Cheapest return flights from Barcelona to Buenos Aires in October from 777€

Best time to book flights for Barcelona (BCN) to Buenos Aires (EZE) flights at AirHint

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

Return flights

06 Oct - 20 Oct Delta
23 Oct - 03 Nov Lufthansa
06 Oct - 17 Nov Delta
08 Oct - 23 Oct Delta
07 Oct - 04 Nov Lufthansa
07 Oct - 05 Nov Lufthansa
06 Oct - 06 Nov Delta
29 Oct - 21 Nov Iberia direct
31 Oct - 09 Nov Iberia direct
31 Oct - 21 Nov Iberia direct
28 Oct - 18 Nov Iberia direct
28 Oct - 25 Nov Iberia direct
08 Oct - 22 Oct Delta
09 Oct - 25 Oct Lufthansa
07 Oct - 25 Oct Lufthansa
11 Oct - 27 Oct Lufthansa
01 Oct - 16 Oct LATAM Airlines Group
10 Oct - 27 Oct LATAM Airlines Group
01 Oct - 18 Oct LATAM Airlines Group
10 Oct - 26 Oct Delta

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

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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