ATH → LHRAthens to London

live

Direct flights from Athens (ATH) to London (LHR): 14 nonstop departures observed each week across 2 airlines. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 11 minutes early. No cancellations were recorded across the 5 tracked flights. 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 27 October 2026 at 16:08 UTC.

Today, ATH → LHR

Tue 27 Oct · local times
A3602Aegean Airlines S.A.In the air, 17 min late

Left ATH at 13:42, 17 min after its 13:25 slot.

Landing
15:22LHR board estimate · sched 15:30
Track A3602 →
BA633BRITISH AIRWAYS PlcIn the air, 26 min late

Left ATH at 17:21, 26 min after its 16:55 slot.

Landing
19:00LHR board estimate · sched 18:55
Track BA633 →
  1. 13:25 A3602Aegean Airlines S.A. Left 13:42 +17 LHR est. 15:22In the air · sched 15:30
  2. 14:30 BA631British Airways Left 14:43 +13 LHR est. 16:19In the air · sched 16:30
  3. 16:00 A3604Aegean Airlines S.A. Left 16:09 +9 LHR est. 17:40In the air · sched 17:55
  4. 16:55 BA633BRITISH AIRWAYS Plc Left 17:21 +26 LHR est. 19:00 +5In the air · sched 18:55
  5. 19:10 A3608Aegean Airlines On scheduleGate A LHR 21:15scheduled
  6. 20:05 BA637British Airways On scheduleGate A LHR 21:55scheduled
  7. · BA641BRITISH AIRWAYS Plc Departed Landed 09:38 −17

Checked ATH board 18:08 · LHR board 15:19

ATH Athens busy · +16
LHR London smooth · +0
2,427 km · ~3h 37m est.
dep bank 07:25–20:5014x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
100% on time

of the last 5 operated ATH → LHR flights arrived within 15 minutes

Median arrival delay is −11 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−11 minacross the last 5 operated legs
Flight time~3h 37mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
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 days
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

BRITISH AIRWAYS PlcBA

Flights BA639 varies daily · BA641 varies Mo Tu We Sa Su · BA629 varies daily · BA627 varies daily

History

operated legs · board outcomes
10-27A3602dep +17 → arr−8
10-27A3604dep +9 → arr−15
10-27BA631dep +13 → arr−11
10-27BA633dep +26 → arr+5
10-27BA641arrived−17

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ATHAthens +16 min busy 🌤 mostly cloudy · NNE 12 kt Full ATH delay board →
LHRLondon +0 min smooth 🌤 clear · W 11 kt Full LHR delay board →

Weather lens

Current conditions put the pressure at ATH: 45% odds of a 15+ minute delay and around +13 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

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
https://proflightsearch.com/search-flights/ATH-LHR
How we measure this →

ATH to LHR questions

Is ATH–LHR running on time right now?

Smooth skies ahead. The departure side at ATH is the weaker end, route health score 89/100. 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 09:15 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 74 flights a week between them. Compare carrier days and times in the airline list above.