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

Return flights

25 Feb - 15 Mar	Air Europa
23 Feb - 16 Mar	Air Europa
23 Feb - 23 Mar	Air Europa
23 Feb - 24 Mar	Air Europa
25 Feb - 26 Mar	easyJet
26 Feb - 14 Mar	Air Europa
23 Feb - 15 Mar	Air Europa
23 Feb - 10 Mar	TAP
28 Feb - 31 Mar	TAP
17 Feb - 24 Feb	Air Europa
23 Feb - 07 Mar	TAP
18 Feb - 25 Feb	Air Europa
10 Feb - 24 Feb	Turkish Airlines
19 Feb - 26 Feb	easyJet
13 Feb - 26 Feb	TAP
03 Feb - 28 Feb	easyJet
11 Feb - 18 Feb	Air Europa
04 Feb - 18 Feb	Wizz Air UK
18 Feb - 28 Feb	Air Europa
02 Feb - 18 Feb	TAP

Also check the deals for one-way flights from London to Buenos Aires 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 London to Buenos Aires in February from 908€

Return flights