What is the cheapest airline that flies from United Kingdom to Dublin?

Ryanair is the most popular carrier operating from United Kingdom to Dublin

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

As of September 2025, 103 flights take off from United Kingdom and land in Dublin each day. The most common flight departure time for this route is 08:00, with 38% of daily flights taking off at midday.

How long does it take to fly to Dublin?

On average, it takes 55m to fly from United Kingdom to Dublin if you fly out of Manchester (the most popular airport in United Kingdom) and into Dublin (the most popular airport in Dublin). If you’re flying out of Edinburgh and into Dublin, then the flight time is around 1h 04m.

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

The number of flights available between United Kingdom and Dublin is 722 per week as of September 2025. The most frequent departure day is Fri, with 22% of weekly flights leaving on this day.

When did momondo last update prices for flights from United Kingdom to Dublin Airport?

Prices for flights from United Kingdom to Dublin Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United Kingdom to Dublin Airport?

The number of operators available for flights from United Kingdom to Dublin Airport is 2 as of September 2025.

How old do you have to be to fly from United Kingdom to Dublin Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€19 Cheap Flights from the United Kingdom to Dublin in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United Kingdom to Dublin

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Dublin

19:25 - 20:25LBA-DUB

1h 00mdirect

14:30 - 15:30DUB-LBA

1h 00mdirect

€37Ryanair

Find Deal

Fri, 19 Sep - Mon, 22 Sep

23:15 - 00:10MAN-DUB

0h 55mdirect

19:45 - 20:45DUB-MAN

1h 00mdirect

€37Ryanair

Find Deal

Fri, 19 Sep - Mon, 22 Sep

16:55 - 17:50LPL-DUB

0h 55mdirect

20:30 - 21:25DUB-LPL

0h 55mdirect

€37Ryanair

Find Deal

Fri, 3 Oct - Sun, 5 Oct

15:50 - 16:50MAN-DUB

1h 00mdirect

06:55 - 07:55DUB-MAN

1h 00mdirect

€39

Find Deal

Thu, 30 Oct - Mon, 3 Nov

05:55 - 07:00BHX-DUB

1h 05mdirect

06:30 - 07:40DUB-BHX

1h 10mdirect

€49

Find Deal

Tue, 16 Sep - Tue, 23 Sep

15:50 - 16:50MAN-DUB

1h 00mdirect

22:55 - 23:55DUB-MAN

1h 00mdirect

€55Ryanair

Find Deal

Thu, 30 Oct - Mon, 3 Nov

08:10 - 09:15BHX-DUB

1h 05mdirect

06:30 - 07:40DUB-BHX

1h 10mdirect

€61Aer Lingus

Find Deal

Thu, 18 Sep - Wed, 24 Sep

16:40 - 17:55BHX-DUB

1h 15mdirect

06:30 - 07:40DUB-BHX

1h 10mdirect

€61Aer Lingus

Find Deal

Sat, 11 Oct - Sun, 12 Oct

18:15 - 19:40LHR-DUB

1h 25mdirect

08:50 - 10:25DUB-LHR

1h 35mdirect

€77British Airways

Find Deal

Mon, 5 Jan - Wed, 7 Jan

06:30 - 07:55LHR-DUB

1h 25mdirect

13:00 - 14:25DUB-LHR

1h 25mdirect

€79British Airways

Find Deal

Fri, 26 Dec - Mon, 12 Jan

Ryanair flights from United Kingdom to Dublin

Our best Ryanair deals on United Kingdom to Dublin flight tickets

Ryanair

19 Sept

MAN23:15Manchester

0h 55m

DUB00:10Dublin

22 Sept

DUB19:45Dublin

1h 00m

MAN20:45Manchester

€37

Find similar

Ryanair

18 Sept

MAN22:45Manchester

0h 55m

DUB23:40Dublin

25 Sept

DUB10:35Dublin

1h 00m

MAN11:35Manchester

€38

Find similar

Ryanair

8 Sept

LBA19:00Leeds/Bradford

1h 00m

DUB20:00Dublin

15 Sept

DUB07:20Dublin

1h 00m

LBA08:20Leeds/Bradford

€38

Find similar

British Airways flights from United Kingdom to Dublin

Our best British Airways deals on United Kingdom to Dublin flight tickets

British Airways

5 Jan

LHR18:15London Heathrow

1h 25m

DUB19:40Dublin

7 Jan

DUB08:50Dublin

1h 35m

LHR10:25London Heathrow

€77

Find similar

British Airways

26 Dec

LHR06:30London Heathrow

1h 25m

DUB07:55Dublin

12 Jan

DUB13:00Dublin

1h 25m

LHR14:25London Heathrow

€79

Find similar

British Airways

28 Nov

LHR15:55London Heathrow

1h 30m

DUB17:25Dublin

2 Dec

DUB13:25Dublin

1h 25m

LHR14:50London Heathrow

€80

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LeedsDublin

LBA - DUB

LBADUB

Leeds/Bradford

Fri 19/9

19:25-20:25

Nonstop1h 00m

Dublin

Mon 22/9

14:30-15:30

Nonstop1h 00m

€37

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Fri 19/9

23:15-00:10

Nonstop0h 55m

Dublin

Mon 22/9

19:45-20:45

Nonstop1h 00m

€37

LiverpoolDublin

LPL - DUB

LPLDUB

Liverpool J. Lennon

Fri 3/10

16:55-17:50

Nonstop0h 55m

Dublin

Sun 5/10

20:30-21:25

Nonstop0h 55m

€37

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Thu 30/10

15:50-16:50

Nonstop1h 00m

Dublin

Mon 3/11

06:55-07:55

Nonstop1h 00m

€39

BirminghamDublin

BHX - DUB

BHXDUB

Birmingham

Tue 16/9

05:55-07:00

Nonstop1h 05m

Dublin

Tue 23/9

06:30-07:40

Nonstop1h 10m

€49

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Thu 30/10

15:50-16:50

Nonstop1h 00m

Dublin

Mon 3/11

22:55-23:55

Nonstop1h 00m

€55

BirminghamDublin

BHX - DUB

BHXDUB

Birmingham

Thu 18/9

08:10-09:15

Nonstop1h 05m

Dublin

Wed 24/9

06:30-07:40

Nonstop1h 10m

€61

BirminghamDublin

BHX - DUB

BHXDUB

Birmingham

Sat 11/10

16:40-17:55

Nonstop1h 15m

Dublin

Sun 12/10

06:30-07:40

Nonstop1h 10m

€61

LondonDublin

LHR - DUB

LHRDUB

London Heathrow

Mon 5/1

18:15-19:40

Nonstop1h 25m

Dublin

Wed 7/1

08:50-10:25

Nonstop1h 35m

€77

LondonDublin

LHR - DUB

LHRDUB

London Heathrow

Fri 26/12

06:30-07:55

Nonstop1h 25m

Dublin

Mon 12/1

13:00-14:25

Nonstop1h 25m

€79

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom 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

Prices

Airlines

Other information

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from United Kingdom during September instead. Flights to Dublin in September, while not as cheap as those in January, still average around €58.

What is the cheapest day to depart on your flight to Dublin?

Our data shows that Tuesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €144. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €281. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest United Kingdom to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €155. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €286 on average. Flights to Dublin from United Kingdom at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Dublin flight route?

Fly from London Stansted to Dublin for the best United Kingdom - Dublin flight prices

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

You are more likely to see cheaper flights to Dublin from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €142 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from United Kingdom for as low as €104 on momondo.

What cabin class options are available on United Kingdom to Dublin flights?

There are 2 cabin classes available to choose from on United Kingdom to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Dublin flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Dublin.

Cheap United Kingdom to Dublin flight deals and tips

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

Best price found	€42
Fastest flight time	0h 55m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from United Kingdom in the past 72 hours is €42. The best return flight deal from United Kingdom to Dublin found on momondo in the last 72 hours is €158.

The fastest flight from United Kingdom to Dublin takes 0h 55m

Direct flights go from United Kingdom to Dublin every day.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from United Kingdom to Dublin Airport?
Prices for flights from United Kingdom to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United Kingdom to Dublin Airport?
The number of operators available for flights from United Kingdom to Dublin Airport is 2 as of September 2025.
How old do you have to be to fly from United Kingdom to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United Kingdom to Dublin?
Based on momondo bookings for flights between United Kingdom and Dublin, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 26.59% of the total bookings. Other popular models include ATR 72-201 / 202 with 23.55%, Boeing 737 MAX 8 with 18.84%, and Airbus A320-100/200 with 8.47%.

Best airlines flying from United Kingdom to Dublin

Compare and see reviews for airlines that fly from United Kingdom to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €49	Free Cancellation	Rating 7.2 1,259 reviews		Search Aer Lingus flights
British Airways	PriceFrom €84	Free Cancellation	Rating 6.7 7,350 reviews		Search British Airways flights

Kilkenny

Athlone

Wicklow

Cavan

Swords

Dundalk

Tullamore

Enniscorthy

Kildare

Naas

Mullingar

Maynooth

Arklow

Bray

Drogheda

Gorey

Malahide

Carlingford

Portmarnock

Leixlip

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Dublin?

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

Can I find flights from United Kingdom to Dublin with flexible booking policies on momondo?

Flights from United Kingdom 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.

How can momondo help me find flights from United Kingdom to Dublin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Dublin.

I’m not ready to book a flight from United Kingdom to Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 12/9

Fri 19/9

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Airports servicing Ireland

Cheap flights from the United Kingdom to Dublin from €19

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Dublin departing on 20/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United Kingdom to Dublin

Recent return flight deals from the United Kingdom to Dublin

Recent one-way flight deals from the United Kingdom to Dublin

Recent last minute flight deals from the United Kingdom to Dublin

Recent direct flight deals from the United Kingdom to Dublin

Ryanair flights from United Kingdom to Dublin

Our best Ryanair deals on United Kingdom to Dublin flight tickets

British Airways flights from United Kingdom to Dublin

Our best British Airways deals on United Kingdom to Dublin flight tickets

momondo Fare Finder

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

See travel insights to Dublin from

How to get the cheapest flight ticket from United Kingdom 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 to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from United Kingdom during September instead. Flights to Dublin in September, while not as cheap as those in January, still average around €58.

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

What is the cheapest United Kingdom to Dublin flight route?

Fly from London Stansted to Dublin for the best United Kingdom - Dublin flight prices

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

What cabin class options are available on United Kingdom to Dublin flights?

There are 2 cabin classes available to choose from on United Kingdom to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Dublin flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Dublin.

What is the cheapest airline that flies from United Kingdom to Dublin?

Ryanair is the most popular carrier operating from United Kingdom to Dublin

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

As of September 2025, 103 flights take off from United Kingdom and land in Dublin each day. The most common flight departure time for this route is 08:00, with 38% of daily flights taking off at midday.

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

The number of flights available between United Kingdom and Dublin is 722 per week as of September 2025. The most frequent departure day is Fri, with 22% of weekly flights leaving on this day.

How long does it take to fly to Dublin?

On average, it takes 55m to fly from United Kingdom to Dublin if you fly out of Manchester (the most popular airport in United Kingdom) and into Dublin (the most popular airport in Dublin). If you’re flying out of Edinburgh and into Dublin, then the flight time is around 1h 04m.

Cheap United Kingdom to Dublin flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Dublin

When did momondo last update prices for flights from United Kingdom to Dublin Airport?

How many operators does momondo search for flights from United Kingdom to Dublin Airport?

How old do you have to be to fly from United Kingdom to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

What is the most popular plane model from United Kingdom to Dublin?

Best airlines flying from United Kingdom to Dublin

Compare and see reviews for airlines that fly from United Kingdom to Dublin with momondo

Travelling to a place near Dublin?

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Dublin?

Can I find flights from United Kingdom to Dublin with flexible booking policies on momondo?

How can momondo help me find flights from United Kingdom to Dublin?

I’m not ready to book a flight from United Kingdom to Dublin right now. Can momondo alert me if prices change?

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland