Cheap flights from London to Dublin from $10

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1 adult
Economy
0 bags
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Mon 12/12
Mon 12/19

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Flight information for London to Dublin
(LON to DUB)

Find info about flight duration, direct flights, and airports for your flight from London to Dublin

Best Price Found

$10

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from London in the past 72 hours is $10. The best round-trip flight deal from London to Dublin found on momondo in the last 72 hours is $20.
The fastest flight from London to Dublin takes 1h 10m
Direct flights go from London to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

How to get the cheapest flight ticket from London to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to Dublin from London is January. Most expensive is December

What is the cheapest day to depart London for Dublin?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from London to Dublin?

in the morning. London to Dublin flights are approximately 32% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Dublin from London?

Juneyao Airlines. Aer Lingus, British Airways, and Juneyao Airlines are the most popular carriers operating from London to Dublin

What is the cheapest London to Dublin flight route?

London Gatwick - Dublin. Fly from London Gatwick to Dublin for the best London - Dublin flight prices

How far in advance should you book London to Dublin flights?

32 days before. The cheapest time to buy a flight from London to Dublin is approximately 32 days to departure

If you are looking to fly from London to Dublin, you are most likely going to fly from London Heathrow Airport to Dublin Airport, the most popular airports on that route. When booking your trip to Dublin, it is helpful to have an alternative airport to fly out of. The nearest airport to London Heathrow Airport is London Gatwick Airport which is located in London. In December, $38 is typically the cheapest round trip price you’ll find from London to Dublin which you can find when you fly LGW — DUB.

London Gatwick Airport (LGW) to Dublin Airport (DUB)$38
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London Heathrow Airport (LHR) to Dublin Airport (DUB)$71
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Easily compare round-trip flights from London to Dublin

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Dublin by changing tabs
Multiple Airlines
Jan 4
LGW12:45 pmLondon Gatwick
1h 15m
DUB2:00 pmDublin
Jan 14
DUB1:30 amDublin
1h 25m
LGW2:55 amLondon Gatwick
Ryanair
Jan 20
LGW1:55 pmLondon Gatwick
1h 15m
DUB3:10 pmDublin
Jan 21
DUB2:00 amDublin
1h 25m
LGW3:25 amLondon Gatwick
British Airways
Mar 22
LHR11:15 amLondon Heathrow
1h 30m
DUB12:45 pmDublin
Mar 24
DUB4:40 pmDublin
1h 15m
LHR5:55 pmLondon Heathrow
Multiple Airlines
Feb 1
LGW5:10 amLondon Gatwick
1h 20m
DUB6:30 amDublin
Feb 9
DUB2:20 pmDublin
1h 20m
LGW3:40 pmLondon Gatwick
Ryanair
Jan 21
LGW2:55 pmLondon Gatwick
1h 25m
DUB4:20 pmDublin
Jan 23
DUB2:35 pmDublin
1h 25m
LGW4:00 pmLondon Gatwick
Multiple Airlines
Jan 30
LGW8:20 amLondon Gatwick
1h 25m
DUB9:45 amDublin
Feb 9
DUB2:20 pmDublin
1h 20m
LGW3:40 pmLondon Gatwick

Find the cheapest one-way flights from London to Dublin

If you're looking for one-way flights from London to Dublin, view some of our deals below provided by Ryanair
Ryanair
Dec 14
LGW5:10 amLondon Gatwick
1h 20m
DUB6:30 amDublin
Ryanair
Dec 13
LGW4:40 amLondon Gatwick
1h 15m
DUB5:55 amDublin
Ryanair
Dec 13
LGW6:10 amLondon Gatwick
1h 20m
DUB7:30 amDublin

Search last-minute flights to Dublin from London

Find and compare round-trip flight prices for your last-minute flight from London to Dublin
Ryanair
Dec 13
LGW6:10 amLondon Gatwick
1h 20m
DUB7:30 amDublin
Dec 14
DUB2:00 amDublin
1h 20m
LGW3:20 amLondon Gatwick
Multiple Airlines
Dec 13
LGW6:10 amLondon Gatwick
1h 20m
DUB7:30 amDublin
Dec 18
DUB3:55 amDublin
1h 30m
LGW5:25 amLondon Gatwick
Ryanair
Dec 13
LGW4:40 amLondon Gatwick
1h 15m
DUB5:55 amDublin
Dec 14
DUB2:00 amDublin
1h 20m
LGW3:20 amLondon Gatwick
Ryanair
Dec 13
LGW4:40 amLondon Gatwick
1h 15m
DUB5:55 amDublin
Dec 13
DUB10:55 amDublin
1h 25m
LGW12:20 pmLondon Gatwick
Multiple Airlines
Dec 13
LGW4:40 amLondon Gatwick
1h 15m
DUB5:55 amDublin
Dec 22
DUB3:55 amDublin
1h 30m
LGW5:25 amLondon Gatwick
Ryanair
Dec 13
LGW4:40 amLondon Gatwick
1h 15m
DUB5:55 amDublin
Dec 15
DUB2:30 amDublin
1h 25m
LGW3:55 amLondon Gatwick

Best airlines flying from London to Dublin

Compare and see reviews for airlines that fly from London to Dublin with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $16Free CancellationRating
0.0
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RyanairPriceFrom $20Free CancellationRating
7.0
7.0

Boarding

6.8

Comfort

7.6

Crew

6.1

Entertainment

6.5

Food

Reviews

The flight was punctual, friendly crew members.

1 / 10
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Aer LingusPriceFrom $37Free CancellationRating
7.2
7.3

Boarding

7.0

Comfort

8.1

Crew

7.1

Entertainment

6.6

Food

Reviews

Most things were positive, even food. Wish they woke us up to offer coffee and breakfast before landing though

1 / 10
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British AirwaysPriceFrom $64Free CancellationRating
6.5
6.7

Boarding

6.7

Comfort

7.4

Crew

6.3

Entertainment

6.1

Food

Reviews

Special note, once again, to (1) to BA’s delay, and (2) unnecessarily and extremely rude, impolite and unhelpful flight attendants on its business class / club class. It is amazing how unhelpful and rude BA’s flight attendants have been on all my flights to / from Sp - London. There was a particular flight attendant who made sure nobody slept as she simply ran from one side to the other making too much noisy and keeping everyone aware of her movements.

1 / 10
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  • Aer Lingus Flights From London to Dublin

    Aer Lingus is one of the most popular airlines flying from London to Dublin, operating 159 flights/week on average for this route. A good Aer Lingus flight deal for London to Dublin starts from $37 round-trip, up to an average price of $143. Our users have rated Aer Lingus at 7.2/10.

  • Ryanair Flights From London to Dublin

    Ryanair (7.0/10 from 1,006 reviews) operates around 40 flights from London to Dublin in any given week. The average Ryanair airfare for this route is around $49, with deals from around $20 rare but found on momondo. Referenced prices are for round-trip London to Dublin flight searches in the last 72 hours.


British Airways flights from London to Dublin

Our best British Airways deals on London to Dublin flight tickets
British Airways
Mar 22
LHR11:15 amLondon Heathrow
1h 30m
DUB12:45 pmDublin
Mar 24
DUB4:40 pmDublin
1h 15m
LHR5:55 pmLondon Heathrow
British Airways
Mar 7
LHR1:20 pmLondon Heathrow
1h 25m
DUB2:45 pmDublin
Mar 14
DUB1:45 pmDublin
1h 30m
LHR3:15 pmLondon Heathrow
British Airways
May 15
LHR5:00 pmLondon Heathrow
1h 25m
DUB6:25 pmDublin
May 20
DUB3:55 pmDublin
1h 20m
LHR5:15 pmLondon Heathrow

Ryanair flights from London to Dublin

Our best Ryanair deals on London to Dublin flight tickets
Ryanair
Dec 13
LGW6:10 amLondon Gatwick
1h 20m
DUB7:30 amDublin
Dec 14
DUB2:00 amDublin
1h 20m
LGW3:20 amLondon Gatwick
Ryanair
Dec 13
LGW4:40 amLondon Gatwick
1h 15m
DUB5:55 amDublin
Dec 14
DUB2:00 amDublin
1h 20m
LGW3:20 amLondon Gatwick
Ryanair
Dec 13
LGW4:40 amLondon Gatwick
1h 15m
DUB5:55 amDublin
Dec 13
DUB10:55 amDublin
1h 25m
LGW12:20 pmLondon Gatwick

  • Are airlines flying from London to Dublin offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from London to Dublin are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: British Airways, Aer Lingus, and Ryanair.

  • How far is London to Dublin by plane?

    There are 287.9 mi between London and Dublin. 1h 15m is a normal flight duration for this route.


Flights to other cities in Ireland

Lost the lust for Dublin? Check out some flights to other cities in Ireland

Why use momondo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Dublin. Millions of users trust and use momondo every year so you are in good hands.

Flights from London to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Once all potential London to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

Yes momondo offers price alerts on flights to Dublin from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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