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Cheap flights from Dublin to London from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to London departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to London

Cheap return flights

These are some of the best return flight deals from Dublin to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to London.

Cheap last-minute flights

Planning a quick getaway from Dublin to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Dublin to London

Find recent round-trip train or bus tickets from Dublin to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
20:30 - 21:50DUB-LHR
1h 20mdirect
06:55 - 08:20LHR-DUB
1h 25mdirect
$114British Airways
Find Deal
Tue, 25 Mar - Wed, 2 Apr
07:15 - 08:45DUB-LHR
1h 30mdirect
06:55 - 08:20LHR-DUB
1h 25mdirect
$128British Airways
Find Deal
Mon, 5 May - Tue, 13 May
20:30 - 21:50DUB-LHR
1h 20mdirect
08:25 - 09:50LHR-DUB
1h 25mdirect
$133British Airways
Find Deal
Wed, 4 Dec - Sun, 8 Dec
08:40 - 10:15DUB-LHR
1h 35mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
$142British Airways
Find Deal
Tue, 10 Dec - Wed, 18 Dec
19:45 - 21:00DUB-LHR
1h 15mdirect
20:45 - 22:05LHR-DUB
1h 20mdirect
$227Aer Lingus
Find Deal
Tue, 3 Dec - Mon, 16 Dec
13:25 - 19:15DUB-LHR
5h 50m1 stop
11:45 - 16:40LHR-DUB
4h 55m1 stop
$280KLM
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Wed, 4 Dec - Wed, 11 Dec
13:25 - 19:15DUB-LHR
5h 50m1 stop
17:50 - 22:00LHR-DUB
4h 10m1 stop
$282KLM
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Fri, 7 Mar - Sun, 9 Mar
08:45 - 14:25DUB-LHR
5h 40m1 stop
15:15 - 09:05LHR-DUB
17h 50m1 stop
$353Vueling
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Thu, 12 Dec - Fri, 13 Dec
05:55 - 10:45DUB-LHR
4h 50m1 stop
17:45 - 19:05LHR-DUB
1h 20mdirect
Tue, 3 Dec - Mon, 16 Dec
05:15 - 17:45DUB-LHR
12h 30m1 stop
09:00 - 17:50LHR-DUB
8h 50m2 stops
Thu, 9 Jan - Mon, 13 Jan
20:30 - 21:50DUB-LHR
1h 20mdirect
$48British Airways
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Tue, 14 Jan
08:40 - 10:15DUB-LHR
1h 35mdirect
$51British Airways
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Tue, 10 Dec
14:30 - 15:55DUB-LHR
1h 25mdirect
$93Aer Lingus
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Thu, 3 Apr
06:40 - 08:05DUB-LHR
1h 25mdirect
$108Aer Lingus
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Sun, 24 Nov
12:05 - 18:50DUB-LHR
6h 45m1 stop
$114Scandinavian Airlines
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Thu, 27 Mar
13:25 - 19:15DUB-LHR
5h 50m1 stop
$125KLM
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Wed, 26 Feb
13:25 - 19:15DUB-LHR
5h 50m1 stop
$127KLM
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Wed, 18 Dec
12:30 - 21:40DUB-LHR
9h 10m1 stop
$133Scandinavian Airlines
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Wed, 27 Nov
08:45 - 14:25DUB-LHR
5h 40m1 stop
$176Vueling
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Thu, 28 Nov
13:15 - 20:05DUB-LHR
6h 50m1 stop
$730Vueling
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Mon, 9 Dec
20:35 - 21:55DUB-LHR
1h 20mdirect
18:15 - 19:35LHR-DUB
1h 20mdirect
$215British Airways
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Sat, 23 Nov - Mon, 25 Nov
20:35 - 21:55DUB-LHR
1h 20mdirect
08:25 - 09:50LHR-DUB
1h 25mdirect
$297British Airways
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Sat, 23 Nov - Sun, 24 Nov
20:35 - 21:55DUB-LHR
1h 20mdirect
08:00 - 15:40LHR-DUB
7h 40m1 stop
$343British Airways
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Sat, 23 Nov - Sun, 24 Nov
18:40 - 11:15DUB-LHR
16h 35m1 stop
17:10 - 12:05LHR-DUB
18h 55m1 stop
$367SWISS
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Thu, 21 Nov - Mon, 25 Nov
10:00 - 11:25DUB-LHR
1h 25mdirect
17:45 - 19:05LHR-DUB
1h 20mdirect
$374Aer Lingus
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Tue, 19 Nov - Fri, 22 Nov
05:00 - 12:45DUB-LHR
7h 45m1 stop
06:00 - 12:30LHR-DUB
6h 30m1 stop
Sat, 23 Nov - Mon, 25 Nov
13:25 - 20:50DUB-LHR
7h 25m1 stop
06:30 - 12:40LHR-DUB
6h 10m1 stop
$413KLM
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Sat, 23 Nov - Sun, 24 Nov
08:50 - 13:50DUB-LHR
5h 00m1 stop
06:30 - 12:40LHR-DUB
6h 10m1 stop
$436KLM
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Thu, 21 Nov - Sun, 24 Nov
11:50 - 17:45DUB-LHR
5h 55m1 stop
06:00 - 12:30LHR-DUB
6h 30m1 stop
Fri, 22 Nov - Mon, 25 Nov
12:45 - 21:25DUB-LHR
8h 40m2 stops
06:00 - 12:30LHR-DUB
6h 30m1 stop
$517SWISS
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Fri, 22 Nov - Mon, 25 Nov
20:30 - 21:50DUB-LHR
1h 20mdirect
06:55 - 08:20LHR-DUB
1h 25mdirect
$114British Airways
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Tue, 25 Mar - Wed, 2 Apr
07:15 - 08:45DUB-LHR
1h 30mdirect
06:55 - 08:20LHR-DUB
1h 25mdirect
$128British Airways
Find Deal
Mon, 5 May - Tue, 13 May
20:30 - 21:50DUB-LHR
1h 20mdirect
08:25 - 09:50LHR-DUB
1h 25mdirect
$133British Airways
Find Deal
Wed, 4 Dec - Sun, 8 Dec
08:40 - 10:15DUB-LHR
1h 35mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
$142British Airways
Find Deal
Tue, 10 Dec - Wed, 18 Dec
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
$145British Airways
Find Deal
Wed, 18 Dec - Thu, 9 Jan
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
$147British Airways
Find Deal
Mon, 16 Dec - Mon, 6 Jan
20:35 - 21:55DUB-LHR
1h 20mdirect
17:10 - 18:40LHR-DUB
1h 30mdirect
$152British Airways
Find Deal
Sat, 22 Mar - Sun, 23 Mar
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
$153British Airways
Find Deal
Mon, 16 Dec - Wed, 1 Jan
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
$155British Airways
Find Deal
Mon, 16 Dec - Tue, 31 Dec
19:45 - 21:00DUB-LHR
1h 15mdirect
20:45 - 22:05LHR-DUB
1h 20mdirect
$227Aer Lingus
Find Deal
Tue, 3 Dec - Mon, 16 Dec

British Airways flights from Dublin to London

Our best British Airways deals on Dublin to London flight tickets
British Airways
25 Mar
DUB20:30Dublin
1h 20m
LHR21:50London Heathrow
2 Apr
LHR06:55London Heathrow
1h 25m
DUB08:20Dublin
British Airways
5 May
DUB07:15Dublin
1h 30m
LHR08:45London Heathrow
13 May
LHR06:55London Heathrow
1h 25m
DUB08:20Dublin
British Airways
4 Dec
DUB20:30Dublin
1h 20m
LHR21:50London Heathrow
8 Dec
LHR08:25London Heathrow
1h 25m
DUB09:50Dublin

Austrian Airlines flights from Dublin to London

Our best Austrian Airlines deals on Dublin to London flight tickets
Austrian Airlines
23 Nov
DUB05:00Dublin
13h 40m
2 stops
LHR18:40London Heathrow
26 Nov
LHR19:25London Heathrow
21h 15m
2 stops
DUB16:40Dublin
Austrian Airlines
2 Dec
DUB17:25Dublin
17h 00m
2 stops
LHR10:25London Heathrow
7 Dec
LHR19:25London Heathrow
15h 25m
2 stops
DUB10:50Dublin
Austrian Airlines
30 Nov
DUB05:00Dublin
13h 40m
2 stops
LHR18:40London Heathrow
2 Dec
LHR06:00London Heathrow
16h 40m
2 stops
DUB22:40Dublin

How to get the cheapest flight ticket from Dublin to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to London from Dublin is January. The most expensive is May.

What is the cheapest day to depart Dublin for London?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Thursday.

When is the cheapest time to fly from Dublin to London?

In the morning. Dublin to London flights are approximately 30% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to London from Dublin?

British Airways. British Airways is the most popular carrier operating from Dublin to London

What is the cheapest Dublin to London flight route?

Dublin - London Heathrow. Fly from Dublin to London Heathrow for the best Dublin - London flight prices

How far in advance should you book Dublin to London flights?

55 days before. The cheapest time to buy a flight from Dublin to London is approximately 55 days to departure

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

As of November 2024, 57 flights take off from Dublin and land in London each day. The most common flight departure time for this route is 08:00, with 44% of daily flights taking off at midday.

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

As of November 2024, there are 405 flights per week flying from Dublin to London. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.

Can stopping save me money on Dublin to London flights?

No. A direct flight is the cheapest option for a flight between Dublin to London.

How have Dublin to London flight prices changed over time?

As of November 2024, prices for Dublin to London flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to London

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to London (DUB to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to London

Best price found

$48

Fastest flight time

1h 15m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Dublin in the past 72 hours is $48. The best return flight deal from Dublin to London found on momondo in the last 72 hours is $114.
The fastest flight from Dublin to London takes 1h 15m
Direct flights go from Dublin to London every day.
There is 1 airport near London: London Heathrow (LHR)

  • How far is Dublin to London by plane?

    The straight-line distance from Dublin to London is 463.4 km. In terms of flight time, this usually takes a little over 1h 15m.

  • When did momondo last update prices for flights from Dublin Airport to London?

    Prices for flights from Dublin Airport to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dublin Airport to London?

  • How old do you have to be to fly from Dublin Airport to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dublin to London?

  • What is the most popular airline from Dublin to London?


Best airlines flying from Dublin to London

Compare and see reviews for airlines that fly from Dublin to London with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $95Free cancellationRating
6.6
6,838 reviews
Search British Airways flights
  • British Airways Flights From Dublin to London

    British Airways flight deals from Dublin to London start from $61 round-trip. Over the 129 British Airways flights for this route in a normal week, average airfare is usually $130 round-trip - but some users have found much cheaper deals with momondo.


Why use momondo?

Why should I use momondo to find a flight deal from Dublin to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Dublin.

Can I find flights from Dublin to London with flexible booking policies on momondo?

All flight searches from Dublin to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin to London?

momondo helps you find the best flight between Dublin and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dublin to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dublin to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London