AirHint found the following cheapest return flights from Buenos Aires (EZE) to London (LHR) in August 2025 (see full year).

Return flights

04 Aug - 19 Aug	Flybondi
07 Aug - 20 Aug	LATAM Airlines Group
08 Aug - 23 Aug	LATAM Airlines Group
06 Aug - 20 Aug	GOL Linhas Aéreas
12 Aug - 31 Aug	Lufthansa
01 Aug - 19 Aug	GOL Linhas Aéreas
16 Aug - 07 Sep	Avianca
13 Aug - 25 Aug	Lufthansa
18 Aug - 31 Aug	Lufthansa
01 Aug - 23 Aug	LATAM Airlines Group
13 Aug - 17 Aug	Iberia
10 Aug - 03 Sep	United
31 Aug - 14 Sep	United
13 Aug - 10 Sep	Avianca
03 Aug - 03 Sep	Avianca
04 Aug - 08 Sep	Air Canada
11 Aug - 01 Sep	Avianca
09 Aug - 03 Sep	Avianca
11 Aug - 03 Sep	Avianca
10 Aug - 01 Sep	Avianca

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 $996

Return flights