Direct (nonstop) flights from Athens to London
2 airlines fly nonstop from Athens International Airport (ATH) to Heathrow (LHR). It's 1,509 miles (2,429 km), about 4h 5m in the air. Operated by Aegean Airlines, British Airways.
Aegean Airlines
British Airways
Route data last updated: May 29, 2026
Airlines with non-stop flights
A3
Aegean Airlines
BA
British Airways
Alternative Routes
Other ways to fly from Athens to London with one stop · direct emits 255 kg CO₂ per passenger
Looking for the return flight?
LHR → ATH: Flights from London to AthensOther direct flights from Athens
Direct flights from London (LHR)
Frequently Asked Questions
How long is the direct flight from Athens to London?
A nonstop flight from Athens (ATH) to London (LHR) takes approximately 4 hours and 5 minutes. The distance is 1,509 miles (2,429 km).
Which airlines fly nonstop from Athens to London?
2 airlines: Aegean Airlines, British Airways.
Is there a nonstop flight from Athens to London?
Yes. 2 airlines: Aegean Airlines, British Airways.
How far is Athens from London?
The flight distance from Athens to London is 1,509 miles (2,429 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Athens and London?
London is 2 hours behind Athens. (Europe/Athens vs Europe/London.)
What type of aircraft flies from Athens to London?
At 4h 5m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Greece to United Kingdom?
Depends on your passport. Check with the United Kingdom embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Athens to London?
Roughly 255 kg CO2 per passenger one-way. That's about the same as driving 1,275 km.
Is the return flight from London to Athens also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Athens to London?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Athens International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.