Cheap flights from Dublin (DUB) to London City (LCY)
DUB — LCY
Apr 27 — May 41
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dublin to London City are usually found in September or May, booked 76 days in advance, depart on a Monday or Friday and return on a Friday
Find 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 March 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | April |
Cheapest in | September |
Average price | $248 |
Good one-way deal | $116 or less |
- Most accurate provider: When it comes to deals on Dublin-London City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-London City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-London City Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-London City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-London City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DUB-LCY
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dublin to London City Airport
Prices
Delays
How far ahead should I book a flight from Dublin to London City Airport?
Use this chart to determine the optimal time to book a round-trip flight from Dublin to London City. Price data was last updated on March 13, 2026.
The best time to book flights from Dublin to London City Airport is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Dublin to London City Airport?
Currently, January is the cheapest month in which you can book a flight from Dublin to London City Airport (average of $99). Flying from Dublin to London City Airport in July is currently the most expensive (average of $208). 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?
Find hourly flight availability from Dublin to London City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to London City Airport as you normally would.
How often are flights from Dublin to London delayed?
About 10% of weekly flights between Dublin and London have experienced delays in the past year, with the average delay time being 99 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?
Wednesday tends to have the lowest number of delays on this route, whereas Friday 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 last year, British Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.
Reviews of airlines servicing London City
Get insights into the airlines that provide service to London City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London City. Reviews last updated March 28, 2026.
Read reviews from past customers who have flown British Airways from Dublin to London City Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.8
Entertainment
6.4
Food
6.4
Overall
6.7
Boarding
6.9
Crew
7.6
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
Comfort
6.8
Entertainment
6.4
Food
6.4
Overall
6.7
Boarding
6.9
Crew
7.6
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
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.
Traveling to a place near London City Airport?
Book flights to London City Airport if you plan to visit one of these locationsIlford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Stansted
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Top airline flying from Dublin to London City
Discover the top airline that operate flights from Dublin to London City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$289 | FlexibilityNo cancel fee | On-time70% |