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£20+ Cheap flights to Dublin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
6 févr. — 13 févr.1
1 adult
1 adult, Economy, 0 bags

Flights to Dublin in 2026

Find the latest flights to Dublin in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 7 janvier 2026.

Return from

£38

One-way from

£20

Popular in

December

Cheapest in

January

Average price

£50

Good round-trip deal

£46 or less

Good one-way deal

£39 or less
Ryanair
  • Ryanair
  • 30/1-4/2
  • Nonstop
  • 2h 50m total
  • London to Dublin
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Ryanair
  • Ryanair
  • 7/3
  • Nonstop
  • 1h 25m total
  • London to Dublin
Search Deals
Highest demand for flights based on searches. 1% potential increase in price.
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Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
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Average for return flights in January 2026
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Price to beat on a round-trip flight from London to Dublin.
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Price to beat on a one-way flight from London to Dublin.
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Find flight deals to Dublin

Enter your travel dates to find the best prices.

Cheapest flights to Dublin
Explore the most affordable flight options available to Dublin. Find the lowest fares based on data from user searches, with prices last updated on 7 janvier 2026.

jeu. 8/119:20LGW - DUB
Nonstop1h 25mRyanair
ven. 9/107:05DUB - LGW
Nonstop1h 25mRyanair
Deal found 6/1£38
ven. 13/205:50LTN - DUB
Nonstop1h 15mRyanair
dim. 15/206:20DUB - LTN
Nonstop1h 15mRyanair
Deal found 6/1£38
ven. 30/121:45STN - DUB
Nonstop1h 20mRyanair
mer. 4/208:30DUB - STN
Nonstop1h 20mRyanair
Deal found 6/1£38
sam. 7/316:40LTN - DUB
Nonstop1h 15mRyanair
mer. 11/318:50DUB - LTN
Nonstop1h 15mRyanair
Deal found 6/1£38
mar. 3/221:45STN - DUB
Nonstop1h 20mRyanair
mar. 10/220:00DUB - STN
Nonstop1h 20mRyanair
Deal found 6/1£38
mar. 13/113:25LGW - DUB
Nonstop1h 25mRyanair
mer. 14/106:55DUB - LGW
Nonstop1h 25mRyanair
Deal found 5/1£39
jeu. 22/114:10LTN - DUB
Nonstop1h 15mRyanair
lun. 26/115:30DUB - LTN
Nonstop1h 15mRyanair
Deal found 5/1£39
ven. 6/321:45STN - DUB
Nonstop1h 20mMultiple Airlines
lun. 9/308:30DUB - STN
Nonstop1h 20mMultiple Airlines
Deal found 6/1£39
sam. 21/221:30LGW - DUB
Nonstop1h 25mRyanair
lun. 23/214:30DUB - LGW
Nonstop1h 25mRyanair
Deal found 6/1£40
lun. 12/119:05LTN - DUB
Nonstop1h 15mRyanair
mar. 13/107:20DUB - LTN
Nonstop1h 15mRyanair
Deal found 6/1£40
jeu. 26/219:45STN - DUB
Nonstop1h 20mRyanair
dim. 1/306:30DUB - STN
Nonstop1h 20mRyanair
Deal found 6/1£40
sam. 7/316:45LGW - DUB
Nonstop1h 25mRyanair
lun. 9/307:50DUB - LGW
Nonstop1h 25mRyanair
Deal found 5/1£41

Cheapflights Fare Finder

 
Locate flights to Dublin that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 7 janvier 2026.
Use the filters below to find and compare flights to Dublin that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonDublin

STN - DUB

STNDUB

London Stansted

sam. 17/1

18:45-20:05

Nonstop1h 20m

Dublin

mar. 20/1

17:00-18:20

Nonstop1h 20m

£38

LondonDublin

STN - DUB

STNDUB

London Stansted

ven. 13/2

06:30-07:50

Nonstop1h 20m

Dublin

dim. 15/2

06:30-07:50

Nonstop1h 20m

£38

LondonDublin

LTN - DUB

LTNDUB

London Luton

jeu. 22/1

14:10-15:25

Nonstop1h 15m

Dublin

lun. 26/1

15:30-16:45

Nonstop1h 15m

£39

LondonDublin

LTN - DUB

LTNDUB

London Luton

dim. 18/1

08:05-09:20

Nonstop1h 15m

Dublin

lun. 19/1

20:45-22:00

Nonstop1h 15m

£39

LondonDublin

LTN - DUB

LTNDUB

London Luton

sam. 24/1

16:40-17:55

Nonstop1h 15m

Dublin

lun. 26/1

15:30-16:45

Nonstop1h 15m

£39

LondonDublin

LTN - DUB

LTNDUB

London Luton

sam. 7/3

21:00-22:15

Nonstop1h 15m

Dublin

sam. 14/3

18:55-20:10

Nonstop1h 15m

£40

LondonDublin

STN - DUB

STNDUB

London Stansted

mer. 15/4

22:00-23:20

Nonstop1h 20m

Dublin

jeu. 23/4

13:15-14:35

Nonstop1h 20m

£40

LondonDublin

STN - DUB

STNDUB

London Stansted

mar. 10/2

21:45-23:05

Nonstop1h 20m

Dublin

mar. 17/2

06:30-07:50

Nonstop1h 20m

£41

LondonDublin

STN - DUB

STNDUB

London Stansted

jeu. 26/2

16:30-17:50

Nonstop1h 20m

Dublin

dim. 1/3

06:30-07:50

Nonstop1h 20m

£41

LondonDublin

LTN - DUB

LTNDUB

London Luton

ven. 6/3

20:55-22:10

Nonstop1h 15m

Dublin

lun. 9/3

10:30-11:45

Nonstop1h 15m

£41

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 60 results
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Best time to book a flight to Dublin

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

When is the best time to book a flight to Dublin?

Use this chart to determine the optimal time to book a return flight from London to Dublin. Price data was last updated on 2 January 2026.

To ensure you get the cheapest price possible for a flight to Dublin, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Dublin?

On average, a flight from London to Dublin takes 1 hour 46 minutes. Flights to Dublin from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Dublin?

Use this chart to determine the cheapest time to fly return from London to Dublin. Price data was last updated on 3 January 2026.

Users looking for the lowest fares to Dublin should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

Weekly flight availability to Dublin

The most flights from London to Dublin are scheduled on a Monday (86 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).

What are the most popular airlines that fly to Dublin?

The most popular airlines flying from London to Dublin are Ryanair, British Airways and Aer Lingus.

Ryanair
Ryanair
From £25
Aer Lingus
Aer Lingus
From £41
British Airways
British Airways
From £67
KLM
KLM
From £134

What are the cheapest airlines that fly to Dublin?

The cheapest airlines flying from London to Dublin are Ryanair, British Airways and Aer Lingus.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

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.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 7 janvier 2026.
See what other customers who have flown with Aer Lingus, Ryanair, andBritish Airways to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,425 reviews
Check prices

Food

6.6

Crew

8.0

Boarding

7.4

Overall

7.2

Comfort

7.1

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.
Aer Lingus
7.2
Good
1,425 reviews
Aer Lingus
7.2
Good
1,425 reviews
Check prices

Food

6.6

Crew

8.0

Boarding

7.4

Overall

7.2

Comfort

7.1

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.
Ryanair
6.9
Okay
5,243 reviews
Aer Lingus
7.2
Good
1,425 reviews
Check prices

Food

6.6

Crew

8.0

Boarding

7.4

Overall

7.2

Comfort

7.1

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.
British Airways
6.7
Okay
7,657 reviews
Aer Lingus
7.2
Good
1,425 reviews
Check prices

Food

6.6

Crew

8.0

Boarding

7.4

Overall

7.2

Comfort

7.1

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.
Ryanair
6.4
Okay
Aer Lingus
7.2
Good
1,425 reviews
Check prices

Food

6.6

Crew

8.0

Boarding

7.4

Overall

7.2

Comfort

7.1

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.

FAQs about flying to Dublin

Dublin airport overview

Dublin International Airport (DUB) is the busiest airport in Ireland. It’s just 10km (6 miles) from Dublin’s city centre, situated on the east coast. It has an extensive short- and medium-haul flight network around Ireland and the UK, although some larger international airlines do have direct flights to Dublin Airport from the Middle East, other parts of Europe and the United States.

Recently, there’s been an increased demand to and from popular holiday spots in the Mediterranean and American shopping destinations like New York.

The airport itself is clean and functional, with a variety of shops and restaurants in all sections of the terminals. It’s a great gateway into Dublin city, which is demographically one of the youngest cities in Europe (50 per cent of the population is under 25). The area has a good public transport system and the airport is easily accessible by car or bus.

  • What airport do you fly into for flights to Dublin?

    For a flight to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. There are 53 flights from London to Dublin per day from 3 different airlines.

  • Can I find cheaper flights to Dublin if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dublin on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dublin?

    Based on reviews from Cheapflights users, Ryanair is rated the highest out of the airlines that fly to Dublin.

  • What is the cheapest airport to fly to in Dublin?

    Dublin is currently the cheapest airport to fly to in Dublin. One-way flights to Dublin typically cost £15, while return flights cost around £28.

  • How much is a return flight to Dublin?

    A return flight to Dublin will typically cost around £49, however they can be found for as little as £28.

  • Where does the fastest flight to Dublin depart from?

    For those looking to save time traveling to Dublin, Liverpool J. Lennon offers the quickest one-way flight (0 hours 55 minutes).

  • Which airport is closest to Parnell Square?

    f being close to Parnell Square is important to you, you’ll want to land at Dublin Airport.

  • Does Dublin have car hire?

    Yes. Those touching down at Dublin can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Dublin?

    Yes. Dublin has hotels nearby for those requiring accommodations. Maldron Hotel Dublin Airport is the closest property to Dublin (0.0 mi away from Dublin).

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Cavan
Tullamore
Arklow
Malahide
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Kildare
Maynooth
Carlingford
Swords
Naas

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