Cheapest one-way flights from Buenos Aires to Sydney in April from $987

AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to Sydney (SYD) in April 2026 (see full year).

One-Way flights

09 Apr Avianca
04 Apr GOL Linhas Aéreas
10 Apr LATAM Airlines Group
18 Apr LATAM Airlines Group
19 Apr LATAM Airlines Group
03 Apr Aerolíneas Argentinas

Also check the deals for return flights from Buenos Aires to Sydney in April.

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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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