Aegean Airlines S.A.A3
Flights A3600 09:15 daily · A3602 13:30 daily · A3604 15:55 Mo Tu We Th Fr Su · A3608 19:20 daily
live
Direct flights from Athens (ATH) to London (LHR): 14 nonstop departures observed each week across 2 airlines. The nonstop covers 2,427 km, an estimated 3 hours 37 minutes in the air. Measured by Pro Flight Search from live flight boards at Athens and London. Updated 7 September 2026 at 02:10 UTC.
ATH
Athens
heavy · +30
LHR
London
smooth · +0
2,427 km · ~3h 37m est.
Running clean · 2 airlines · 14x weekly · nonstop
80 / 100
route health from live ATH and LHR delay boards
Flight time~3h 37mestimated from route distance
Weekly departures14x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aegean Airlines S.A.BRITISH AIRWAYS Plc
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsWeather lens
Current conditions put the pressure at ATH: 48% odds of a 15+ minute delay and around +15 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Athens to London route actually runs
Pro Flight Search records official board updates for nonstop ATH to LHR flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Athens (ATH) to London (LHR) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ATH-LHR
ATH to LHR questions
Is ATH–LHR running on time right now?
Mostly on schedule. The departure side at ATH is the weaker end, route health score 80/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ATH–LHR?
Operators schedule morning departures around 08:25 and evening departures around 19:20 from ATH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LHR delay card to confirm conditions when you'd arrive.
How long is the flight from ATH to LHR?
Great-circle distance is 2,427 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 201–238 min gate-to-gate on this route.
How often does ATH–LHR fly?
2 carriers operate this route, around 66 flights a week between them. Compare carrier days and times in the airline list above.
.