Cheap flights from London to Dublin

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Dublin (DUB)
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The best prices from London to Dublin are usually found in August or July, booked 56 days in advance, depart on a Tuesday or Sunday and return on a Saturday

How to find the cheapest flight from
London (LON) to Dublin (DUB)

All the information you need to plan the best LON to DUB flight in 2022: compare London to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
LON - DUB
Price
£59 - £125
DUB
Temperature
5 - 16 °C
DUB
Rainfall
49 - 79 mm

Popular in

December

High demand for flights, 35% potential price rise

Cheapest in

August

Best time to find cheap flights, 28% potential price drop

Round-trip from

£48

From London (LON) to Dublin

One-way from

£8

One-way flight from London (LON) to Dublin

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from London to Dublin (LON - DUB)?

It’s optimal to fly from London to Dublin in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.

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

Flights from London to Dublin lean towards being more expensive in December. Prices are generally better when you fly from London to Dublin in August, with the cheapest ticket starting at £28.

What is the cheapest day to fly round-trip from London to Dublin?

Flights from London to Dublin are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

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

Find a great deal and save up to 79% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Dublin within the next two weeks, with the cheapest ticket starting at £81.

Cheap flights from London to Dublin in May, June 2022

The best prices found for LON to DUB flights in May, June
24 May - 25 May
£15pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
24 May - 23 Jun
£16pp
LGW
London Gatwick
Multiple airlines
Direct
DUB
Dublin
DUB
Dublin
Aer Lingus
Direct
LGW
London Gatwick
18 May - 25 May
£16pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

London to Dublin 2022 flight deals

Cheap flights to Dublin from London found for this year
3 Aug - 31 Aug
£11pp
LGW
London Gatwick
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
LGW
London Gatwick
17 May - 24 May
£13pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
3 Aug - 31 Aug
£14pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

Direct flights to Dublin from London

Save time with London to Dublin direct flight deals
3 Aug - 31 Aug
£11pp
LGW
London Gatwick
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
LGW
London Gatwick
31 May - 31 May
£15pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
31 May - 31 May
£16pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

Last-minute flights from London to Dublin

Late deals on return flights to Dublin from London, departing today and this week
24 May - 25 May
£15pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
24 May - 23 Jun
£16pp
LGW
London Gatwick
Multiple airlines
Direct
DUB
Dublin
DUB
Dublin
Aer Lingus
Direct
LGW
London Gatwick
25 May - 25 May
£16pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

One-way flights to Dublin from London

The cheapest one-way flights from London to Dublin
17:35 - 18:50
Ryanair
Direct
1h 15m
LGW - DUB
Ryanair
£8
Kiwi.com
02:30 - 03:40
Ryanair
Direct
1h 10m
LTN - DUB
Ryanair
£9
mytrip.com
02:30 - 03:40
Ryanair
Direct
1h 10m
LTN - DUB
Ryanair
£10
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Dublin</span> flights.

Flight FAQs

From London to Dublin

What airport do you fly into for flights to Dublin from London?

Dublin (DUB) is the airport you will fly into if you book a flight from London to Dublin. You should not have trouble finding flights to Dublin from London; the airport handles an average of 80 inbound flights from London per day. You should also have plenty of airline options to choose from since 15 airlines have flights to the Dublin airport from London. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

Which airlines flying from London to Dublin have flexible cancellations due to COVID-19?

Ryanair, British Airways, and Aer Lingus are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London to Dublin for under £100 on Cheapflights?

Yes, there are multiple flights from London to Dublin for under £100. The cheapest flight booked recently is on Ryanair for just £11, but on average you can expect to pay £18.

Are there nonstop flights from London to Dublin for under £100 on Cheapflights?

Cheapflights has at least 20 direct flights from London to Dublin under £100. A good price for a nonstop flight from London to Dublin is less than £18.

Are there last-minute flights available from London to Dublin for under £100?

There are currently 20+ open flights from London to Dublin within the next 7 days for less than £100.

What days are nonstop flights available from London to Dublin?

Days when nonstop flights are available for this flight are: Sunday, Thursday, Friday, Saturday.

How many flights depart from London to Dublin on average per day?

Per day, 23 flights depart from London to Dublin on average.
Early Morning (Midnight to 6am) - 4% of flight departures
Morning (6am - Noon) - 30% of flight departures
Afternoon (Noon - 6pm) - 39% of flight departures
Evening (6pm - Midnight) - 26% of flight departures

How long is the flight from London to Dublin?

There are many flights that can get you from London to Dublin in 1h 15m. Fly via Ryanair to get the fastest option. The distance from London to Dublin is about 281 mi. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from London to Dublin round-trip?

According to our current data, Ryanair (£11), offers the cheapest pricing from London to Dublin. Ryanair is 82% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from London to Dublin?

Consider Air France, British Airways or Aer Lingus when booking your flight. These represent the most popular airlines when flying from London to Dublin.

What are the cheapest flights from London to Dublin?

The cheapest flight price from London to Dublin is £33. On average you can expect to pay £216. The most popular route, (London Heathrow - Dublin), can usually be booked for £35.

What are the most reliable airlines from London to Dublin?

Before booking your flight to Dublin from London, check out the most reliable airlines to get you to your destination on time: Etihad Airways (95%), United Airlines (92%), Air Canada( 89%).

What are the most popular routes from London to Dublin?

The most popular flight routes from London to Dublin are London Heathrow - Dublin, London Gatwick - Dublin and London Stansted - Dublin.

COVID Restrictions

View COVID Travel Restrictions for Dublin, Ireland

Do I need a COVID test to fly to Dublin from London?

Information is based on travel restrictions from London to Dublin

Most visitors from London can enter Dublin without restrictions.

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Dublin.

Quarantine requirements
Visitors from London are not required to quarantine after entering Dublin.

Do I need a test to fly back to London from Dublin?

Returning to London from Dublin

COVID-19 testing requirements
Visitors from Dublin are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Dublin, Ireland

Alternative routes for London to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Dublin

Things to know before you go - useful duration and weather info for your trip from London to Dublin.
Today's exchange rate
£1 = €1.19
Flight duration from London to DUB
1h 18m
Average temperature for May in Dublin
15.0 °C
Avg rainfall for May in Dublin
60.0 mm

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Airports servicing Dublin

Top 10 airlines flying from London to Dublin

The chart below displays the airlines Cheapflights users travelling from London to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£17 £45 No cancel fee N/A
Search Ryanair flights
Flybe
£46 £103 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights
British Airways
£49 £106 No cancel fee 70%
Search British Airways flights
Aer Lingus
£51 £182 No cancel fee N/A
Search Aer Lingus flights
Stobart Air
£62 £110 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Stobart Air. Please check directly on their website for additional information.

Search Stobart Air flights
BA CityFlyer
£83 £122 No cancel fee 82%

We couldn't confirm the COVID-19 safety measures taken by BA CityFlyer. Please check directly on their website for additional information.

Search BA CityFlyer flights
Lufthansa
£112 £173 No cancel fee 76%
Search Lufthansa flights
Eurowings
£122 £251 No cancel fee 87%
Search Eurowings flights
KLM
£151 £217 No cancel fee 75%
Search KLM flights
SWISS
£154 £388 No cancel fee 79%
Search SWISS flights

Hourly flight availability from London to Dublin

See what time of day planes typically take off from London towards Dublin.
Afternoon Midday to 6 PM 41% of flight departures
Morning 6 AM to midday 29% of flight departures
Early morning Midnight to 6 AM 15% of flight departures
Evening 6 PM to midnight 15% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Dublin
See how many times per day planes take to the skies headed from London to Dublin.
Sunday
49 daily flights
Monday
76 daily flights
Tuesday
86 daily flights
Wednesday
108 daily flights
Thursday
111 daily flights
Friday
82 daily flights
Saturday
54 daily flights
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