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

Return flights

31 Jan - 13 Feb	Aerolineas Argentinas
06 Jan - 23 Jan	Arajet
31 Jan - 28 Feb	Iberia
31 Jan - 12 Feb	Iberia
29 Jan - 14 Feb	Iberia
31 Jan - 14 Feb	Iberia
28 Jan - 04 Feb	Iberia
28 Jan - 11 Feb	Iberia
21 Jan - 10 Feb	Iberia
24 Jan - 13 Feb	Iberia
25 Jan - 13 Feb	Iberia
21 Jan - 31 Jan	Iberia
21 Jan - 28 Jan	Air Europa
19 Jan - 31 Jan	Iberia
17 Jan - 31 Jan	Iberia
14 Jan - 29 Jan	Iberia
17 Jan - 30 Jan	Iberia
13 Jan - 27 Jan	Iberia
08 Jan - 24 Jan	Iberia
06 Jan - 20 Jan	Iberia

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

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 January from $1501

Return flights