Cheapest return flights from Buenos Aires to Sydney in April from 1308€

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

Return flights

05 Apr - 25 Apr LATAM Airlines Group
19 Apr - 06 May LATAM Airlines Group
05 Apr - 17 Apr LATAM Airlines Group
05 Apr - 03 May LATAM Airlines Group
07 Apr - 07 May LATAM Airlines Group
01 Apr - 26 Apr LATAM Airlines Group
02 Apr - 19 Apr LATAM Airlines Group
07 Apr - 28 Apr LATAM Airlines Group
01 Apr - 30 Apr LATAM Airlines Group
01 Apr - 17 Apr LATAM Airlines Group
03 Apr - 24 Apr Aerolineas Argentinas
01 Apr - 21 Apr Flybondi
06 Apr - 27 Apr Aerolineas Argentinas

Also check the deals for one-way 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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