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

Return flights

25 Feb - 11 Mar	Avianca
24 Feb - 11 Mar	Avianca
17 Feb - 04 Mar	Avianca
23 Feb - 05 Mar	Avianca
25 Feb - 12 Mar	Avianca
17 Feb - 12 Mar	Avianca
26 Feb - 14 Mar	Avianca
27 Feb - 16 Mar	Avianca
26 Feb - 12 Mar	Avianca
22 Feb - 10 Mar	Avianca
17 Feb - 27 Feb	Avianca
08 Feb - 20 Feb	Avianca
11 Feb - 28 Feb	Avianca
05 Feb - 22 Feb	Avianca
10 Feb - 20 Feb	Avianca
05 Feb - 24 Feb	Avianca
08 Feb - 24 Feb	Avianca
09 Feb - 21 Feb	Avianca
09 Feb - 28 Feb	Avianca
13 Feb - 24 Feb	Avianca

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

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 February from $1465

Return flights