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LTN to DUB

London to Dublin flights

Flights from London Luton (LTN) to Dublin (DUB) cover 434 km. 2,618 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 71% were on time across 1 airline.

2,618
flights, August 2025 to July 2026
71%
on time (within 15 min)
0%
cancelled
+17 min
average delay

Both directions together. On time means within 15 minutes of schedule, counted over every scheduled flight to and from the UK airport, including cancelled ones (the CAA's definition).

Airlines on this route

AirlineFlightsOn timeCancelledAverage delay
Ryanair2,61771%0%17 min

Month by month

Over the last 12 months, London and Dublin ran best in January 2026 (84.1% on time) and worst in September 2025 (49.3%).

Share of flights on time, by month (UK Civil Aviation Authority). Green is the best month, orange the worst.
See the figures
MonthOn timeCancelledFlights
August 202563%0%224
September 202549%0%215
October 202565%0%214
November 202578%0%202
December 202573%0%188
January 202684%0.5%207
February 202682%0%184
March 202681%0%208
April 202679%0%240
May 202676%0%248
June 202658%0%240
July 202666%0%248

Source: UK Civil Aviation Authority punctuality statistics, August 2025 to July 2026. Contains UK Civil Aviation Authority data. Figures describe the past and do not predict a future flight.

Questions and answers

How often are flights between London and Dublin on time?
70.9% of 2,618 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 0% were cancelled.
What is the best month to fly between London and Dublin?
Over the last 12 months, London and Dublin ran best in January 2026 (84.1% on time) and worst in September 2025 (49.3%).

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