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£25+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
10 Sep — 17 Sep1
1 adult

Flights to Dublin in 2025

Find the latest flights to Dublin in 2025, 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 5 September 2025.

Return from

£36

One-way from

£25

Popular in

December

Cheapest in

January

Average price

£51

Good round-trip deal

£45 or less

Good one-way deal

£23 or less
Ryanair
  • Ryanair
  • 13/10-17/10
  • Nonstop
  • 2h 55m total
  • London to Dublin
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Ryanair
  • Ryanair
  • 9/11
  • Nonstop
  • 1h 25m total
  • London to Dublin
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Highest demand for flights based on searches. 8% potential increase in price (£4 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£3 potential savings vs. average return price).
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Average for return flights in September 2025
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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

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 5 September 2025.

Mon 13/1020:40LGW - DUB
Nonstop1h 25mRyanair
Fri 17/1019:55DUB - LGW
Nonstop1h 30mRyanair
Deal found 3/9£36
Tue 21/1013:10LTN - DUB
Nonstop1h 15mRyanair
Thu 23/1007:00DUB - LTN
Nonstop1h 10mRyanair
Deal found 4/9£36
Fri 12/906:40STN - DUB
Nonstop1h 20mRyanair
Thu 18/906:30DUB - STN
Nonstop1h 20mRyanair
Deal found 4/9£36
Thu 11/908:55LGW - DUB
Nonstop1h 25mRyanair
Mon 15/907:25DUB - LGW
Nonstop1h 30mRyanair
Deal found 4/9£36
Thu 2/1008:45LTN - DUB
Nonstop1h 15mRyanair
Sun 5/1008:20DUB - LTN
Nonstop1h 10mRyanair
Deal found 3/9£36
Sat 27/906:35STN - DUB
Nonstop1h 20mRyanair
Mon 29/906:30DUB - STN
Nonstop1h 20mRyanair
Deal found 4/9£36
Tue 9/921:35LGW - DUB
Nonstop1h 25mRyanair
Sun 14/906:45DUB - LGW
Nonstop1h 30mRyanair
Deal found 4/9£37
Fri 12/906:40STN - DUB
Nonstop1h 20mRyanair
Sun 14/906:25DUB - STN
Nonstop1h 20mRyanair
Deal found 4/9£37
Thu 2/1011:05LGW - DUB
Nonstop1h 25mRyanair
Fri 3/1006:50DUB - LGW
Nonstop1h 30mRyanair
Deal found 4/9£38
Sat 27/922:10LTN - DUB
Nonstop1h 15mRyanair
Mon 29/907:25DUB - LTN
Nonstop1h 10mRyanair
Deal found 4/9£38
Thu 11/922:55STN - DUB
Nonstop1h 20mRyanair
Mon 15/906:30DUB - STN
Nonstop1h 20mRyanair
Deal found 4/9£38
Tue 9/921:35LGW - DUB
Nonstop1h 25mRyanair
Tue 16/917:50DUB - LGW
Nonstop1h 30mRyanair
Deal found 4/9£39

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 5 September 2025.
Use the filters below to find and compare flights to Dublin that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Thu 9/10

09:45-11:10

Nonstop1h 25m

Dublin

Tue 14/10

15:25-16:55

Nonstop1h 30m

£36

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Tue 14/10

08:50-10:15

Nonstop1h 25m

Dublin

Tue 14/10

18:40-20:10

Nonstop1h 30m

£36

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Mon 22/9

21:30-22:55

Nonstop1h 25m

Dublin

Wed 24/9

07:50-09:20

Nonstop1h 30m

£36

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Thu 18/9

14:50-16:15

Nonstop1h 25m

Dublin

Mon 22/9

07:25-08:55

Nonstop1h 30m

£36

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Mon 13/10

20:40-22:05

Nonstop1h 25m

Dublin

Fri 17/10

19:55-21:25

Nonstop1h 30m

£36

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sat 11/10

20:20-21:45

Nonstop1h 25m

Dublin

Mon 13/10

06:25-07:55

Nonstop1h 30m

£36

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Thu 9/10

17:30-18:55

Nonstop1h 25m

Dublin

Wed 15/10

19:45-21:15

Nonstop1h 30m

£36

LondonDublin

LTN - DUB

LTNDUB

London Luton

Tue 21/10

13:10-14:25

Nonstop1h 15m

Dublin

Thu 23/10

07:00-08:10

Nonstop1h 10m

£36

LondonDublin

STN - DUB

STNDUB

London Stansted

Tue 25/11

06:30-07:50

Nonstop1h 20m

Dublin

Sun 30/11

06:30-07:50

Nonstop1h 20m

£36

LondonDublin

STN - DUB

STNDUB

London Stansted

Thu 13/11

21:30-22:50

Nonstop1h 20m

Dublin

Sat 15/11

20:00-21:20

Nonstop1h 20m

£36

Flights are sorted by cheapest return flights first.

Deals found on 4/9

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 29 August 2025.

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 55 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 31 August 2025.

Users looking for the lowest fares to Dublin should consider flying on Thursday at midday, 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 Friday (97 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 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 £34
Aer Lingus
Aer Lingus
From £58
British Airways
British Airways
From £88
KLM
KLM
From £92

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 5 September 2025.
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
1,252 reviews
Check prices

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.1

Boarding

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Aer Lingus
7.2
Good
1,252 reviews
Aer Lingus
7.2
Good
1,252 reviews
Check prices

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.1

Boarding

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Ryanair
6.8
Okay
5,156 reviews
Aer Lingus
7.2
Good
1,252 reviews
Check prices

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.1

Boarding

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
British Airways
6.7
Okay
7,348 reviews
Aer Lingus
7.2
Good
1,252 reviews
Check prices

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.1

Boarding

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Ryanair
6.2
Okay
Aer Lingus
7.2
Good
1,252 reviews
Check prices

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.1

Boarding

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.

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 68 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 £17.

  • How much is a return flight to Dublin?

    A return flight to Dublin will typically cost around £90, however they can be found for as little as £23.

  • Where does the fastest flight to Dublin depart from?

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

  • Are there hotels close to Dublin?

    Yes. Dublin has hotels nearby for those requiring accommodations. Campervan Ireland Rentals 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
Wicklow
Athlone
Tullamore
Bray
Cavan
Drogheda
Malahide
Portmarnock
Enniscorthy
Dundalk
Mullingar
Arklow
Carlingford
Kildare
Maynooth
Swords
Castleknock
Naas

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