AirHint found the following cheapest return flights from Buenos Aires (EZE) to London (LHR) in August 2026 (see full year).

Return flights

05 Aug - 24 Aug	Lufthansa
04 Aug - 04 Sep	LATAM Airlines Group
09 Aug - 20 Aug	Lufthansa
02 Aug - 19 Aug	Plus Ultra Lineas Aereas
13 Aug - 29 Aug	Plus Ultra Lineas Aereas
10 Aug - 29 Aug	Lufthansa
13 Aug - 02 Sep	Plus Ultra Lineas Aereas
11 Aug - 28 Aug	Lufthansa
12 Aug - 30 Aug	GOL Linhas Aéreas
05 Aug - 17 Aug	Lufthansa
09 Aug - 23 Aug	Lufthansa
07 Aug - 27 Aug	LEVEL
30 Aug - 19 Sep	Plus Ultra Lineas Aereas
15 Aug - 05 Sep	Plus Ultra Lineas Aereas
20 Aug - 08 Sep	LEVEL
30 Aug - 14 Sep	Plus Ultra Lineas Aereas
07 Aug - 07 Sep	Iberia
25 Aug - 04 Sep	British Airways
26 Aug - 15 Sep	Iberia
19 Aug - 06 Sep	LEVEL

Also check the deals for one-way flights from Buenos Aires to London in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Buenos Aires to London in August from $1287

Return flights