Cheapest return flights from Sydney to Buenos Aires in June from $1406

Best time to book flights for Sydney (SYD) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Buenos Aires (AEP) in June 2025 (see full year).

Return flights

20 Jun - 29 Jun LATAM Airlines Group
17 Jun - 29 Jun LATAM Airlines Group
10 Jun - 22 Jun LATAM Airlines Group
03 Jun - 17 Jun LATAM Airlines Group
05 Jun - 16 Jun LATAM Airlines Group
04 Jun - 16 Jun LATAM Airlines Group
07 Jun - 16 Jun LATAM Airlines Group
06 Jun - 21 Jun LATAM Airlines Group
06 Jun - 19 Jun LATAM Airlines Group
06 Jun - 16 Jun LATAM Airlines Group
28 Jun - 20 Jul LATAM Airlines Group

Also check the deals for one-way flights from Sydney to Buenos Aires in June.

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires