Cheapest return flights from Barcelona to Buenos Aires in December from $966

Best time to book flights for Barcelona (BCN) to Buenos Aires (EZE) flights at AirHint

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

Return flights

08 Dec - 14 Dec Turkish Airlines
06 Dec - 23 Dec Turkish Airlines
01 Dec - 08 Dec Turkish Airlines
02 Dec - 23 Dec Turkish Airlines
01 Dec - 14 Dec Turkish Airlines
01 Dec - 07 Dec Turkish Airlines
01 Dec - 10 Dec Turkish Airlines
12 Dec - 25 Dec SWISS
01 Dec - 24 Dec Lufthansa
15 Dec - 25 Dec Lufthansa
01 Dec - 01 Jan Air Europa
04 Dec - 01 Jan Air Europa
25 Dec - 01 Jan Air Europa
12 Dec - 01 Jan Air Europa
24 Dec - 01 Jan Air Europa
15 Dec - 01 Jan Lufthansa
05 Dec - 01 Jan SWISS
17 Dec - 01 Jan Lufthansa
18 Dec - 01 Jan Air Europa
21 Dec - 01 Jan Lufthansa

Also check the deals for one-way flights from Barcelona to Buenos Aires 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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