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

Return flights

31 Dec - 12 Jan	Ryanair
31 Dec - 16 Jan	Ryanair
30 Dec - 12 Jan	Turkish Airlines
20 Dec - 26 Dec	Iberia
23 Dec - 31 Dec	Ryanair
19 Dec - 26 Dec	Ryanair
31 Dec - 13 Jan	Ryanair
30 Dec - 13 Jan	ITA Airways
21 Dec - 27 Dec	Iberia
21 Dec - 22 Dec	Iberia
28 Dec - 13 Jan	ITA Airways
20 Dec - 27 Dec	Iberia
19 Dec - 27 Dec	Ryanair
31 Dec - 11 Jan	Ryanair
29 Dec - 07 Jan	Nouvelair
31 Dec - 10 Jan	Ryanair
20 Dec - 30 Dec	Iberia
24 Dec - 01 Jan	Iberia

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 $1786

Return flights