Cheapest one-way flights from Barcelona to Buenos Aires in December from $467

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

One-Way flights

31 Dec Iberia For Level direct
15 Dec Royal Air Maroc
05 Dec Ryanair
14 Dec Royal Air Maroc
04 Dec Royal Air Maroc
06 Dec Ryanair
12 Dec Vueling Airlines
11 Dec Vueling Airlines
08 Dec Vueling Airlines
03 Dec Royal Air Maroc

Also check the deals for return flights from Barcelona to Buenos Aires in December.

Skyscanner

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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