AirHint found the following cheapest return flights from Sydney (SYD) to Buenos Aires (EZE) in April 2026 (see full year).
Return flights
| 13 Apr - 15 May | LATAM Airlines Group | ||
| 21 Apr - 11 May | Qantas | ||
| 15 Apr - 30 Apr | Qantas | ||
| 06 Apr - 30 Apr | LATAM Airlines Group | ||
| 09 Apr - 22 Apr | Qantas | ||
| 03 Apr - 14 Apr | Qantas |
Also check the deals for one-way flights from Sydney to Buenos Aires 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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