How long is the flight from United Kingdom to Dublin?

A quick flight from United Kingdom to Dublin can take about 1h. Ryanair provides one of the quickest options available for as low as £32. Airlines will cover a distance of 164 mi. All flights are typically direct.

What are the cheapest airlines to fly from United Kingdom to Dublin one-way?

The cheapet airlines for a one-way flight from United Kingdom to Dublin are Ryanair (£15), Ryanair (£17), and Aer Lingus (£34).

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

Most travelers choose London Gatwick - Dublin, London Stansted - Dublin or London Luton - Dublin when deciding on the best route from United Kingdom to Dublin.

What are the cheapest flights from United Kingdom to Dublin?

Looking at all options, your cheapest flight can be booked for £62. While the most popular route (London Gatwick - Dublin) can be booked for £28 on average, our data indicates £458 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 Air Canada (89%), Aer Lingus (81%) or Qatar Airways (80%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

Can I find deals for flights from United Kingdom to Dublin that include hotel bookings?

Yes. In addition to deals on United Kingdom to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Dublin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Dublin.

Can I find deals for business class flights from United Kingdom to Dublin?

Yes. Cheapflights offers flight deals from United Kingdom to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£15+ Cheap Flights from the United Kingdom to Dublin

Cheap flight deals from United Kingdom to Dublin

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from United Kingdom to Dublin
Explore the most affordable flight options available from United Kingdom to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Mon 5/1019:10 -

Nonstop1h 00m

Thu 8/1023:50 -

Nonstop1h 00m

Deal found 28/9£32

Sat 10/1007:20 -

Nonstop1h 00m

Sat 17/1011:45 -

Nonstop1h 00m

Deal found 28/9£32

Fri 9/1019:45 -

Nonstop1h 00m

Sat 10/1011:45 -

Nonstop1h 00m

Deal found 28/9£33

Fri 2/1023:00 -

Nonstop0h 59m

Sun 4/1006:45 -

Nonstop1h 00m

Deal found 28/9£33

Thu 1/1020:20 -

Nonstop1h 05m

Thu 8/1013:30 -

Nonstop1h 05m

Deal found 25/9£33

Sat 31/1016:55 -

Nonstop1h 10m

Mon 2/1106:30 -

Nonstop1h 05m

Deal found 23/9£34

Sun 25/1007:30 -

Nonstop1h 00m

Sun 1/1105:55 -

Nonstop1h 00m

Deal found 25/9£34

Wed 30/922:35 -

Nonstop1h 00m

Sat 3/1006:15 -

Nonstop1h 00m

Deal found 27/9£34

Tue 3/1114:55 -

Nonstop1h 00m

Mon 16/1106:15 -

Nonstop1h 00m

Deal found 26/9£34

Fri 2/1007:35 -

Nonstop1h 05m

Sun 4/1006:05 -

Nonstop1h 05m

Deal found 26/9£34

Sat 17/1016:30 -

Nonstop1h 05m

Mon 19/1013:40 -

Nonstop1h 05m

Deal found 24/9£35

Sat 26/922:30 -

Nonstop1h 00m

Sat 3/1008:45 -

Nonstop1h 00m

Deal found 24/9£35

Best flights from United Kingdom to Dublin
Discover carefully curated flight deals from United Kingdom to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Sun 18/1008:10 -

Nonstop1h 00m

Mon 19/1006:20 -

Nonstop1h 00m

Deal found 25/9£32

Sat 17/1017:10 -

Nonstop1h 00m

Tue 20/1021:20 -

Nonstop1h 00m

Deal found 23/9£32

Fri 23/1006:15 -

Nonstop1h 00m

Mon 26/1006:45 -

Nonstop1h 00m

Deal found 27/9£32

Thu 8/1022:25 -

Nonstop1h 00m

Sun 11/1006:45 -

Nonstop1h 00m

Deal found 28/9£32

Mon 12/1022:35 -

Nonstop1h 00m

Tue 13/1021:20 -

Nonstop1h 00m

Deal found 27/9£32

Tue 1/1218:25 -

Nonstop1h 20m

Fri 4/1220:35 -

Nonstop1h 20m

Deal found 25/9£92

Sat 24/1022:30 -

Nonstop1h 00m

Sun 25/1005:55 -

Nonstop1h 00m

Deal found 25/9£34

Tue 3/1106:00 -

Nonstop1h 00m

Tue 17/1107:25 -

Nonstop1h 00m

Deal found 26/9£34

Wed 11/1106:00 -

Nonstop1h 00m

Mon 16/1106:15 -

Nonstop1h 00m

Deal found 26/9£34

Tue 27/1021:25 -

Nonstop1h 10m

Tue 3/1106:40 -

Nonstop1h 05m

Deal found 27/9£35

Wed 21/1018:00 -

Nonstop1h 05m

Sat 24/1018:00 -

Nonstop1h 05m

Deal found 27/9£35

Thu 21/110:15 -

1 stop6h 05m

Sun 24/105:45 -

1 stop3h 55m

Deal found 25/9£159

Sat 17/1021:30 -

Nonstop1h 05m

Sun 18/1007:00 -

Nonstop1h 05m

Deal found 27/9£35

Thu 15/1008:50 -

Nonstop1h 05m

Sat 17/1018:00 -

Nonstop1h 05m

Deal found 25/9£35

Thu 26/1106:30 -

Nonstop1h 20m

Thu 26/1120:40 -

Nonstop1h 20m

Deal found 23/9£94

Sat 10/1015:20 -

Nonstop1h 05m

Sun 11/1007:00 -

Nonstop1h 05m

Deal found 28/9£35

Thu 15/1008:50 -

Nonstop1h 05m

Thu 15/1020:00 -

Nonstop1h 05m

Deal found 27/9£35

Wed 14/1008:30 -

Nonstop1h 05m

Wed 14/1013:25 -

Nonstop1h 05m

Deal found 27/9£35

Fri 16/1006:20 -

Nonstop1h 25m

Tue 20/1012:50 -

Nonstop1h 30m

Deal found 24/9£113

Thu 8/1009:05 -

Nonstop1h 00m

Thu 8/1013:55 -

Nonstop1h 00m

Deal found 27/9£35

Fri 9/1020:10 -

Nonstop1h 00m

Sun 11/1006:45 -

Nonstop1h 00m

Deal found 23/9£35

Thu 12/1108:25 -

Nonstop1h 30m

Sun 15/1120:40 -

Nonstop1h 20m

Deal found 27/9£123

Fri 8/106:00 -

1 stop10h 20m

Sun 10/117:15 -

1 stop4h 40m

Deal found 26/9£159

Thu 5/1118:00 -

Nonstop1h 00m

Sun 8/1105:55 -

Nonstop1h 00m

Deal found 23/9£35

Sat 21/1113:45 -

Nonstop1h 30m

Sun 22/1120:40 -

Nonstop1h 20m

Deal found 25/9£125

Mon 2/1106:10 -

Nonstop1h 20m

Mon 2/1117:45 -

Nonstop1h 15m

Deal found 24/9£35

Thu 24/1206:30 -

Nonstop1h 20m

Mon 28/1220:40 -

Nonstop1h 20m

Deal found 26/9£128

Fri 16/1006:20 -

Nonstop1h 20m

Sun 18/1007:05 -

Nonstop1h 15m

Deal found 26/9£35

Sun 25/1011:15 -

Nonstop1h 30m

Tue 27/1020:40 -

Nonstop1h 20m

Deal found 27/9£134

Fri 9/1006:20 -

Nonstop1h 20m

Wed 14/1008:00 -

Nonstop1h 15m

Deal found 27/9£35

Find flight deals from United Kingdom to Dublin

Round-trip from	£32
One-way from	£15
Popular in	December
Cheapest in	January
Average price	£60
Good round-trip deal	£41 or less
Good one-way deal	£19 or less

Ryanair
8/10-10/10
Nonstop
2h 00m total
United Kingdom to Dublin

Search Deals

Ryanair
5/10-31/12
Nonstop
1h 00m total
United Kingdom to Dublin

Search Deals

High demand for flights, 10% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from United Kingdom to Dublin.

Search Deals

Price to beat on a one-way flight from United Kingdom to Dublin.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsDublin

LBA Leeds/Bradford - DUB Dublin

LBADUB

Leeds/Bradford

Tue 27/10

21:40-22:40

Nonstop1h 00m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

LeedsDublin

LBA Leeds/Bradford - DUB Dublin

LBADUB

Leeds/Bradford

Tue 6/10

21:25-22:25

Nonstop1h 00m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

LeedsDublin

LBA Leeds/Bradford - DUB Dublin

LBADUB

Leeds/Bradford

Sun 4/10

07:00-08:00

Nonstop1h 00m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

LeedsDublin

LBA Leeds/Bradford - DUB Dublin

LBADUB

Leeds/Bradford

Sat 3/10

22:30-23:30

Nonstop1h 00m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

Fastest return journey

LiverpoolDublin

LPL Liverpool J. Lennon - DUB Dublin

LPLDUB

Liverpool J. Lennon

Sun 29/11

06:20-07:15

Nonstop0h 55m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

BristolDublin

BRS Bristol - DUB Dublin

BRSDUB

Bristol

Thu 15/10

08:55-10:00

Nonstop1h 05m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

BristolDublin

BRS Bristol - DUB Dublin

BRSDUB

Bristol

Sat 3/10

19:30-20:35

Nonstop1h 05m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

BristolDublin

BRS Bristol - DUB Dublin

BRSDUB

Bristol

Sat 10/10

19:30-20:35

Nonstop1h 05m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

BristolDublin

BRS Bristol - DUB Dublin

BRSDUB

Bristol

Mon 19/10

08:55-10:00

Nonstop1h 05m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

BristolDublin

BRS Bristol - DUB Dublin

BRSDUB

Bristol

Sun 11/10

08:00-09:05

Nonstop1h 05m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£15

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from United Kingdom with our price prediction graph.

MAN-DUB

BRS-DUB

BHX-DUB

GLA-DUB

LGW-DUB

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Dublin

GB0-DUB

MAN-DUB

BRS-DUB

BHX-DUB

GLA-DUB

What is the cheapest month to book a flight from United Kingdom to Dublin?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Dublin (average of £59). Flying from United Kingdom to Dublin in December is currently the most expensive (average of £85). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to DUB?

Unlike at midday, when flights are generally more expensive, you can save up to 69% on flights from United Kingdom to Dublin by exploring options for tickets in the evening.

Weekly flight availability from United Kingdom to Dublin

The most flights from GB0 to DUB are scheduled on a Friday (74 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (55 on average).

How often are flights from the United Kingdom to Dublin delayed?

About 21% of weekly flights between United Kingdom and Dublin have experienced delays in the past year, with the average delay time being 100 minutes.

What is the most punctual flight time for the United Kingdom to Dublin flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Dublin flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 15% of flights being delayed.

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

The price you pay for your flight from United Kingdom to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Travellers seeking maximum savings on their United Kingdom to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dublin

Get a feel of what it's like to fly with Aer Lingus,Ryanair, andBritish Airways from the United Kingdom to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.3

Good

1,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

CDG - DUB

Flight crew were very nice and friendly and very professional. I enjoyed my flights.

Aer Lingus

7.3

Good

1,794 reviews

Aer Lingus

7.3

Good

1,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

CDG - DUB

Flight crew were very nice and friendly and very professional. I enjoyed my flights.

Ryanair

6.9

Okay

5,449 reviews

Aer Lingus

7.3

Good

1,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

CDG - DUB

Flight crew were very nice and friendly and very professional. I enjoyed my flights.

British Airways

6.7

Okay

8,238 reviews

Aer Lingus

7.3

Good

1,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

CDG - DUB

Flight crew were very nice and friendly and very professional. I enjoyed my flights.

Ryanair

6.5

Okay

Aer Lingus

7.3

Good

1,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

CDG - DUB

Flight crew were very nice and friendly and very professional. I enjoyed my flights.

Related info for your journey

What airport do you fly into for flights to Dublin from United Kingdom?
Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Dublin.
How long is the flight from United Kingdom to Dublin?
A quick flight from United Kingdom to Dublin can take about 1h. Ryanair provides one of the quickest options available for as low as £32. Airlines will cover a distance of 164 mi. All flights are typically direct.
What are the cheapest airlines to fly from United Kingdom to Dublin one-way?
The cheapet airlines for a one-way flight from United Kingdom to Dublin are Ryanair (£15), Ryanair (£17), and Aer Lingus (£34).
What are the most popular routes from United Kingdom to Dublin?
Most travelers choose London Gatwick - Dublin, London Stansted - Dublin or London Luton - Dublin when deciding on the best route 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 Air Canada (89%), Aer Lingus (81%) or Qatar Airways (80%) 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 £62. While the most popular route (London Gatwick - Dublin) can be booked for £28 on average, our data indicates £458 when flying from United Kingdom to Dublin.
Can I find deals for flights from United Kingdom to Dublin that include hotel bookings?
Yes. In addition to deals on United Kingdom to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Dublin.
Can I find deals for business class flights from United Kingdom to Dublin?
Yes. Cheapflights offers flight deals from United Kingdom to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to Dublin?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to Dublin (average of £59). Flying from United Kingdom to Dublin in December is currently the most expensive (average of £85). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Belfast Intl to Cork flights

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London City to Shannon flights

London City to Milltown (Kerry) flights

Manchester to Cork flights

Birmingham to Cork flights

Heathrow to Knock flights

Inverness to Dublin flights

Birmingham to Knock flights

Edinburgh to Cork flights

Top 4 airlines flying from United Kingdom to Dublin

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£17	Average£44	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Ryanair	Cheapest£29	Average£68	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Aer Lingus	Cheapest£39	Average£114	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest£70	Average£176	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Dublin?

Cheapflights helps you search for flights from United Kingdom to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Dublin?

Cheapflights helps you find that perfect flight to Dublin from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Dublin with no change fees?

Need flexible booking options for your flight to Dublin from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Dublin become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Dublin on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United Kingdom to Dublin from £15

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Dublin

Cheapest flights from United Kingdom to DublinExplore the most affordable flight options available from United Kingdom to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Explore the most affordable flight options available from United Kingdom to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Best flights from United Kingdom to DublinDiscover carefully curated flight deals from United Kingdom to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Discover carefully curated flight deals from United Kingdom to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Direct flights from United Kingdom to DublinExplore direct flight options from United Kingdom to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 September 2026.

Explore direct flight options from United Kingdom to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 September 2026.

Last-minute flights from United Kingdom to DublinDiscover last-minute flight deals from United Kingdom to Dublin. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Dublin. Data last updated 28 September 2026 and is based on user searches.

One-way flights from United Kingdom to DublinSearch for one-way flight options from United Kingdom to Dublin. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Search for one-way flight options from United Kingdom to Dublin. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Find flight deals from United Kingdom to Dublin

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Dublin that are best for you.

Best time to book a flight from United Kingdom to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from United Kingdom with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from United Kingdom to Dublin?

What is the cheapest time of day to fly from GB to DUB?

Find hourly flight availability from United Kingdom to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 September 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 69% on flights from United Kingdom to Dublin by exploring options for tickets in the evening.

Weekly flight availability from United Kingdom to Dublin

The most flights from GB0 to DUB are scheduled on a Friday (74 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (55 on average).

How often are flights from the United Kingdom to Dublin delayed?

About 21% of weekly flights between United Kingdom and Dublin have experienced delays in the past year, with the average delay time being 100 minutes.

What is the most punctual flight time for the United Kingdom to Dublin flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Dublin flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 15% of flights being delayed.

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

The price you pay for your flight from United Kingdom to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Use this chart to determine the cheapest time to fly return from United Kingdom to Dublin. Price data was last updated on 26 September 2026.

Travellers seeking maximum savings on their United Kingdom to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dublin

Get a feel of what it's like to fly with Aer Lingus,Ryanair, andBritish Airways from the United Kingdom to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from United Kingdom to Dublin?

What are the cheapest airlines to fly from United Kingdom to Dublin one-way?

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

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

What are the cheapest flights from United Kingdom to Dublin?

Can I find deals for flights from United Kingdom to Dublin that include hotel bookings?

How can I find direct flights from United Kingdom to Dublin?

Can I find deals for business class flights from United Kingdom to Dublin?

What is the cheapest month to book a flight from United Kingdom to Dublin?

Travelling to a place near Dublin?

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Alternative routes for United Kingdom to Dublin

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

Complete your trip

Complete your trip to Dublin by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ireland

Book a non-stop flight to one of these other cities located in Ireland.

Other flights to Dublin

Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 September 2026.

Search flights from United Kingdom to Dublin by cabin class

Find flights from United Kingdom to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Dublin flights

Browse other United Kingdom and Dublin flight options. Last updated on 28 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

United Kingdom to Dublin flights

Consider these flights travelling from United Kingdom to Dublin.

Top 4 airlines flying from United Kingdom to Dublin

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Cheapest flights from United Kingdom to Dublin
Explore the most affordable flight options available from United Kingdom to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Best flights from United Kingdom to Dublin
Discover carefully curated flight deals from United Kingdom to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Direct flights from United Kingdom to Dublin
Explore direct flight options from United Kingdom to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 September 2026.

Last-minute flights from United Kingdom to Dublin
Discover last-minute flight deals from United Kingdom to Dublin. Data last updated 28 September 2026 and is based on user searches.

One-way flights from United Kingdom to Dublin
Search for one-way flight options from United Kingdom to Dublin. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.