Cheapest one-way flights from Perth to Buenos Aires in March from $884

AirHint found the following cheapest one-way flights from Perth (PER) to Buenos Aires (AEP) in March 2026 (see full year).

One-Way flights

16 Mar LATAM Airlines Group
10 Mar LATAM Airlines Group
04 Mar Jetstar
30 Mar LATAM Airlines Group
24 Mar LATAM Airlines Group
31 Mar Jetstar
09 Mar Jetstar
08 Mar Jetstar
21 Mar Jetstar
03 Mar Jetstar

Also check the deals for return flights from Perth to Buenos Aires in March.

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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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