Cheapest one-way flights from Buenos Aires to Lisbon in December from 490€

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

One-Way flights

02 Dec Aerolineas Argentinas
08 Dec JetSmart
09 Dec JetSmart
14 Dec GOL Linhas Aéreas
16 Dec Flybondi
13 Dec LATAM Airlines Group
23 Dec Aerolineas Argentinas
25 Dec JetSmart
30 Dec JetSmart
20 Dec JetSmart

Also check the deals for return 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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