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Cheap flights from Dublin to London from $28

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 8/7. 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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Tue 4/23
Tue 4/30

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Easily compare round-trip flights from Dublin to London

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dublin to London by changing tabs
British Airways
Sep 17
DUB7:45 amDublin
1h 25m
LHR9:10 amLondon Heathrow
Oct 2
LHR6:55 amLondon Heathrow
1h 25m
DUB8:20 amDublin
Aer Lingus
Apr 30
DUB2:30 pmDublin
1h 25m
LHR3:55 pmLondon Heathrow
Apr 30
LHR9:10 pmLondon Heathrow
1h 20m
DUB10:30 pmDublin
Multiple Airlines
May 1
DUB1:10 pmDublin
1h 20m
LHR2:30 pmLondon Heathrow
May 31
LHR8:10 pmLondon Heathrow
1h 20m
DUB9:30 pmDublin
British Airways
Sep 17
DUB7:45 amDublin
1h 25m
LHR9:10 amLondon Heathrow
Sep 17
LHR9:00 pmLondon Heathrow
1h 25m
DUB10:25 pmDublin
Vueling
May 15
DUB2:20 pmDublin
16h 55m
1 stop
LGW7:15 amLondon Gatwick
Jun 11
LGW7:45 amLondon Gatwick
5h 35m
1 stop
DUB1:20 pmDublin
SWISS
May 15
DUB1:00 pmDublin
4h 55m
1 stop
LHR5:55 pmLondon Heathrow
May 23
LHR6:00 amLondon Heathrow
6h 10m
1 stop
DUB12:10 pmDublin

Find the cheapest one-way flights from Dublin to London

If you're looking for one-way flights from Dublin to London, view some of our deals below provided by British Airways and Norwegian
British Airways
Aug 7
DUB8:10 amDublin
1h 30m
LHR9:40 amLondon Heathrow
Norwegian
Apr 24
DUB8:55 amDublin
7h 25m
1 stop
LGW4:20 pmLondon Gatwick
British Airways
Oct 2
DUB9:25 amDublin
1h 30m
LHR10:55 amLondon Heathrow

Search last-minute flights to London from Dublin

Find and compare round-trip flight prices for your last-minute flight from Dublin to London
British Airways
Apr 30
DUB1:40 pmDublin
1h 20m
LHR3:00 pmLondon Heathrow
May 2
LHR6:50 amLondon Heathrow
1h 25m
DUB8:15 amDublin
Aer Lingus
Apr 30
DUB2:30 pmDublin
1h 25m
LHR3:55 pmLondon Heathrow
Apr 30
LHR9:10 pmLondon Heathrow
1h 20m
DUB10:30 pmDublin
Multiple Airlines
May 1
DUB1:10 pmDublin
1h 20m
LHR2:30 pmLondon Heathrow
May 31
LHR8:10 pmLondon Heathrow
1h 20m
DUB9:30 pmDublin
SWISS
May 2
DUB8:40 amDublin
9h 15m
1 stop
LGW5:55 pmLondon Gatwick
May 7
LGW6:45 pmLondon Gatwick
17h 25m
1 stop
DUB12:10 pmDublin
Scandinavian Airlines
Apr 23
DUB12:30 pmDublin
6h 00m
1 stop
LHR6:30 pmLondon Heathrow
Aug 24
LHR5:30 pmLondon Heathrow
17h 55m
1 stop
DUB11:25 amDublin
Norwegian
Apr 24
DUB8:55 amDublin
7h 25m
1 stop
LGW4:20 pmLondon Gatwick
Apr 27
LGW6:40 pmLondon Gatwick
20h 30m
1 stop
DUB3:10 pmDublin

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
RyanairPriceFrom $29Free CancellationRating
6.8
6,201 reviews
Search Ryanair flights
Aer LingusPriceFrom $58Free CancellationRating
7.2
1,358 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $72Free CancellationRating
6.8
6,935 reviews
Search British Airways flights
  • Aer Lingus Flights From Dublin to London

    The lowest priced Aer Lingus flight from Dublin to London from the last 72 hours was $58. Generally, Aer Lingus has 168 flights on this route every week with an average price of $136. Aer Lingus is rated 7.2/10 by our users.

  • Ryanair Flights From Dublin to London

    Another popular option for Dublin to London flights is Ryanair (6.8/10, 6,201 ratings). Ryanair flies from Dublin to London around 61 times per week, with deals starting from $29 round-trip and rising to an average price of around $54.


SWISS flights from Dublin to London

Our best SWISS deals on Dublin to London flight tickets
SWISS
May 15
DUB1:00 pmDublin
4h 55m
1 stop
LHR5:55 pmLondon Heathrow
May 23
LHR6:00 amLondon Heathrow
6h 10m
1 stop
DUB12:10 pmDublin
SWISS
May 4
DUB1:00 pmDublin
4h 55m
1 stop
LGW5:55 pmLondon Gatwick
May 7
LGW6:45 pmLondon Gatwick
17h 25m
1 stop
DUB12:10 pmDublin
SWISS
May 15
DUB1:00 pmDublin
6h 25m
1 stop
LHR7:25 pmLondon Heathrow
May 22
LHR8:05 pmLondon Heathrow
11h 50m
1 stop
DUB7:55 amDublin

Aer Lingus flights from Dublin to London

Our best Aer Lingus deals on Dublin to London flight tickets
Aer Lingus
Apr 30
DUB2:30 pmDublin
1h 25m
LHR3:55 pmLondon Heathrow
Apr 30
LHR9:10 pmLondon Heathrow
1h 20m
DUB10:30 pmDublin
Aer Lingus
May 9
DUB5:30 pmDublin
1h 25m
LHR6:55 pmLondon Heathrow
May 12
LHR6:45 amLondon Heathrow
1h 20m
DUB8:05 amDublin
Aer Lingus
May 16
DUB6:00 pmDublin
1h 25m
LHR7:25 pmLondon Heathrow
May 23
LHR6:45 amLondon Heathrow
1h 20m
DUB8:05 amDublin

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. Most expensive is June

What is the cheapest day to depart Dublin for London?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Friday

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

In the morning. Dublin to London flights are approximately 24% more expensive at noon than in the morning

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

Ryanair. Aer Lingus, British Airways, and Ryanair are the most popular carriers 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?

60 days before. The cheapest time to buy a flight from Dublin to London is approximately 60 days to departure

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

The number of flights available between Dublin and London is 75 per day as of April 2024. The most frequent departure time is 7:00PM, with 40% of daily flights leaving at noon.

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

As of April 2024, there are 528 flights per week flying from Dublin to London. The most common day of the week flights depart is Monday, with 21% of flights taking off on this day.

What cabin class options are available on Dublin to London flights?

There are 3 cabin classes available to choose from on Dublin to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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.

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

$28

Fastest flight time

1h 20m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Dublin in the past 72 hours is $28. The best round-trip flight deal from Dublin to London found on momondo in the last 72 hours is $71.
The fastest flight from Dublin to London takes 1h 20m
Direct flights go from Dublin to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

  • How far is Dublin to London by plane?

    There are 287.9 mi between Dublin and London. Typically, this will take 1h 20m by plane in normal conditions.

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

    Prices for flights from Dublin Airport to London are updated daily.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


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?

Flights from Dublin to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Dublin to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Dublin to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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To?
Tue 4/23
Tue 4/30
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Find better results for your stay in the United Kingdom

Fly into one of these airports located in London
Airports listed have a maximum distance of 35.6 mi from London