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

Return flights

02 Feb - 15 Feb	Ryanair
24 Feb - 12 Mar	Air Europa
24 Feb - 05 Mar	Air Europa
26 Feb - 10 Mar	Air Europa
25 Feb - 10 Mar	Air Europa
25 Feb - 12 Mar	Air Europa
23 Feb - 09 Mar	Air Europa
18 Feb - 01 Mar	Turkish Airlines
09 Feb - 12 Mar	Turkish Airlines
18 Feb - 04 Mar	Turkish Airlines
09 Feb - 26 Mar	Turkish Airlines
09 Feb - 22 Feb	Ryanair
05 Feb - 15 Feb	Ryanair
10 Feb - 24 Feb	Turkish Airlines
03 Feb - 12 Feb	United
03 Feb - 17 Feb	United
04 Feb - 11 Feb	United
17 Feb - 23 Feb	Air Europa
02 Feb - 23 Feb	Ryanair
04 Feb - 17 Feb	United

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 769€

Return flights