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Cheap flights from Dublin to London from R1 409

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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.
DUB-LHR
1h 30mdirect
LHR-DUB
1h 25mdirect
American Airlines
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DUB-LHR
1h 30mdirect
LHR-DUB
1h 25mdirect
Qatar Airways
Find Deal
DUB-LHR
1h 30mdirect
LHR-DUB
1h 20mdirect
Air Canada
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DUB-LHR
1h 35mdirect
LHR-DUB
1h 25mdirect
Japan Airlines
Find Deal
DUB-LHR
1h 30mdirect
LHR-DUB
1h 25mdirect
Aer Lingus
Find Deal
DUB-LHR
1h 20mdirect
LHR-DUB
1h 25mdirect
LATAM Airlines
Find Deal
DUB-LHR
1h 30mdirect
LHR-DUB
1h 25mdirect
Kenya Airways
Find Deal
DUB-LGW
1h 30mdirect
LGW-DUB
1h 20mdirect
Ryanair
Find Deal
DUB-LHR
1h 30mdirect
LHR-DUB
1h 25mdirect
British Airways
Find Deal
DUB-LHR
1h 30mdirect
American Airlines
Find Deal
DUB-LHR
1h 30mdirect
Qatar Airways
Find Deal
DUB-LHR
1h 30mdirect
Air Canada
Find Deal
DUB-LHR
1h 35mdirect
Japan Airlines
Find Deal
DUB-LHR
1h 30mdirect
Aer Lingus
Find Deal
DUB-LHR
1h 20mdirect
LATAM Airlines
Find Deal
DUB-LHR
1h 30mdirect
Kenya Airways
Find Deal
DUB-LGW
1h 30mdirect
Ryanair
Find Deal
DUB-LHR
1h 30mdirect
British Airways
Find Deal

See travel insights to London from

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 to London?

The month of November is, on average, the cheapest month to fly to London from Dublin, with most prices found around R1 556. If you are unable to visit London during the month of November, then departing from Dublin during the month January is also very affordable. Most momondo users find prices during this month for around R1 610.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart on your flight to London is on a Sunday when prices can be found for as low as R0. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R2 377.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as R2 039. Try not to purchase tickets in the afternoon because they tend to be around R2 493. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dublin to London flight route?

Fly from Dublin to London Stansted for the best Dublin - London flight prices

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

In general, most travellers find the cheapest time to book a flight to London is about 54 days prior to their departure date, when tickets on average are R2 599. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as R32 485.

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.

How have Dublin to London flight prices changed over time?

As of December 2024, prices for Dublin to London flights are approximately 19% 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

Direct flights

None
There are no direct flights from Dublin to London. There are no popular flight routes from Dublin to London.

  • How far is Dublin to London by plane?

    London is 463,4 km away from Dublin.

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

    Prices for flights from Dublin Airport to London were last updated today.

  • 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 stopovers. 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable 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 R1 172Free CancellationRating
6,6
6 815 reviews
Search British Airways flights
  • British Airways Flights From Dublin to London

    British Airways is one of the most popular airlines flying from Dublin to London, operating 102 flights/week on average for this route. A good British Airways flight deal for Dublin to London starts from R64 round-trip, up to an average price of R109. Our users have rated British Airways at 6,6/10.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to London for you.

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

Yes. All flights to London from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to London.

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

Price alerts on flights to London from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London