Cheapest return flights from Buenos Aires to Sydney in April from 1512€

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

Return flights

04 Apr - 08 May LATAM Airlines Group
28 Apr - 10 May LATAM Airlines Group
27 Apr - 10 May Sky Airline
04 Apr - 10 May LATAM Airlines Group
05 Apr - 17 Apr Aerolíneas Argentinas
04 Apr - 18 Apr JetSmart
11 Apr - 19 Apr Aerolíneas Argentinas
05 Apr - 18 Apr JetSmart

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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