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

Return flights

27 Feb - 15 Mar	Wizz Air Malta
27 Feb - 22 Mar	Wizz Air Malta
27 Feb - 19 Mar	Wizz Air Malta
28 Feb - 22 Mar	Wizz Air Malta
04 Feb - 04 Mar	Wizz Air Malta
20 Feb - 06 Mar	Wizz Air Malta
27 Feb - 14 Mar	Wizz Air Malta
20 Feb - 28 Feb	Wizz Air Malta
20 Feb - 01 Mar	Wizz Air Malta
20 Feb - 03 Mar	Wizz Air Malta
28 Feb - 15 Mar	easyJet
06 Feb - 18 Feb	Wizz Air Malta
04 Feb - 22 Feb	Wizz Air Malta
06 Feb - 09 Feb	Wizz Air Malta
04 Feb - 16 Feb	Wizz Air Malta
18 Feb - 28 Feb	Wizz Air Malta
18 Feb - 26 Feb	Wizz Air Malta
06 Feb - 22 Feb	Wizz Air Malta
07 Feb - 22 Feb	Wizz Air Malta
11 Feb - 22 Feb	Wizz Air Malta

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 940€

Return flights