Cheapest return BCN–ASU flights, October

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

Return flights

05 Oct - 16 Oct Vueling Airlines
12 Oct - 18 Oct Iberia
12 Oct - 20 Oct Iberia
15 Oct - 01 Nov Vueling Airlines
03 Oct - 21 Oct Vueling Airlines
13 Oct - 30 Oct Air Europa
07 Oct - 24 Oct LATAM Airlines Group
05 Oct - 23 Oct Vueling Airlines
09 Oct - 26 Oct Wizz Air Malta
09 Oct - 14 Oct LATAM Airlines Group
01 Oct - 29 Oct Air Europa

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

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