Flight Routes from Buenos Aires to London Heathrow

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Our cheapest offers for flights from Buenos Aires to London Heathrow

Here you can compare cheap flights from Buenos Aires (BUE) 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 Buenos Aires (BUE) to London Heathrow (LHR)

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

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Matching outbound flights7 of 7
fromto
dep.arr.
durationstopovers
  1. 24 – 30 August 2026
  2. 31 Aug – 6 Sept 2026
  3. 7 – 13 September 2026
    1. EZELHR
      non-stop
      1. British Airways
    2. EZELHR
      1 stopover
      1. Level
      2. Vueling Airlines
    3. EZELHR
      1 stopover
      1. Level
    4. EZELHR
      1 stopover
      1. United Airlines
    5. EZELHR
      1 stopover
      1. United Airlines
    6. EZELHR
      1 stopover
      1. Emirates Airline
    7. EZELHR
      1 stopover
      1. Air France

      Flight information: Buenos Aires - London Heathrow

      Flight duration min. 13:15
      Return flight duration min. 13:55
      Distance 11125 km
      Flights per week 8
      Departure airport Airport Buenos Aires - all Airports (EZE, AEP) (BUE)
      Departure country Flights from Argentina
      Arrival airport Airport London Heathrow (LHR)
      Destination country Flights to United Kingdom
      Departure country - Arrival airport Argentina - London Heathrow
      Departure airport - Destination country Buenos Aires - all Airports (EZE, AEP) - United Kingdom
      Departure airport - City-Code Buenos Aires - all Airports (EZE, AEP) - London
      Alternative flights to London Heathrow
      Popular destinations for onward travel