Cheapest return flights from Buenos Aires to Lisbon in December from $1117

Best time to book flights for Buenos Aires (EZE) to Lisbon (LIS) flights at AirHint

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

Return flights

01 Dec - 11 Dec Iberia
16 Dec - 31 Dec Iberia
10 Dec - 29 Dec British Airways
25 Dec - 06 Jan British Airways
01 Dec - 12 Dec Iberia
11 Dec - 23 Dec Iberia
15 Dec - 29 Dec Iberia
10 Dec - 28 Dec British Airways
03 Dec - 22 Dec Iberia
10 Dec - 22 Dec Iberia
16 Dec - 30 Dec Iberia
24 Dec - 03 Jan British Airways
23 Dec - 04 Jan Iberia
18 Dec - 07 Jan Air Europa
27 Dec - 09 Jan British Airways
31 Dec - 15 Jan British Airways
26 Dec - 13 Jan British Airways
23 Dec - 03 Jan Iberia
29 Dec - 17 Jan British Airways
26 Dec - 05 Jan British Airways

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

Skyscanner

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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