AirHint found the following cheapest return flights from Buenos Aires (EZE) to Barcelona (BCN) in December 2026 (see full year).

Return flights

17 Dec - 31 Dec	Lufthansa
14 Dec - 03 Jan	Iberia
03 Dec - 10 Dec	LEVEL	direct
01 Dec - 10 Dec	LEVEL	direct
03 Dec - 21 Dec	LEVEL	direct
09 Dec - 04 Jan	Lufthansa
06 Dec - 23 Dec	LEVEL	direct
05 Dec - 23 Dec	LEVEL	direct
18 Dec - 28 Dec	LEVEL	direct
03 Dec - 19 Dec	LEVEL	direct
20 Dec - 31 Dec	LEVEL	direct
11 Dec - 06 Jan	Lufthansa
04 Dec - 11 Dec	British Airways
24 Dec - 05 Jan	Lufthansa
12 Dec - 03 Jan	Iberia
14 Dec - 04 Jan	Iberia
25 Dec - 03 Jan	Iberia
29 Dec - 05 Jan	Iberia
26 Dec - 05 Jan	Iberia
20 Dec - 01 Jan	Iberia

Also check the deals for one-way flights from Buenos Aires to Barcelona 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 Buenos Aires to Barcelona in December from 940€

Return flights