FLIGHT DELAYS & COMPENSATION
LHRATH
DISTANCE BAND
Medium-haul · £350
London Heathrow to Athens flight delays & compensation
In June 2026, no London Heathrow to Athens flights arrived 3 or more hours late in official CAA data (268 flights); 41.9% were at least 15 minutes late, with an average delay of 20 minutes. That makes it the 19th most reliable of the 90 UK routes tracked here in June 2026.
AIRLINES FLYING THIS ROUTE · 2
- British Airways
- Aegean Airlines (no stats page yet)
Punctuality · LHR → ATH
CAA DATA · JUNE 2026 · 268 FLIGHTS ANALYSED- 15+ min late
- 41.9%of flights arrived late
- 3+ hours late
- 0.0%Clean record — no 3-hour delays recorded in June 2026.Was yours the exception? Check →
- Cancelled
- 0.7%cancelled before departure
- Average delay
- 20minacross all departures
Delay statistics derived from UK Civil Aviation Authority (CAA) punctuality data. UK CAA flight punctuality statistics · June 2026. Not affiliated with or endorsed by the CAA. How we calculate these figures →
Month by month · LHR → ATH
6 MONTHS OF CAA DATA| Month | Flights | 15m+ late | 3h+ late | Cancelled | Avg delay |
|---|---|---|---|---|---|
| January 2026 | 206 | 18.2% | 0.5% | 1.4% | 11 min |
| February 2026 | 194 | 11.9% | 0.0% | 0.0% | 6 min |
| March 2026 | 228 | 7.9% | 0.0% | 0.0% | 6 min |
| April 2026 | 271 | 12.8% | 0.0% | 0.7% | 6 min |
| May 2026 | 281 | 24.4% | 0.0% | 0.7% | 14 min |
| June 2026(latest) | 268 | 41.9% | 0.0% | 0.7% | 20 min |
Months where this route fell below our sample-size floor are not shown — see how these figures are calculated.
Airlines compared · LHR → ATH
JUNE 2026 · MIN 20 FLIGHTS TO QUALIFY| Airline | Flights | 15m+ late | 3h+ late | Cancelled | Avg delay |
|---|---|---|---|---|---|
| British Airways(fewest severe delays on this route) | 152 | 34.4% | 0.0% | 1.3% | 19 min |
| Aegean Airlines | 116 | 51.7% | 0.0% | 0.0% | 22 min |
What you could be owed
MEDIUM-HAUL · FIXED AMOUNT
£350
If your LHR → ATH flight was delayed 3+ hours or cancelled and the airline was at fault, this is the fixed sum set by UK261 — regardless of your ticket price.
| Band | Distance | Compensation |
|---|---|---|
| A | Under 1,500 kme.g. London–Paris, Manchester–Dublin | £220 |
| B | 1,500–3,500 kme.g. London–Athens, Edinburgh–Lisbon | £350 |
| C | Over 3,500 kme.g. London–New York · £260 if 3–4h late, £520 if 4h+ | £260–£520 |
Partner hand-off (AirHelp). Claim services typically charge a success fee — you can also claim directly with the airline for free.
Check your London Heathrow to Athens flight
Check · pre-filled for LHR → ATH
6 FIELDSIt depends
It depends — you may be owed ~£350 if it was the airline’s fault
- Your flight is covered by UK261 and the delay is long enough to qualify — but whether you’re actually owed money depends on the cause.
- If the delay was the airline’s fault (for example a technical or crew problem), you could be owed around £350. If it was caused by extraordinary circumstances like extreme weather or an air-traffic-control strike, no compensation would be due.
- Ask the airline for the specific reason in writing, then check your claim.
You usually have up to 6 years to claim in England, Wales & Northern Ireland (5 years in Scotland). This is for information — it does not affect the estimate above.
Partner hand-off (AirHelp). Claim services typically charge a success fee — you can also claim directly with the airline for free.
ESTIMATE ONLY · NOT LEGAL ADVICE · OFFICIAL CAA GUIDANCE
LHR → ATH — your questions
How often is the London Heathrow to Athens flight delayed?
In June 2026, 41.9% of London Heathrow to Athens flights arrived more than 15 minutes late, across 268 flights analysed in UK CAA data. The average delay was 20 minutes.
How much compensation could I get for a delayed London Heathrow to Athens flight?
No London Heathrow to Athens flights were recorded arriving 3+ hours late in June 2026 — but statistics are a monthly average, not your flight. If yours was delayed 3 hours or more and the airline was at fault, this 1,500–3,500 km route pays £350 per passenger under UK261.
How often is the London Heathrow to Athens flight cancelled?
0.7% of London Heathrow to Athens flights were cancelled in June 2026. A cancellation with under 14 days' notice can qualify for the same fixed compensation as a long delay, depending on the re-routing you were offered.
Which airlines fly London Heathrow to Athens?
In this dataset, London Heathrow to Athens is flown by British Airways and Aegean Airlines.
Other routes
All from London Heathrow →All routes →- ALSO FROM LONDON HEATHROWLHR → JFKLondon Heathrow → New York JFK3h+ 0.6%CNCL 2.3%up to £260–£520
- ALSO FROM LONDON HEATHROWLHR → DUBLondon Heathrow → Dublin3h+ 0.2%CNCL 1.8%up to £220
- ALSO FROM LONDON HEATHROWLHR → AMSLondon Heathrow → Amsterdam3h+ 0.2%CNCL 3.6%up to £220
- SAME COMPENSATION BANDLGW → CFULondon Gatwick → Corfu3h+ 0%CNCL 0.6%up to £350
- SAME COMPENSATION BANDLGW → MLALondon Gatwick → Malta3h+ 0%CNCL 0.6%up to £350
- SAME COMPENSATION BANDMAN → TFSManchester → Tenerife South3h+ 0.6%CNCL 0%up to £350
- SIMILAR DISRUPTION LEVELBHD → BHXBelfast City → Birmingham3h+ 0%CNCL 0.6%up to £220
- SIMILAR DISRUPTION LEVELLHR → MUCLondon Heathrow → Munich3h+ 0%CNCL 0.8%up to £220
Delay statistics derived from UK Civil Aviation Authority (CAA) punctuality data. UK CAA flight punctuality statistics · June 2026. Not affiliated with or endorsed by the CAA. How we calculate these figures →
UK261 amounts & eligibility rules last verified 8 July 2026 against gov.uk and CAA guidance by Mohammed Arafat Khot · about this site