Cheap flights from United Kingdom to Dublin

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Sat 18/12

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

To save up to 79% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from United Kingdom to Dublin from £76 1-2 weeks out and tickets from £98 for flights departing within the next 72 hours.

What is the cheapest month to fly from United Kingdom to Dublin?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Dublin. Flights to Dublin from United Kingdom in August are about £62 on average during August, but can be found for as low as £26.

When is the cheapest time to fly from United Kingdom to Dublin (GB - DUB)?

When flying from United Kingdom to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from United Kingdom to Dublin in December, January 2021

The best prices found for United Kingdom to DUB flights in December, January
10 Dec - 24 Dec
LGW

London Gatwick

DUB

Dublin

Nonstop

1h 20m
DUB

Dublin

LGW

London Gatwick

Nonstop

1h 40m
£11

Ryanair

View Deal

Deal found 4-12-21

12 Dec - 26 Dec
LGW

London Gatwick

DUB

Dublin

Nonstop

1h 25m
DUB

Dublin

LGW

London Gatwick

Nonstop

1h 30m
£12

Ryanair

View Deal

Deal found 6-12-21

7 Dec - 14 Dec
LTN

London Luton

DUB

Dublin

Nonstop

1h 15m
DUB

Dublin

LTN

London Luton

Nonstop

1h 10m
£12

Ryanair

View Deal

Deal found 6-12-21

United Kingdom to Dublin 2021 flight deals

Cheap flights to Dublin from United Kingdom found for this year
10 Dec - 24 Dec
LGW

London Gatwick

DUB

Dublin

Nonstop

1h 20m
DUB

Dublin

LGW

London Gatwick

Nonstop

1h 40m
£11

Ryanair

View Deal

Deal found 4-12-21

12 Dec - 26 Dec
LGW

London Gatwick

DUB

Dublin

Nonstop

1h 25m
DUB

Dublin

LGW

London Gatwick

Nonstop

1h 30m
£12

Ryanair

View Deal

Deal found 6-12-21

7 Dec - 14 Dec
LTN

London Luton

DUB

Dublin

Nonstop

1h 15m
DUB

Dublin

LTN

London Luton

Nonstop

1h 10m
£12

Ryanair

View Deal

Deal found 6-12-21

Direct flights to Dublin from United Kingdom

Save time with United Kingdom to Dublin direct flight deals
11 Jan - 11 Jan
LTN

London Luton

DUB

Dublin

Nonstop

1h 15m
DUB

Dublin

LTN

London Luton

Nonstop

1h 10m
£14

Ryanair

View Deal

Deal found 6-12-21

17 Dec - 6 Jan
BHX

Birmingham

DUB

Dublin

Nonstop

1h 05m
DUB

Dublin

BHX

Birmingham

Nonstop

1h 05m
£14

Ryanair

View Deal

Deal found 6-12-21

21 Jan - 23 Jan
LTN

London Luton

DUB

Dublin

Nonstop

1h 15m
DUB

Dublin

LTN

London Luton

Nonstop

1h 10m
£15

Ryanair

View Deal

Deal found 4-12-21

Last-minute flights from United Kingdom to Dublin

Late deals on return flights to Dublin from United Kingdom, departing today and this week
12 Dec - 26 Dec
LGW

London Gatwick

DUB

Dublin

Nonstop

1h 25m
DUB

Dublin

LGW

London Gatwick

Nonstop

1h 30m
£12

Ryanair

View Deal

Deal found 6-12-21

12 Dec - 13 Dec
LGW

London Gatwick

DUB

Dublin

Nonstop

1h 25m
DUB

Dublin

LGW

London Gatwick

Nonstop

1h 40m
£14

Ryanair

View Deal

Deal found 5-12-21

12 Dec - 11 Jan
LTN

London Luton

DUB

Dublin

Nonstop

1h 15m
DUB

Dublin

LTN

London Luton

Nonstop

1h 10m
£14

Ryanair

View Deal

Deal found 6-12-21

One-way flights to Dublin from United Kingdom

The cheapest one-way flights from United Kingdom to Dublin
15 Dec
LGW

London Gatwick

DUB

Dublin

Nonstop

1h 25m
£8

Ryanair

View Deal

Deal found 4-12-21

15 Dec
STN

London Stansted

DUB

Dublin

Nonstop

1h 25m
£8

Ryanair

View Deal

Deal found 4-12-21

12 Dec
LTN

London Luton

DUB

Dublin

Nonstop

1h 15m
£8

Ryanair

View Deal

Deal found 6-12-21

Related info for your journey

Useful info, stats and facts about United Kingdom to Dublin flights.

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

Dublin (DUB), located 5.7 mi from the city centre, is the airport you fly into when you book flights from United Kingdom to Dublin.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Ryanair, Aer Lingus, and British Airways flying from United Kingdom to Dublin have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from United Kingdom to Dublin for under £100. The cheapest flight booked recently is on Ryanair for just £14, but on average you can expect to pay £16.

Are there direct flights from United Kingdom to Dublin for under £100 on Cheapflights?

Cheapflights has 20 direct flights from United Kingdom to Dublin under £100. A good price for a direct flight from United Kingdom to Dublin is less than £16.

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

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

What days are direct flights available from United Kingdom to Dublin?

Direct flights are available for this route on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

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

43 flight departures from United Kingdom to Dublin per day on average.
Morning (6am - Midday) - 35% of flight departures
Afternoon (Midday - 6pm) - 47% of flight departures
Evening (6pm - Midnight) - 19% of flight departures

How long is the flight from United Kingdom to Dublin?

A quick flight from United Kingdom to Dublin can take about 1h 15m. Ryanair provides one of the quickest options available for as low as £14. Airlines will cover a distance of 281 mi. All flights are typically direct.

What are the most popular routes from United Kingdom to Dublin?

Most travellers choose London Heathrow - Dublin, London Gatwick - Dublin or London City - Dublin when deciding on the best route from United Kingdom to Dublin.

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

Air France, British Airways and Aer Lingus are the most popular airlines when flying from United Kingdom to Dublin.

What are the most reliable airlines from United Kingdom to Dublin?

No one likes to see their flight delayed. When booking a flight from United Kingdom to Dublin consider choosing Etihad Airways(98%), United Airlines(97%) or Air Canada(97%), as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from United Kingdom to Dublin?

Looking at all options, your cheapest flight can be booked for £41. While the most popular route (London Heathrow - Dublin) can be booked for £34 on average our data indicates £230 when flying from United Kingdom to Dublin.

Can I fly to Dublin from United Kingdom right now?

Information is based on travel restrictions from United Kingdom to Dublin

Most visitors from United Kingdom need to provide a negative COVID-19 test result and/or quarantine to enter Dublin.

COVID-19 testing requirements
Visitors from United Kingdom must present a negative RT-PCR (NAAT) test taken 72 for rt-pcr (naat) hours before departing to Dublin.

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

Documents
Passenger Locator Card - The form must be filled in within 72 hours before arrival in Ireland from overseas.


Can I fly back to United Kingdom from Dublin?

Returning to United Kingdom from Dublin

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to United Kingdom.

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

Top 10 airlines flying from United Kingdom to Dublin

The chart below displays the airlines Cheapflights users travelling from United Kingdom to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
British Airways
Cheapest£16
Average£190
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
Ryanair
Cheapest£23
Average£54
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Aer Lingus
Cheapest£48
Average£124
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Eurowings
Cheapest£55
Average£62
FlexibilityNo cancel fee
On-time87%
COVID-19 safety
Hainan Airlines
Cheapest£64
Average£90
FlexibilityNo cancel fee
On-time61%
COVID-19 safety
Flybe
Cheapest£80
Average£181
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
KLM
Cheapest£129
Average£209
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
Lufthansa
Cheapest£149
Average£1,022
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
SAS
Cheapest£180
Average£582
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
SWISS
Cheapest£182
Average£314
FlexibilityNo cancel fee
On-time79%
COVID-19 safety

Hourly flight availability from United Kingdom to Dublin

See what time of day planes typically take off from United Kingdom to Dublin
1%of flight departuresEarly morningMidnight to 6 am
51%of flight departuresMorning6 am to noon
29%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM