Cheapest one-way flights from Asuncion to Buenos Aires in September from $87

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

One-Way flights

03 Sep JetSmart direct
04 Sep JetSmart direct
30 Sep JetSmart direct
15 Sep Aerolineas Argentinas direct
11 Sep Aerolineas Argentinas direct
21 Sep JetSmart direct
10 Sep JetSmart direct
12 Sep JetSmart direct
26 Sep JetSmart direct
01 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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