Cheap flights from Dublin to London City Airport
Cheap flight deals from Dublin to London City
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to London City (LCY). 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 28 October 2025.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | C$ 304 |
Good one-way deal | C$ 182 or less |
Best time to book a flight from Dublin to London City
Have a flexible travel schedule? Discover the best time to fly to London City from Dublin with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Dublin to London City Airport
How far ahead should I book a flight from Dublin to London City Airport?
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to London City Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Dublin to London City Airport?
Currently, February is the cheapest month in which you can book a flight from Dublin to London City Airport (average of C$ 152). Flying from Dublin to London City Airport in July is currently the most expensive (average of C$ 243). 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 LCY?
When flying from Dublin to London City Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Dublin to London delayed?
About 11% of weekly flights between Dublin and London have experienced delays in the past year, with the average delay time being 104 minutes.
What is the most punctual flight time for Dublin to London flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dublin to London flights?
Over the past year, Aer Lingus has had the lowest number of delays on this route, with just 10% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Dublin to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dublin to London City
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How does Cheapflights help users find flights from Dublin to London City?
Deals for Dublin to London City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Dublin to London City?
Cheapflights simply makes it quick and affordable to book flights from Dublin to London City by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Dublin to London City with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to London City flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Dublin to London City become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!