Skip to main content
A cityscape with a prominent white church, green parks, and a mix of modern and historic buildings.

£536 Cheap Flights from London (LHR) to Buenos Aires (BUE)

Cheap Flights from London to Buenos Aires (LHR-BUE)

Prices were available within the past 7 days and start at £536 for one-way flights and £792 for return, for the period specified. Prices and availability are subject to change.
Lufthansa
Sat, 21 Nov - Wed, 25 Nov
LHR
London
EZE
Buenos Aires
£792
Return
Found 2 hours ago
Select Lufthansa flight, departing Sat, 21 Nov from London to Buenos Aires, returning Wed, 25 Nov, priced at £792 Found 2 hours ago
Lufthansa
Sat, 21 Nov - Sun, 6 Dec
LHR
London
EZE
Buenos Aires
£798
Return
Just found
Select Lufthansa flight, departing Sat, 21 Nov from London to Buenos Aires, returning Sun, 6 Dec, priced at £798 Just found
Lufthansa
Fri, 28 Aug - Wed, 14 Oct
LHR
London
EZE
Buenos Aires
£819
Return
Just found
Select Lufthansa flight, departing Fri, 28 Aug from London to Buenos Aires, returning Wed, 14 Oct, priced at £819 Just found
Lufthansa
Wed, 26 May - Tue, 15 Jun
LHR
London
EZE
Buenos Aires
£822
Return
Found 4 hours ago
Select Lufthansa flight, departing Wed, 26 May from London to Buenos Aires, returning Tue, 15 Jun, priced at £822 Found 4 hours ago
Lufthansa
Wed, 26 May - Tue, 15 Jun
LHR
London
EZE
Buenos Aires
£823
Return
Found 4 hours ago
Select Lufthansa flight, departing Wed, 26 May from London to Buenos Aires, returning Tue, 15 Jun, priced at £823 Found 4 hours ago
Lufthansa
Mon, 7 Jun - Mon, 21 Jun
LHR
London
EZE
Buenos Aires
£824
Return
Just found
Select Lufthansa flight, departing Mon, 7 Jun from London to Buenos Aires, returning Mon, 21 Jun, priced at £824 Just found
Avianca
Sun, 4 Oct - Wed, 25 Nov
LHR
London
AEP
Buenos Aires
£851
Return
Found 2 days ago
Select Avianca flight, departing Sun, 4 Oct from London to Buenos Aires, returning Wed, 25 Nov, priced at £851 Found 2 days ago
Air Canada
Sat, 21 Nov - Sun, 6 Dec
LHR
London
EZE
Buenos Aires
£870
Return
Just found
Select Air Canada flight, departing Sat, 21 Nov from London to Buenos Aires, returning Sun, 6 Dec, priced at £870 Just found
British Airways
Fri, 28 Aug - Wed, 14 Oct
LHR
London
EZE
Buenos Aires
£883
Return
Just found
Select British Airways flight, departing Fri, 28 Aug from London to Buenos Aires, returning Wed, 14 Oct, priced at £883 Just found
ITA Airways
Sat, 21 Nov - Sun, 6 Dec
LHR
London
EZE
Buenos Aires
£884
Return
Just found
Select ITA Airways flight, departing Sat, 21 Nov from London to Buenos Aires, returning Sun, 6 Dec, priced at £884 Just found

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city centre is 25 minutes. Flights from £1,166
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city centre25 min
Flights from £1,166
Select flight to Aeroparque Jorge Newbery AEP. Closest option available. Average driving time to city centre is 11 minutes. Flights from £1,236
AEP
Aeroparque Jorge Newbery
Closest
Average driving time to city centre11 min
Flights from £1,236

Find the cheapest month to fly from London (LHR) to Buenos Aires (BUE)

April is typically the cheapest month to fly

From £711 - £1,126 per traveller.

Travel information

Origin airport
Heathrow Airport
Destination airport
Ministro Pistarini Intl. Airport
Distance
6,919 miles away
Airlines serving
ITA Airways, Lufthansa, British Airways, Iberia, Avianca, LATAM Airlines Group, Air France, KLM, Aeromexico, Air Canada, Ethiopian Airlines, Emirates, Swiss International Air Lines, American Airlines, United, Delta, Turkish Airlines, TAP Portugal, Aerolineas Argentinas
Popular airline
ITA Airways
Return price
£792
Average flight time
17 hours
*Available to Expedia members.