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Flights from Dublin to London

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Explore the best deals

Discover the cheapest flights from Dublin to London
Thu 10 Dec - Thu 17 Dec
LH
LHDirect
DUB - YXU
AC
ACDirect
YXU - DUB
851£
842£
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Dublin to London

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of December. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
week: 21 Dec - 27 Dec
Flights from just £686
£842
£686
December
Flight Duration13 h and 5 mFlights between Dublin and London take, on average, 13 h and 5 m minutes, but the time can vary according to other factors
Cheapest flight£842Cheapest price for a flight between Dublin and London found by our customers in the last 72 hours
Origin airportDublin AirportWhen flying from Dublin to London
Destination airportLondon International AirportFor the route from Dublin to London
High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Dublin to London
One-way average Price£553The average price for a flight Dublin - London at Opodo is £553, based on the price of last 6 months
Best time to bookMarchAccording to real data March is the most popular time to book a flight to London when departing from Dublin
Exchange rate
1 GBP = 1.89 CAD
1 CAD = 0.53 GBP
Last checked on Tue 10/11
Distance: 3,358 mi
Dublin airports
Dublin Airport (DUB)How far from city centre: 6 mi
London airports

Book your Dublin to London flight

Search direct and connecting flights from Dublin to London (Canada) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

The cheapest fare booked on this route in recent days was £842, although the price you're shown will vary with your travel dates and departure times.

Flying non-stop from Dublin to London takes roughly 7 h and 54 m, whereas journeys with a layover will take longer.

Airports and airlines on the Dublin–London route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

  • Departure airport: Dublin Airport (DUB)

Tips for cheaper flights from Dublin to London

A few ways to bring down the cost of your flight from Dublin to London:

  • Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
  • Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
  • Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in London. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Dublin to London

On average, how much is the price of a flight from Dublin to London?
When you fly from Dublin to London the average price is £553. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Dublin to London at Opodo?
The cheapest price for a flight from Dublin to London is 842 £. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When is the best time to book a flight from Dublin to London?
The most popular months to book a flight from Dublin to London are March, August and January, based on the searches of our customers.
When is the best time to travel from Dublin to London?
The best time of the year to go to London when flying from Dublin depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, September is the top 1º month to fly to London from Dublin in terms of searches from our customer, followed by August and July. If you prefer to avoid high peaks of turism, however, and escape a crowded period, May, April and March are the months with less volume of searchs for the route Dublin - London.
How long does the flight take to go from Dublin to London?
The total flight time between Dublin and London is of around 13 h and 5 m on average, considering an average distance of 3,358.28 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
Which are the airlines with flights from Dublin to London?

Air Canada

  • Lufthansa

Plan your trip

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