Cheapest return flights from London to Buenos Aires in February from $1165

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

Return flights

23 Feb - 02 Mar LATAM Airlines Group
03 Feb - 10 Feb LATAM Airlines Group
03 Feb - 24 Feb LATAM Airlines Group
03 Feb - 17 Feb LATAM Airlines Group
10 Feb - 06 Mar LATAM Airlines Group
19 Feb - 24 Feb LATAM Airlines Group
19 Feb - 26 Feb LATAM Airlines Group
18 Feb - 04 Mar LATAM Airlines Group
26 Feb - 07 Mar LATAM Airlines Group
24 Feb - 08 Mar LATAM Airlines Group
19 Feb - 26 Mar LATAM Airlines Group
04 Feb - 23 Feb LATAM Airlines Group
06 Feb - 17 Feb LATAM Airlines Group
01 Feb - 15 Feb LATAM Airlines Group
20 Feb - 07 Mar LATAM Airlines Group
20 Feb - 08 Mar LATAM Airlines Group
09 Feb - 23 Feb LATAM Airlines Group
01 Feb - 18 Feb LATAM Airlines Group
20 Feb - 02 Mar LATAM Airlines Group
28 Feb - 28 Mar LATAM Airlines Group

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

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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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