Cheapest return flights from Perth to Buenos Aires in March from $1733

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

Return flights

12 Mar - 25 Mar LATAM Airlines Group
20 Mar - 20 Apr LATAM Airlines Group
23 Mar - 30 Mar Qatar Airways
11 Mar - 31 Mar Qatar Airways
18 Mar - 09 Apr Qatar Airways
01 Mar - 31 Mar Qatar Airways
03 Mar - 30 Mar Qatar Airways

Also check the deals for one-way flights from Perth to Buenos Aires in March.

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.