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$31+ Cheap flights from Dublin (DUB) to London (LON)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LON
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Dublin to London are usually found in January or November, booked 85 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Dublin to London

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to London (LON). 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

May

Cheapest in

January

Round-trip from

$69
(Ryanair)

One-way from

$31
(British Airways)
Provider with most accurate pricing for Dublin-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Dublin-London (LON) flights.
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High demand for flights, 25% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Dublin to London (LON)
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One-way flight from Dublin to London (LON)
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Find flight deals from Dublin to London

Cheapest flights from Dublin to London
Explore the most affordable flight options available from Dublin to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Ryanair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:30 pmDUB - LGW
Nonstop1h 30mRyanair
Wed 12/48:50 amLGW - DUB
Nonstop1h 20mRyanair
Deal found 11/20$69
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:35 pmDUB - LHR
Nonstop1h 20mBritish Airways
Sun 12/88:25 amLHR - DUB
Nonstop1h 25mBritish Airways
Deal found 11/20$91
This Expedia deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:35 pmDUB - LHR
Nonstop1h 20mMultiple Airlines
Wed 12/118:50 amLHR - DUB
Nonstop1h 25mMultiple Airlines
Deal found 11/19$137
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:25 pmDUB - LGW
1 stop14h 30mMultiple Airlines
Sat 12/146:55 pmLGW - DUB
Nonstop1h 20mMultiple Airlines
Deal found 11/20$144
This Aer Lingus deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:15 pmDUB - LHR
Nonstop1h 20mAer Lingus
Tue 12/108:50 amLHR - DUB
Nonstop1h 25mAer Lingus
Deal found 11/19$158
This KLM deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/41:25 pmDUB - LHR
1 stop5h 50mKLM
Wed 12/118:40 amLHR - DUB
1 stop4h 00mKLM
Deal found 11/18$181
This Vueling Global deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/206:45 pmDUB - LGW
1 stop18h 45mVueling
Wed 11/272:35 pmLGW - DUB
1 stop17h 20mVueling
Deal found 11/19$220
This Air France deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/234:40 pmDUB - LHR
1 stop4h 45mAir France
Tue 11/262:45 pmLHR - DUB
1 stop8h 05mAir France
Deal found 11/19$222
This Vueling Global deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:45 amDUB - LHR
1 stop5h 40mVueling
Fri 12/133:15 pmLHR - DUB
1 stop17h 50mVueling
Deal found 11/20$239
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:30 pmDUB - LHR
1 stop6h 00mScandinavian Airlines
Sat 1/46:40 amLHR - DUB
1 stop26h 40mScandinavian Airlines
Deal found 11/19$251
This SWISS deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:55 pmDUB - LHR
2 stops8h 30mSWISS
Tue 12/1012:05 pmLHR - DUB
1 stop5h 45mSWISS
Deal found 11/19$276
This SWISS deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:40 pmDUB - LGW
1 stop23h 10mSWISS
Fri 12/136:45 pmLGW - DUB
1 stop17h 20mSWISS
Deal found 11/19$284

Find flights from Dublin to London within your budget

Customize your flight search to find flights from Dublin to London 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinLondon

DUB - LGW

DUBLGW

Dublin

Mon 12/2

6:30 pm-8:00 pm

Nonstop1h 30m

London Gatwick

Wed 12/4

8:50 am-10:10 am

Nonstop1h 20m

$69

DublinLondon

DUB - LHR

DUBLHR

Dublin

Sat 3/1

4:05 pm-5:30 pm

Nonstop1h 25m

London Heathrow

Mon 3/3

6:30 am-7:55 am

Nonstop1h 25m

$73

DublinLondon

DUB - LHR

DUBLHR

Dublin

Sat 3/1

8:55 am-10:20 am

Nonstop1h 25m

London Heathrow

Mon 3/3

6:30 am-7:55 am

Nonstop1h 25m

$118

DublinLondon

DUB - LGW

DUBLGW

Dublin

Tue 11/26

6:25 pm-8:55 am

1 stop14h 30m

London Gatwick

Sat 12/14

6:55 pm-8:15 pm

Nonstop1h 20m

$144

DublinLondon

DUB - LHR

DUBLHR

Dublin

Tue 12/3

2:15 pm-3:35 pm

Nonstop1h 20m

London Heathrow

Tue 12/10

8:50 am-10:15 am

Nonstop1h 25m

$158

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 1/22

6:45 pm-1:30 pm

1 stop18h 45m

London Gatwick

Thu 1/23

7:05 pm-2:05 pm

1 stop19h 00m

$162

DublinLondon

DUB - LHR

DUBLHR

Dublin

Wed 12/4

1:25 pm-7:15 pm

1 stop5h 50m

London Heathrow

Wed 12/11

8:40 am-12:40 pm

1 stop4h 00m

$181

DublinLondon

DUB - LHR

DUBLHR

Dublin

Sat 4/26

8:15 pm-8:55 am

1 stop12h 40m

London Heathrow

Wed 5/7

6:40 am-11:50 am

1 stop5h 10m

$196

DublinLondon

DUB - LHR

DUBLHR

Dublin

Thu 12/12

8:45 am-2:25 pm

1 stop5h 40m

London Heathrow

Fri 12/13

3:15 pm-9:05 am

1 stop17h 50m

$239

DublinLondon

DUB - LGW

DUBLGW

Dublin

Thu 1/9

6:40 pm-5:50 pm

1 stop23h 10m

London Gatwick

Sun 1/12

6:40 pm-12:30 pm

1 stop17h 50m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 32 results
1
2
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4

Compare providers for flights from Dublin to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to London in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to London

Have a flexible travel schedule? Discover the best time to fly to London from Dublin 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.

Travel insights for flights from Dublin to London

Get recent, data-driven insights about flights from Dublin to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dublin to London. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Dublin to London, you should look to book at least 74 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.

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

Currently, November is the cheapest month in which you can book a flight from Dublin to London (average of $648). Flying from Dublin to London in June is currently the most expensive (average of $1,089). 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 DUB to LON?

Find hourly flight availability from Dublin to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Dublin to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 4% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Dublin to London. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Dublin to London flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dublin to London

Explore weekly flight availability from Dublin to London. 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 November 20, 2024.

The most flights from DUB to LON are scheduled on a Monday (101 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (44 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated November 20, 2024.
See what other customers who have flown with British Airways, Aer Lingus and Lufthansa from Dublin to London have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,350 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM
7.8
Good
1,350 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Austrian Airlines
7.6
Good
805 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

SWISS
7.6
Good
1,637 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Air France
7.4
Good
1,523 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Turkish Airlines
7.4
Good
3,915 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

Find useful and relevant information for your journey from Dublin to London. 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 from for flights from Dublin to London?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to London. 3 airlines have flights from Dublin to London on a regular basis. Booking flights from Dublin to London should not be difficult; the airport handles an average of 69 outbound flights to London per day.

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

    According to our current data, Ryanair ($69), British Airways ($73), and Aer Lingus ($158) offers the cheapest pricing from Dublin to London. Ryanair is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Dublin to London one-way?

    $31 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Ryanair and Iberia, with prices starting from $31 and $64, respectively.

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

    Consider Aer Lingus (65%), British Airways (64%) or Air Canada (61%) when booking your flight. These represent the most reliable airlines when flying from Dublin to London.

  • What are the cheapest flights from Dublin to London?

    On average you can expect to pay $1,081 for a flight from Dublin to London. The cheapest flight overall is $39 while the most popular route, (Dublin - London Gatwick) is currently priced at $40.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin to London 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 Dublin to London?

    Currently, November is the cheapest month in which you can book a flight from Dublin to London (average of $648). Flying from Dublin to London in June is currently the most expensive (average of $1,089). 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.

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Top 3 airlines flying from Dublin to London

Discover the top 3 airlines that operate flights from Dublin to London. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$38Average$75FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$50Average$149FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$76Average$154FlexibilityNo cancel feeOn-time70%
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