Cheapest one-way flights from Asuncion to Buenos Aires in September from $91

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
01 Sep Aerolineas Argentinas direct
17 Sep Aerolineas Argentinas direct
10 Sep JetSmart direct
21 Sep JetSmart direct
24 Sep JetSmart direct
23 Sep Aerolineas Argentinas direct
02 Sep Aerolineas Argentinas direct
16 Sep Aerolineas Argentinas direct
26 Sep JetSmart 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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