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

Return flights

23 Dec - 17 Jan	Turkish Airlines
01 Dec - 11 Dec	Air France
03 Dec - 10 Dec	Iberia
01 Dec - 08 Dec	Air France
09 Dec - 16 Dec	ITA Airways
05 Dec - 10 Dec	ITA Airways
10 Dec - 17 Dec	Iberia
31 Dec - 17 Jan	Vueling Airlines
31 Dec - 13 Jan	Air France
30 Dec - 12 Jan	ITA Airways
27 Dec - 24 Jan	Air France
05 Dec - 13 Jan	ITA Airways
05 Dec - 12 Jan	ITA Airways
31 Dec - 12 Jan	ITA Airways
23 Dec - 14 Jan	Iberia
30 Dec - 11 Jan	ITA Airways
24 Dec - 31 Dec	ITA Airways
18 Dec - 29 Dec	Air France
19 Dec - 29 Dec	ITA Airways
21 Dec - 30 Dec	ITA Airways

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

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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Cheapest return flights from Bologna to Buenos Aires in December from 876€

Return flights