Cheapest one-way SYD–AEP flights, May

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

One-Way flights

14 May China Eastern
28 May Qantas
07 May Fiji Airways
18 May Qatar Airways
21 May Qatar Airways
11 May Qatar Airways
17 May Qatar Airways
08 May Qatar Airways
30 May Qatar Airways
05 May Qantas

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

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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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