Flight Routes from Athens to London Heathrow

Trip type

Our cheapest offers for flights from Athens to London Heathrow

Here you can compare cheap flights from Athens (ATH) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Flight schedule from Athens (ATH) to London Heathrow (LHR)

Select a travel date in the flight schedule for the route from Athens (ATH) to London Heathrow (LHR) and compare affordable flight deals.

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Matching outbound flights49 of 49
fromto
dep.arr.
durationstopovers
  1. August 23 – 29, 2026
  2. Aug 30 – Sep 5, 2026
  3. September 6 – 12, 2026
    1. ATHLHR
      1 stopover
      1. Swiss International Air Lines
    2. ATHLHR
      1 stopover
      1. Air Serbia
    3. ATHLHR
      1 stopover
      1. KLM
    4. ATHLHR
      1 stopover
      1. KLM
    5. ATHLHR
      1 stopover
      1. KLM
    6. ATHLHR
      nonstop
      1. British Airways
    7. ATHLHR
      nonstop
      1. British Airways
    8. ATHLHR
      nonstop
      1. British Airways
    9. ATHLHR
      nonstop
      1. British Airways
    10. ATHLHR
      nonstop
      1. British Airways
    11. ATHLHR
      nonstop
      1. British Airways
    12. ATHLHR
      nonstop
      1. British Airways
    13. ATHLHR
      nonstop
      1. Aegean Airlines
    14. ATHLHR
      1 stopover
      1. SAS Scandinavian Airlines
    15. ATHLHR
      1 stopover
      1. SAS Scandinavian Airlines

      Tips and tricks to help you find cheap flights from Athens to London Heathrow

      Favorite airline: Air Serbia
      74 % of travelers choose to book flights on this route with Air Serbia, Swiss and Brussels Airlines.
      Air Serbia
      58 %
      Swiss
      10 %
      Brussels Airlines
      6 %
      Stopover flights are the cheapest connection
      Direct flights on this route are $100.00 more expensive on average than flights with a stopover.
      non stop flight
      1 stop
      03h 55min
      22h 10min
      $253
      $153
      Favourite connection: via Belgrade
      86 % of booked tickets on this route are for flights with a transfer in Belgrade.
      Route
      bookings
      1 stopover Belgrade (Beograd)
      22h 10min, from $153
      86 %
      1 stopover Brussels
      08h 00min, from $186
      10 %
      1 stopover Stockholm-Arlanda
      08h 00min, from $228
      5 %

      Flight information: Athens - London Heathrow

      Roundtrip from $197.57
      Flight duration min. 03:50 / max. 04:05
      Return flight duration min. 03:35/ max. 03:45
      Distance 2430 km
      Flights per week 44
      Departure airport Airport Athens (ATH)
      Departure country Flights from Greece
      Arrival airport Airport London Heathrow (LHR)
      Destination country Flights to United Kingdom
      Departure country - Arrival airport Greece - London Heathrow
      Departure airport - Destination country Athens - United Kingdom
      Departure airport - City-Code Athens - London
      Alternative routes to United Kingdom
      Flight destinations with a similar price
      Flight destinations with a similar price