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LHR to SKG

London to Thessaloniki flights

Flights from London Heathrow (LHR) to Thessaloniki Macedonia (SKG) cover 2,166 km. 412 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 78% were on time across 1 airline.

412
flights, August 2025 to July 2026
78%
on time (within 15 min)
0%
cancelled
+11 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
British Airways41278%0%11 min

Month by month

Over the last 6 months, London and Thessaloniki ran best in June 2026 (83.8% on time) and worst in September 2025 (72.9%).

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 202576%0%80
September 202573%0%70
October 202574%0%34
November 2025100%0%2
March 2026100%0%2
April 202672%0%18
May 202680%0%56
June 202684%0%68
July 202678%0%82

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 Thessaloniki on time?
77.7% of 412 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 Thessaloniki?
Over the last 6 months, London and Thessaloniki ran best in June 2026 (83.8% on time) and worst in September 2025 (72.9%).

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