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

Return flights

28 Jan - 17 Feb	Iberia For Level
30 Jan - 10 Feb	Iberia For Level
31 Jan - 12 Feb	Iberia For Level
29 Jan - 13 Feb	Iberia For Level
26 Jan - 17 Feb	Air Canada
21 Jan - 05 Feb	Air Canada
21 Jan - 06 Feb	Air Canada
30 Jan - 06 Feb	Air Canada
30 Jan - 27 Feb	Air Canada
29 Jan - 10 Feb	Iberia
26 Jan - 31 Jan	Iberia
20 Jan - 31 Jan	Iberia For Level
07 Jan - 11 Jan	Iberia For Level
15 Jan - 30 Jan	Iberia
17 Jan - 29 Jan	Iberia For Level
13 Jan - 29 Jan	Iberia For Level
01 Jan - 24 Jan	Iberia For Level
12 Jan - 24 Jan	Iberia For Level
02 Jan - 12 Jan	Iberia For Level
01 Jan - 29 Jan	Iberia For Level

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 970€

Return flights