Cheapest return flights from Buenos Aires to Lisbon in December from 946€

AirHint found the following cheapest return flights from Buenos Aires (EZE) to Lisbon (LIS) in December 2025 (see full year).

Return flights

02 Dec - 12 Dec Iberia For Level
17 Dec - 29 Dec Iberia For Level
17 Dec - 30 Dec Iberia For Level
10 Dec - 27 Dec Iberia
18 Dec - 05 Jan Iberia For Level
08 Dec - 25 Dec Iberia For Level
05 Dec - 25 Dec Iberia For Level
04 Dec - 14 Dec Iberia For Level
11 Dec - 27 Dec Iberia
10 Dec - 20 Dec Iberia For Level
12 Dec - 01 Jan Iberia
14 Dec - 02 Jan Iberia
11 Dec - 25 Dec Iberia
22 Dec - 10 Jan Iberia For Level
24 Dec - 09 Jan Iberia
29 Dec - 24 Jan Iberia For Level
30 Dec - 15 Jan Iberia For Level
30 Dec - 12 Jan Iberia
21 Dec - 06 Jan Iberia
31 Dec - 15 Jan Iberia

Also check the deals for one-way flights from Buenos Aires to Lisbon in December.

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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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