Search flights from London (LON) to Buenos Aires (BUE)

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Cheapest flights to Buenos Aires

The cheapest flights available in the next 60 days – prices are updated regularly

Tue 4 Nov
US$762.81
One way
Economy
1 traveller
Wed 5 Nov
US$771.25
One way
Economy
1 traveller
Tue 11 Nov
US$771.81
One way
Economy
1 traveller

Flying from London to Buenos Aires: things to know

The most popular route is from London Heathrow Airport in London to Ministro Pistarini International Airport in Buenos Aires. On average this flight takes 19 hours 15 minutes one way and costs US$2,830 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Ministro Pistarini International Airport (EZE)
Average flight time
19 hours 15 minutes
Average round-trip price
US$2,830
Fly from London to Buenos Aires
22 airlines

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Airlines that fly from London to Buenos Aires

Airline options may vary according to recently booked flights and your search terms

  • Air Europa
  • LATAM
  • British Airways
  • Lufthansa
  • ITA Airways
  • Iberia
  • Vueling
  • Avianca
  • American Airlines
  • Air France
  • KLM
  • Aeromexico
  • Swiss
  • Aerolineas Argentinas
  • TAP Portugal
  • Air Canada

Frequently asked questions

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Flights from the United Kingdom to Argentina

Flexible on where to fly from? the United Kingdom also has many flight options for Argentina.

Flights to Jorge Newbery Airfield

Jet into this airport to explore Buenos Aires at your leisure.

Flights to Ministro Pistarini International Airport

Jet into this airport to explore Buenos Aires at your leisure.

Hotels in Buenos Aires

A popular choice with visitors to Argentina.

All flights

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Flights from London to Argentina

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