Dublin to London?

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

Direct departures

Dublin to London

Monday

Aer Lingus, Air Canada, American Airlines, +7 more

Aer Lingus, Air Canada, +8 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, +6 more

Aer Lingus, Air Canada, +7 more

Saturday

Aer Lingus, Air Canada, American Airlines, +7 more

Aer Lingus, Air Canada, +8 more

Sunday

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

Aer Lingus, Air Canada, +7 more

See more direct flights

Direct returns

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, +6 more

Aer Lingus, Air Canada, +7 more

Friday

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

Aer Lingus, Air Canada, +7 more

Saturday

Aer Lingus, Air Canada, American Airlines, +7 more

Aer Lingus, Air Canada, +8 more

Sunday

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

Aer Lingus, Air Canada, +7 more

See more direct flights
See more direct flights

Top 3 airlines serving from Dublin to London

 
See real verified KAYAK customer reviews for airlines flying from Dublin to London. 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 Dublin to London? 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.
7.1
Aer LingusOverall score based on 1078 reviews
7.3Boarding
6.4Food
6.8Entertainment
7.0Comfort
8.0Crew
Airline reviews

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

2.0 MediocreValerie, Dec 2024DUB - BCN
Read more Aer Lingus reviews

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

This was a HORRIBLE experience. I booked a two-leg flight from Reykjavik to Istanbul. My first flight ran 3 hours late and I then missed my flight to Istanbul. British Airways put me on a Turkish Airlines flight to Istanbul. No harm done, right? Wrong. The Turkish Airlines flight turned out to be overbooked. By the time I learned of this, British Airways closed their help desk. To add insult to injury, they helped one person in front of me before casually putting up a closed sign even though they knew I was stranded (their fault!) and needed help. I ended up spending $1000+ out of pocket to clean up their mess (including the flight to Johannesburg I had to rebook since BA delayed me so much) and haven’t heard a word about reimbursement. I have never had such an awful travel experience in my life. I know delays happen, but they need to take care of their passengers when these things happen, not leave us stranded in a foreign country in the middle of the night with nowhere to go.

The seats are incredibly uncomfortable. My luggage didn't make it on my flight from London to Nashville.

5 days later I have not yet received my luggage so terrible and unacceptable

everything on the flight was a great experience except the food could have been better!

The seats were uncomfy and the food tasteless, crew clueless

Easy and quick check in, clean and nice seats. Overall excellent experience.

My problem was with the onward connection between London Heathrow and Washington IAD. The flight was several times changed.

The A350 is a great plane but BA's seating was incredibly tight (eg compared to the same plane as flown by BA's partner Finnair) and with a middle seat it was very claustrophobic

Flights were on time. Crew was courteous. Food was much better than I expected. Heathrow is a good transit hub - great selection at the duty free.

The seats in airbus from LA to London are uncomfortable. They are too narrow. I am a slim person but felt cramped. The way the seats are laid out really hinders privacy. You are forced to look at the person next to you which is awkward, Also the entertainment on the same leg was limited. The crew was excellent and attentive and the food was decent. The seats on London to Delhi leg were way better. The crew again was very attentive and polite.

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

Need more check in desks at Marrakech. Even if you are travelling with hand luggage only, you still need to 'check in' to get the old style boarding pass. Unfortunately they haven't thought to separate out the people checking in luggage to a separate desk. Flight was delayed leaving but arrived on time. Limited food options on board and very overpriced.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

Flight was delayed so long we missed our second flight. Entire trip had to be cancelled. Ryanair refused to help us.

Stanton airport is outdated, pure equiped, airport. Fire alarms, power outages is a common routine, wich result ir flights delay , additional money spending and huge gathering of people in airport wich is unsafe.

After you made us check-in I tried to add a suitcase in the internet and also to get help by chet. Nothing work and we pay 60 pounds at Airport. Comper to Easyjet to do the same, was easy and customer friendly.

Boarding was like being hoarded like cattle, all penned in in an area way to small

I missed the flight from Manchester to Dublin because of poor informations from Aer Lingus and the airport, no possibility to check in online, they don't respond to phone calls, I had to buy another tickets to enable me travel to Dublin from Manchester. I want my money to refund.

Book cheap flights from Dublin to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dublin to London found on KAYAK in the last 72 hours.
4/2Tue
directRyanair
1h 15mDUB-LTN
€22
15/3Sat
directRyanair
1h 20mDUB-STN
€22
11/3Tue
directBritish Airways
1h 20mDUB-LHR
€32
15/3Sat
directBritish Airways
1h 20mDUB-LHR
€32
15/3Sat
directRyanair
1h 20mDUB-STN
€50
10/1Fri
directAer Lingus
1h 20mDUB-LHR
€54
18/1Sat
1 stopIberia
7h 50mDUB-LGW
€54
15/1Wed
directAer Lingus
1h 15mDUB-LHR
€56
18/1Sat
1 stopIberia
7h 15mDUB-LHR
€61
1/2Sat
directRyanair
1h 20mDUB-STN
€70

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Last minute flights from Dublin to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dublin to London that are departing in the next 10 days.
22/12Sun
directRyanair
1h 20mDUB-STN
28/12Sat
directRyanair
1h 20mSTN-DUB
€56
21/12Sat
directRyanair
1h 30mDUB-LGW
3/1Fri
directRyanair
1h 20mLGW-DUB
€56
23/12Mon
direct
1h 20mDUB-STN
26/12Thu
multi-stop
4h 25mSTN-DUB
€74
21/12Sat
directRyanair
1h 20mDUB-STN
4/1Sat
directRyanair
1h 20mSTN-DUB
€76
19/12Thu
direct
1h 30mDUB-LGW
31/1Fri
multi-stop
8h 05mLGW-DUB
€127
23/12Mon
directBritish Airways
1h 25mDUB-LHR
3/1Fri
directBritish Airways
1h 25mLHR-DUB
€135
21/12Sat
directBritish Airways
1h 20mDUB-LHR
1/1Wed
directBritish Airways
1h 25mLHR-DUB
€143
21/12Sat
directAer Lingus
1h 20mDUB-LHR
2/1Thu
directAer Lingus
1h 20mLHR-DUB
€163
21/12Sat
directAer Lingus
1h 20mDUB-LHR
4/1Sat
directAer Lingus
1h 20mLHR-DUB
€170
21/12Sat
directRyanair
1h 20mDUB-STN
23/12Mon
multi-stopRyanair
3h 10mSTN-DUB
€171

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

Information on your arrival and departure airports

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