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Cheap flights from Dublin to London from £17

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LON
4 Nov — 11 Nov1
1 adult

The best prices from Dublin to London are usually found in November or January, booked 85 days in advance, depart on a Wednesday or Tuesday 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 30 October 2024.

Round-trip from

£32

One-way from

£17

Popular in

May

Cheapest in

November
Ryanair
  • Ryanair
  • 13/11-3/12
  • Nonstop
  • 2h 30m total
  • Dublin to London
Search Deals
Ryanair
  • Ryanair
  • 27/1
  • Nonstop
  • 1h 15m total
  • Dublin to London
Search Deals
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 35% potential price drop
Search Deals

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 30 October 2024.

Thu 21/1107:20DUB - LTN
Nonstop1h 15mRyanair
Sun 24/1109:00LTN - DUB
Nonstop1h 15mRyanair
Deal found 29/10£46
Mon 11/1122:00DUB - STN
Nonstop1h 20mRyanair
Fri 15/1122:15STN - DUB
Nonstop1h 20mRyanair
Deal found 28/10£46
Mon 4/1118:30DUB - LGW
Nonstop1h 30mRyanair
Tue 5/1108:50LGW - DUB
Nonstop1h 20mRyanair
Deal found 29/10£47
Sat 14/1212:30DUB - STN
Nonstop1h 20mRyanair UK
Mon 16/1206:30STN - DUB
Nonstop1h 20mRyanair UK
Deal found 28/10£51
Tue 3/1220:30DUB - LHR
Nonstop1h 20mBritish Airways
Tue 10/1206:30LHR - DUB
Nonstop1h 25mBritish Airways
Deal found 29/10£57
Sat 16/1106:30DUB - STN
Nonstop1h 20mMultiple Airlines
Sat 16/1110:45STN - DUB
Nonstop1h 20mMultiple Airlines
Deal found 28/10£69
Wed 4/1208:15DUB - LGW
Nonstop1h 30mMultiple Airlines
Wed 4/1216:45LGW - DUB
1 stop15h 45mMultiple Airlines
Deal found 28/10£82
Tue 3/1207:20DUB - LTN
Nonstop1h 15mMultiple Airlines
Mon 16/1220:25LTN - DUB
1 stop12h 10mMultiple Airlines
Deal found 29/10£87
Tue 26/1119:45DUB - LHR
Nonstop1h 15mMultiple Airlines
Tue 3/1206:30LHR - DUB
Nonstop1h 25mMultiple Airlines
Deal found 29/10£94
Sat 16/1119:45DUB - LHR
Nonstop1h 20mAer Lingus
Sun 17/1108:50LHR - DUB
Nonstop1h 25mAer Lingus
Deal found 29/10£102
Tue 3/1220:10DUB - LCY
Nonstop1h 30mBritish Airways
Tue 10/1206:50LCY - DUB
Nonstop1h 25mBritish Airways
Deal found 29/10£112
Wed 20/1111:10DUB - LGW
2 stops20h 40mVueling
Fri 29/1121:45LGW - DUB
1 stop15h 10mVueling
Deal found 29/10£141

Find flights from Dublin to London within your budget

Customise 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 1,015,184 searches. Data last updated 30 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£32 - £157

Route

Depart

Return

Price

DublinLondon Luton

DUB - LTN

DUBLTN

Dublin

Wed 13/11

Nonstop1h 15m

London Luton

Tue 3/12

Nonstop1h 15m

£32

DublinLondon Gatwick

DUB - LGW

DUBLGW

Dublin

Wed 27/11

Nonstop1h 30m

London Gatwick

Wed 4/12

Nonstop1h 20m

£32

DublinLondon Stansted

DUB - STN

DUBSTN

Dublin

Mon 11/11

Nonstop1h 20m

London Stansted

Fri 15/11

Nonstop1h 20m

£46

DublinLondon Stansted

DUB - STN

DUBSTN

Dublin

Sat 14/12

Nonstop1h 20m

London Stansted

Mon 16/12

Nonstop1h 20m

£51

DublinLondon Heathrow

DUB - LHR

DUBLHR

Dublin

Tue 3/12

Nonstop1h 20m

London Heathrow

Wed 11/12

Nonstop1h 25m

£56

DublinLondon Stansted

DUB - STN

DUBSTN

Dublin

Sat 16/11

Nonstop1h 20m

London Stansted

Sat 16/11

Nonstop1h 20m

£69

DublinLondon Heathrow

DUB - LHR

DUBLHR

Dublin

Sat 16/11

Nonstop1h 20m

London Heathrow

Sun 17/11

Nonstop1h 25m

£102

DublinLondon Gatwick

DUB - LGW

DUBLGW

Dublin

Sat 18/1

1 stop5h 35m

London Gatwick

Sun 19/1

1 stop6h 10m

£133

DublinLondon Heathrow

DUB - LHR

DUBLHR

Dublin

Tue 3/12

1 stop5h 50m

London Heathrow

Wed 11/12

1 stop6h 20m

£142

DublinLondon City

DUB - LCY

DUBLCY

Dublin

Tue 3/12

1 stop12h 40m

London City

Wed 18/12

1 stop6h 40m

£152

DublinLondon Gatwick

DUB - LGW

DUBLGW

Dublin

Wed 20/11

1 stop4h 55m

London Gatwick

Fri 29/11

1 stop17h 20m

£152

DublinLondon Heathrow

DUB - LHR

DUBLHR

Dublin

Sat 9/11

1 stop23h 00m

London Heathrow

Mon 11/11

1 stop16h 10m

£157

Flights are sorted by cheapest first

Deals found on 29/10

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 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.

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 return flight from Dublin to London. Price data was last updated on 25 October 2024.

To ensure you get the cheapest price possible for a flight from Dublin to London, you should look to book at least 85 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.

Find deals

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

Currently, January is the cheapest month in which you can book a flight from Dublin to London (average of £112). Flying from Dublin to London in July is currently the most expensive (average of £159). 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 30 October 2024.

Unlike at midday, when flights are generally more expensive, you can save up to 18% on flights from Dublin to London by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly return from Dublin to London. Price data was last updated on 27 October 2024.

Travellers seeking maximum savings on their Dublin to London flight should consider departing on Monday mornings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

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 30 October 2024.

The most flights from DUB to LON are scheduled on a Monday (100 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 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 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 30 October 2024.
See what other customers who have flown with Scandinavian Airlines, SWISS and Aer Lingus from Dublin to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very Good
765 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.9

Comfort

7.9

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

Aegean Airlines
8.2
Very Good
765 reviews
Aegean Airlines
8.2
Very Good
765 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.9

Comfort

7.9

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

KLM
7.8
Good
1,352 reviews
Aegean Airlines
8.2
Very Good
765 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.9

Comfort

7.9

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

Austrian Airlines
7.7
Good
833 reviews
Aegean Airlines
8.2
Very Good
765 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.9

Comfort

7.9

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

SWISS
7.6
Good
1,641 reviews
Aegean Airlines
8.2
Very Good
765 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.9

Comfort

7.9

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

Norwegian
7.4
Good
323 reviews
Aegean Airlines
8.2
Very Good
765 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.9

Comfort

7.9

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

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) is the airport you will fly out of if you book a flight from Dublin to London. You should not have trouble finding flights to London from Dublin; the airport handles an average of 66 outbound flights to London per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Dublin airport to London. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

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

    Cheapflights users have booked flights from Dublin to London round-trip from £32. Other airlines that can offer you cheap pricing are Ryanair UK, from £51, and British Airways, from £56. These flights start at 63% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from Dublin to London are Ryanair (£17), British Airways (£23), and Ryanair UK (£28).

  • What are the most popular routes from Dublin to London?

    When deciding which route to take from Dublin to London consider Dublin - London Heathrow, Dublin - London City or Dublin - London Stansted as they are the most popular.

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

    Before booking your flight to London from Dublin, check out the most reliable airlines to get you to your destination on time: Air Canada (58%), Aer Lingus (57%), British Airways( 56%).

  • What are the cheapest flights from Dublin to London?

    Looking at all options, your cheapest flight can be booked for £43. While the most popular route (Dublin - London Heathrow) can be booked for £55 on average our data indicates £1,166 when flying from Dublin to London.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Dublin to London (average of £112). Flying from Dublin to London in July is currently the most expensive (average of £159). 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

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Alternative routes for Dublin to London

See prices for flight routes from nearby airports that may be better suited for you.
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Shannon to Bristol flights
Knock to Bristol flights
Knock to Luton flights
Milltown (Kerry) to Luton flights
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Dublin to Doncaster flights

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 1,015,184 searches. Data last updated 30 October 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£22Average£48FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£33Average£114FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£52Average£103FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to London?

When you search for this flight from Dublin to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dublin to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to London.

Can Cheapflights find flights from Dublin to London with no change fees?

Need flexible booking options for your flight to London from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Dublin today and book when prices fit your budget.

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