Cheapest one-way flights from Asuncion to Buenos Aires in September from $103

Best time to book flights for Asuncion (ASU) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest one-way flights from Asuncion (ASU) to Buenos Aires (AEP) in September 2025 (see full year).

One-Way flights

05 Sep Aerolineas Argentinas direct
07 Sep Aerolineas Argentinas direct
02 Sep Aerolineas Argentinas direct
29 Sep Aerolineas Argentinas direct
03 Sep Aerolineas Argentinas direct
24 Sep Aerolineas Argentinas direct
01 Sep Aerolineas Argentinas direct
28 Sep JetSmart direct
22 Sep JetSmart direct
27 Sep Paranair direct

Also check the deals for return flights from Asuncion to Buenos Aires in September.

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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