Cheapest return flights from Barcelona to Buenos Aires in December from 812€

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

Return flights

28 Dec - 25 Jan Iberia For Level direct
30 Dec - 26 Jan Iberia For Level direct
25 Dec - 26 Jan Iberia direct
28 Dec - 30 Jan Delta
27 Dec - 26 Jan Iberia direct
30 Dec - 22 Jan Iberia For Level direct
31 Dec - 22 Jan Iberia For Level direct
30 Dec - 24 Jan Iberia For Level direct
30 Dec - 25 Jan Iberia direct
07 Dec - 29 Jan Delta
02 Dec - 11 Dec TAP
02 Dec - 07 Dec Iberia For Level direct
08 Dec - 13 Dec Iberia For Level direct
06 Dec - 13 Dec LATAM Airlines Group
11 Dec - 12 Dec Iberia direct
02 Dec - 14 Dec LATAM Airlines Group
02 Dec - 11 Dec Iberia For Level direct
06 Dec - 09 Dec Iberia For Level direct
04 Dec - 17 Dec Iberia
09 Dec - 16 Dec TAP

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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