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

Return flights

29 Jan - 09 Feb	JetSmart
24 Jan - 23 Feb	LATAM Airlines Group
12 Jan - 26 Jan	KLM
27 Jan - 09 Feb	JetSmart
29 Jan - 11 Feb	JetSmart
23 Jan - 03 Feb	LATAM Airlines Group
25 Jan - 09 Feb	Flybondi
24 Jan - 04 Feb	JetSmart
28 Jan - 17 Feb	JetSmart
13 Jan - 01 Feb	Aerolíneas Argentinas
25 Jan - 04 Feb	Flybondi
14 Jan - 30 Jan	LATAM Airlines Group
17 Jan - 31 Jan	JetSmart
16 Jan - 25 Jan	LATAM Airlines Group
08 Jan - 26 Jan	KLM
23 Jan - 31 Jan	LATAM Airlines Group
09 Jan - 25 Jan	LATAM Airlines Group
21 Jan - 31 Jan	Flybondi
21 Jan - 28 Jan	JetSmart
05 Jan - 15 Jan	JetSmart

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 $1171

Return flights