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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 4 hours ago
Select Lufthansa flight, departing Sat, 21 Nov from London to Buenos Aires, returning Wed, 25 Nov, priced at £792 Found 4 hours ago
Lufthansa
Sat, 21 Nov - Sun, 6 Dec
LHR
London
EZE
Buenos Aires
£798
Return
Found 1 hour ago
Select Lufthansa flight, departing Sat, 21 Nov from London to Buenos Aires, returning Sun, 6 Dec, priced at £798 Found 1 hour ago
Lufthansa
Fri, 28 Aug - Wed, 14 Oct
LHR
London
EZE
Buenos Aires
£819
Return
Found 1 hour ago
Select Lufthansa flight, departing Fri, 28 Aug from London to Buenos Aires, returning Wed, 14 Oct, priced at £819 Found 1 hour ago
Lufthansa
Wed, 26 May - Tue, 15 Jun
LHR
London
EZE
Buenos Aires
£822
Return
Found 5 hours ago
Select Lufthansa flight, departing Wed, 26 May from London to Buenos Aires, returning Tue, 15 Jun, priced at £822 Found 5 hours ago
Lufthansa
Wed, 26 May - Tue, 15 Jun
LHR
London
EZE
Buenos Aires
£823
Return
Found 5 hours ago
Select Lufthansa flight, departing Wed, 26 May from London to Buenos Aires, returning Tue, 15 Jun, priced at £823 Found 5 hours ago
Lufthansa
Mon, 7 Jun - Mon, 21 Jun
LHR
London
EZE
Buenos Aires
£824
Return
Found 1 hour ago
Select Lufthansa flight, departing Mon, 7 Jun from London to Buenos Aires, returning Mon, 21 Jun, priced at £824 Found 1 hour ago
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
Tue, 12 Jan - Sun, 17 Jan
LHR
London
EZE
Buenos Aires
£870
Return
Found 1 hour ago
Select Air Canada flight, departing Tue, 12 Jan from London to Buenos Aires, returning Sun, 17 Jan, priced at £870 Found 1 hour ago
British Airways
Fri, 28 Aug - Wed, 14 Oct
LHR
London
EZE
Buenos Aires
£883
Return
Found 1 hour ago
Select British Airways flight, departing Fri, 28 Aug from London to Buenos Aires, returning Wed, 14 Oct, priced at £883 Found 1 hour ago
ITA Airways
Sat, 21 Nov - Sun, 6 Dec
LHR
London
EZE
Buenos Aires
£884
Return
Found 1 hour ago
Select ITA Airways flight, departing Sat, 21 Nov from London to Buenos Aires, returning Sun, 6 Dec, priced at £884 Found 1 hour ago

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 £994
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city centre25 min
Flights from £994
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
Buenos Aires
Distance
6,900 miles away
Airlines serving
LATAM Airlines Group, British Airways, Avianca, TAP Portugal, KLM, Swiss International Air Lines, Air France, Lufthansa, Air Canada
Popular airline
LATAM Airlines Group
Return price
£792
*Available to Expedia members.