Cheapest return flights from Buenos Aires to Lisbon in December from 1125€

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

Return flights

24 Dec - 19 Jan Flybondi
26 Dec - 02 Jan LATAM Airlines Group
25 Dec - 28 Jan LATAM Airlines Group
25 Dec - 26 Jan Aerolíneas Argentinas
23 Dec - 14 Jan Sky Airline
26 Dec - 03 Jan LATAM Airlines Group
26 Dec - 31 Dec Sky Airline
24 Dec - 06 Jan Flybondi
26 Dec - 31 Jan Sky Airline
27 Dec - 31 Jan LATAM Airlines Group
31 Dec - 29 Jan LATAM Airlines Group

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

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