Cheapest return flights from Barcelona to Buenos Aires in October from 914€

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

Return flights

27 Oct - 02 Nov Royal Air Maroc
09 Oct - 31 Oct Royal Air Maroc
06 Oct - 19 Oct Royal Air Maroc
07 Oct - 22 Oct Air Canada
07 Oct - 28 Oct LATAM Airlines Group
18 Oct - 31 Oct LATAM Airlines Group
13 Oct - 24 Oct LATAM Airlines Group
14 Oct - 25 Oct LATAM Airlines Group
01 Oct - 24 Oct LATAM Airlines Group
08 Oct - 31 Oct LATAM Airlines Group
09 Oct - 01 Nov LATAM Airlines Group
08 Oct - 01 Nov LATAM Airlines Group
23 Oct - 07 Nov LATAM Airlines Group
20 Oct - 14 Nov LATAM Airlines Group
21 Oct - 11 Nov LATAM Airlines Group
22 Oct - 07 Nov LATAM Airlines Group
10 Oct - 24 Oct Royal Air Maroc
29 Oct - 13 Nov TAP
29 Oct - 10 Nov TAP
30 Oct - 15 Nov Turkish Airlines

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

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