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LGW to DUB

London to Dublin flights

Flights from London Gatwick (LGW) to Dublin (DUB) cover 484 km. 6,149 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 71% were on time across 1 airline.

6,149
flights, August 2025 to July 2026
71%
on time (within 15 min)
0%
cancelled
+16 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
Ryanair6,14771%0%16 min

Month by month

Over the last 12 months, London and Dublin ran best in January 2026 (88% on time) and worst in September 2025 (46%).

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 202554%0%468
September 202546%0%454
October 202564%0%484
November 202582%0%534
December 202577%0%524
January 202688%0%550
February 202686%0%496
March 202682%0%547
April 202681%0%516
May 202674%0%531
June 202655%0.2%513
July 202660%0%532

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?
71.3% of 6,149 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 (88% on time) and worst in September 2025 (46%).

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