Cheap flights from London (LON) to Dublin (DUB) from $22

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LON — DUB
jun. 15 — jun. 221

The best prices from London to Dublin are usually found in January or September, booked 50 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from London to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 10, 2024.

Popular in

May

Cheapest in

January

Round-trip from

$505

One-way from

$22
High demand for flights, 28% potential price rise
Best time to find cheap flights, 37% potential price drop
From London (LON) to Dublin
One-way flight from London (LON) to Dublin

What is the cheapest day to fly round-trip from London to Dublin?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 40% on the overall cost on flights from London to Dublin.

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

Travelers have found it’s best to book a flight 31 days in advance to save up to 179% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Dublin 1-2 weeks in advance for as low as $97, or $143 for flights within the next 24 hours.

What is the cheapest month to fly from London to Dublin?

Flights from London to Dublin lean towards being more expensive in May. Prices are generally better when you fly from London to Dublin in January, with the cheapest ticket starting at $33.

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

It’s optimal to fly from London to Dublin in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

Cheap London to Dublin flights in June & July 2024

Find cheap flight options from London to Dublin specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on junio 10, 2024.
Listed are some of the best fares we've found on flights departing from London to Dublin in 2024. Check back soon for alternative fares.
mar. 6/119:35 pmLGW - DUB
Nonstop1h 25mRyanair
mar. 6/187:20 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$37
mar. 7/29:35 pmLGW - DUB
Nonstop1h 25mRyanair
mar. 7/96:45 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$39
mié. 7/106:45 pmLGW - DUB
Nonstop1h 25mRyanair
mié. 7/178:10 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$40
mié. 7/1010:00 pmLGW - DUB
Nonstop1h 25mRyanair
mié. 7/178:10 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$41
mié. 7/1010:00 pmLGW - DUB
Nonstop1h 25mRyanair
mié. 7/1710:50 amDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$42
mar. 7/308:35 pmLGW - DUB
Nonstop1h 25mRyanair
jue. 8/16:25 amDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$44
sáb. 6/158:20 pmLGW - DUB
Nonstop1h 25mRyanair
mié. 6/198:10 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$50
mié. 7/310:00 pmLGW - DUB
Nonstop1h 25mRyanair
sáb. 7/66:00 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$51
mié. 7/310:00 pmLGW - DUB
Nonstop1h 25mRyanair
mié. 7/106:55 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$52

London to Dublin 2024 flight deals

Discover exclusive flight deals for travel between London and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Listed are some of the best fares we've found on flights departing from London to Dublin in 2024. Check back soon for alternative fares.
mar. 6/119:35 pmLGW - DUB
Nonstop1h 25mRyanair
mar. 6/187:20 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$37
mar. 9/245:35 pmLGW - DUB
Nonstop1h 25mRyanair
jue. 9/265:05 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$39
mié. 7/106:45 pmLGW - DUB
Nonstop1h 25mRyanair
mié. 7/178:10 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$40
mié. 7/1010:00 pmLGW - DUB
Nonstop1h 25mRyanair
mié. 7/178:10 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$41
mié. 7/1010:00 pmLGW - DUB
Nonstop1h 25mRyanair
mié. 7/1710:50 amDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$42
mar. 7/308:35 pmLGW - DUB
Nonstop1h 25mRyanair
jue. 8/16:25 amDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$44
vie. 9/2010:00 pmLGW - DUB
Nonstop1h 25mRyanair
lun. 9/237:00 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$45
mié. 8/710:00 pmLGW - DUB
Nonstop1h 25mRyanair
mar. 8/206:00 pmDUB - LGW
Nonstop1h 20mRyanair
Deal found 6/9$46
mar. 8/138:35 pmLGW - DUB
Nonstop1h 25mRyanair
mar. 8/206:00 pmDUB - LGW
Nonstop1h 20mRyanair
Deal found 6/9$48

London to Dublin flights leaving soon

Find last-minute flight options from London to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Have a look at some of the last-minute flights available departing from London to Dublin. It's wise to confirm all flight details are correct before booking.
mié. 6/1910:00 pmLGW - DUB
Nonstop1h 25mRyanair
sáb. 6/224:55 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/9$67
mié. 6/1910:00 pmLGW - DUB
Nonstop1h 25mRyanair
jue. 6/279:15 amDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$79
sáb. 6/159:00 pmLHR - DUB
Nonstop1h 25mBritish Airways
sáb. 6/229:10 pmDUB - LHR
Nonstop1h 20mBritish Airways
Deal found 6/10$82
sáb. 6/159:00 pmLHR - DUB
Nonstop1h 25mBritish Airways
sáb. 6/229:10 pmDUB - LHR
Nonstop1h 20mBritish Airways
Deal found 6/10$83
jue. 6/208:55 amLGW - DUB
Nonstop1h 25mRyanair
mié. 6/264:55 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$86
sáb. 6/159:00 pmLHR - DUB
Nonstop1h 25mBritish Airways
lun. 6/175:55 pmDUB - LHR
Nonstop1h 20mBritish Airways
Deal found 6/10$93
mié. 6/1910:00 pmLGW - DUB
Nonstop1h 25mRyanair
sáb. 6/296:00 pmDUB - LGW
Nonstop1h 25mRyanair
Deal found 6/10$94
mié. 6/198:20 pmLHR - DUB
Nonstop1h 25mBritish Airways
mié. 6/268:15 pmDUB - LHR
Nonstop1h 20mBritish Airways
Deal found 6/10$98
mar. 6/183:30 pmLHR - DUB
Nonstop1h 25mBritish Airways
mar. 6/188:15 pmDUB - LHR
Nonstop1h 20mBritish Airways
Deal found 6/10$99

One-way flights to Dublin from London

Search for one-way flight options from London to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Users traveling one-way from London to Dublin can select one of these great deals. For those needing a return trip from London, there is a search form available above.
mié. 10/98:10 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/10$22
sáb. 6/159:30 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/10$23
sáb. 10/129:30 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/9$25
sáb. 8/315:35 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/10$26
dom. 10/138:55 amLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/10$28
lun. 7/16:50 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/10$30
sáb. 7/275:35 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/10$31
mié. 7/2410:00 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/8$35
sáb. 7/205:35 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 6/9$37

Find flights from London to Dublin within your budget

Customize your flight search to find flights from London to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$39 - $136

Route

Depart

Return

Price

London GatwickDublin

LGW - DUB

LGWDUB

London Gatwick

mar. 7/2

Nonstop1h 25m

Dublin

mar. 7/9

Nonstop1h 20m

$39

London GatwickDublin

LGW - DUB

LGWDUB

London Gatwick

mié. 7/10

Nonstop1h 25m

Dublin

mié. 7/17

Nonstop1h 25m

$40

London GatwickDublin

LGW - DUB

LGWDUB

London Gatwick

mié. 7/10

Nonstop1h 25m

Dublin

mié. 7/17

Nonstop1h 25m

$41

London GatwickDublin

LGW - DUB

LGWDUB

London Gatwick

mié. 7/10

Nonstop1h 25m

Dublin

mié. 7/17

Nonstop1h 25m

$42

London GatwickDublin

LGW - DUB

LGWDUB

London Gatwick

mar. 7/30

Nonstop1h 25m

Dublin

jue. 8/1

Nonstop1h 25m

$44

London GatwickDublin

LGW - DUB

LGWDUB

London Gatwick

vie. 9/20

Nonstop1h 25m

Dublin

lun. 9/23

Nonstop1h 25m

$45

London HeathrowDublin

LHR - DUB

LHRDUB

London Heathrow

mar. 11/12

Nonstop1h 30m

Dublin

mar. 11/12

Nonstop1h 30m

$67

London HeathrowDublin

LHR - DUB

LHRDUB

London Heathrow

lun. 11/11

Nonstop1h 30m

Dublin

vie. 11/15

Nonstop1h 15m

$68

London HeathrowDublin

LHR - DUB

LHRDUB

London Heathrow

mar. 7/23

Nonstop1h 25m

Dublin

lun. 8/5

Nonstop1h 25m

$136

Flights are sorted by cheapest first

Deals found on 6/10

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

Use this chart to determine the optimal time to book a round-trip flight from London to Dublin. Price data was last updated on May 31, 2024.
The best time to book flights from London to Dublin is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from London to Dublin?

Use this chart to determine the cheapest time to fly round-trip from London to Dublin. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from London to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from London with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in Dublin by month

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

DUB

Temperature

41 - 60.8 °F

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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 junio 10, 2024.
Get a feel of what it's like to fly with Ryanair, Scandinavian Airlines and British Airways from London to Dublin by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
865 reviews

Entertainment

7.0

Comfort

7.9

Boarding

7.8

Food

7.4

Overall

8.1

Crew

8.5

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

8.1
Very good
865 reviews
8.1
Very good
865 reviews

Entertainment

7.0

Comfort

7.9

Boarding

7.8

Food

7.4

Overall

8.1

Crew

8.5

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

7.9
Good
1,473 reviews
8.1
Very good
865 reviews

Entertainment

7.0

Comfort

7.9

Boarding

7.8

Food

7.4

Overall

8.1

Crew

8.5

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

7.7
Good
1,912 reviews
8.1
Very good
865 reviews

Entertainment

7.0

Comfort

7.9

Boarding

7.8

Food

7.4

Overall

8.1

Crew

8.5

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

7.7
Good
221 reviews
8.1
Very good
865 reviews

Entertainment

7.0

Comfort

7.9

Boarding

7.8

Food

7.4

Overall

8.1

Crew

8.5

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

7.7
Good
994 reviews
8.1
Very good
865 reviews

Entertainment

7.0

Comfort

7.9

Boarding

7.8

Food

7.4

Overall

8.1

Crew

8.5

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

Related info for your journey

Find useful and relevant information for your journey from London to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Dublin from London?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dublin from London. Booking flights from London to Dublin (DUB) should be relatively easy as there are 74 daily inbound flights from London from 3 different airlines.

  • Can I find flights from London to Dublin for under $100 on Cheapflights?

    Yes, there are multiple flights from London to Dublin for under $100. The cheapest flight booked recently is on Ryanair for just $39, but on average you can expect to pay $50.

  • Are there nonstop flights from London to Dublin for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from London to Dublin under $100. A good price for a nonstop flight from London to Dublin is less than $50.

  • Are there last-minute flights available from London to Dublin for under $100?

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

  • What days are nonstop flights available from London to Dublin?

    You can find nonstop flights on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from London to Dublin on average per day?

    76 flight departures from London to Dublin per day on average.
    Early Morning (Midnight to 6am) - 7% of flight departures
    Morning (6am - Noon) - 37% of flight departures
    Afternoon (Noon - 6pm) - 29% of flight departures
    Evening (6pm - Midnight) - 28% of flight departures

  • How long is the flight from London to Dublin?

    For as low as $39, Ryanair can have you in Dublin from London in 1h 25m. There are 281 mi between London and Dublin. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from London to Dublin round-trip?

    Our cheapest airline available from London to Dublin is Ryanair. Our recent data shows that you can find tickets from as low as $39 on this airline. An additional option worth looking into is British Airways, starting at $67. You may be able to fly from London to Dublin for 53% less than the average price by searching for these airlines.

  • What are the most reliable airlines from London to Dublin?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Dublin on time: Kenya Airways (75%), Aer Lingus (69%), British Airways (69%).

  • What are the cheapest flights from London to Dublin?

    The cheapest flight price from London to Dublin is $72. On average you can expect to pay $777. The most popular route, (London Gatwick - Dublin), can usually be booked for $55.

  • What does LHR to DUB mean?

    LHR stands for London Heathrow Airport, while DUB stands for Dublin Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from London to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your London to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Dublin that include hotel bookings?

    Yes. In addition to deals on London to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Dublin?

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

  • Can I find deals for business class flights from London to Dublin?

    Yes. Cheapflights offers flight deals from London 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.

  • Can I find deals for flights from London to Dublin that allow pets onboard?

    Many airlines flying from London to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Dublin?

    Yes, you can often find last-minute deals on London to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Dublin flight deals updated?

    The London to Dublin flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from London to Dublin?

  • What is the cheapest month to book a flight from London to Dublin?

    Currently, November is the cheapest month in which you can book a flight from London to Dublin (average of $505). Flying from London to Dublin in June is currently the most expensive (average of $955). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from London to Dublin

Discover the top 3 airlines that operate flights from London to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$33Average$59FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$67Average$149FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$70Average$157FlexibilityNo cancel feeOn-time70%

Search flights from London to Dublin by cabin class

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

Hourly flight availability from London to Dublin

Find hourly flight availability from London 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 junio 10, 2024.
21%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
27%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from London to Dublin

Explore weekly flight availability from London to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 10, 2024.
Sunday70daily flights
Monday108daily flights
Tuesday66daily flights
Wednesday62daily flights
Thursday60daily flights
Friday100daily flights
Saturday58daily flights
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