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

Return flights

28 Feb - 10 Mar	Iberia
28 Feb - 15 Mar	Iberia
28 Feb - 20 Mar	Iberia
26 Feb - 15 Mar	TAP
28 Feb - 22 Mar	Iberia
28 Feb - 13 Mar	Iberia
25 Feb - 05 Mar	Vueling Airlines
25 Feb - 11 Mar	Vueling Airlines
24 Feb - 10 Mar	Vueling Airlines
24 Feb - 16 Mar	Vueling Airlines
01 Feb - 17 Feb	Avianca
23 Feb - 28 Feb	Iberia
03 Feb - 06 Feb	Vueling Airlines
03 Feb - 22 Feb	Vueling Airlines
05 Feb - 23 Feb	Wizz Air Malta
09 Feb - 23 Feb	Wizz Air Malta
08 Feb - 22 Feb	Vueling Airlines
09 Feb - 22 Feb	Wizz Air Malta
09 Feb - 28 Feb	Wizz Air Malta
11 Feb - 23 Feb	Ryanair

Also check the deals for one-way flights from Barcelona to Buenos Aires in February.

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 Barcelona to Buenos Aires in February from $1009

Return flights