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

Return flights

26 Jan - 10 Feb	Iberia
28 Jan - 12 Feb	Iberia
27 Jan - 12 Feb	Iberia
28 Jan - 15 Feb	Air Europa
27 Jan - 16 Feb	Iberia
31 Jan - 20 Feb	Iberia
20 Jan - 04 Feb	ITA Airways
24 Jan - 12 Feb	Iberia
28 Jan - 07 Feb	Air Europa
30 Jan - 16 Feb	Air Europa
17 Jan - 27 Jan	Iberia
18 Jan - 29 Jan	ITA Airways
14 Jan - 29 Jan	Iberia
19 Jan - 31 Jan	ITA Airways
12 Jan - 26 Jan	Iberia
18 Jan - 30 Jan	Avianca
07 Jan - 25 Jan	Iberia
08 Jan - 25 Jan	Iberia
08 Jan - 30 Jan	Iberia
01 Jan - 27 Jan	Avianca

Also check the deals for one-way flights from Buenos Aires to Lisbon 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 Lisbon in January from $1310

Return flights