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Cheapest one-way flights from Asuncion (ASU) to Barcelona (BCN), September

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Dates, airline, and price
Dates	Airline	Price
20 Sep	Aerolíneas Argentinas
04 Sep	Avianca
02 Sep	Avianca
12 Sep	Boliviana de Aviacion
18 Sep	GOL Linhas Aéreas
08 Sep	Copa
05 Sep	LATAM Airlines Group
21 Sep	Air Europa
01 Sep	Copa
03 Sep	LATAM Airlines Group

deals for return flights from Asuncion to Barcelona in September.

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Updated Jul 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Asuncion (ASU) to Barcelona (BCN), September

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