Cheapest return flights from Sydney to Buenos Aires in March from $1510

Best time to book flights for Sydney (SYD) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Buenos Aires (AEP) in March 2025 (see full year).

Return flights

16 Mar - 14 Apr LATAM Airlines Group
16 Mar - 15 Apr LATAM Airlines Group
19 Mar - 26 Mar LATAM Airlines Group
16 Mar - 06 Apr LATAM Airlines Group
19 Mar - 15 Apr LATAM Airlines Group
12 Mar - 16 Apr LATAM Airlines Group
12 Mar - 11 Apr LATAM Airlines Group
14 Mar - 29 Mar LATAM Airlines Group
28 Mar - 19 Apr LATAM Airlines Group
08 Mar - 16 Mar Jetstar
07 Mar - 21 Mar LATAM Airlines Group
30 Mar - 06 Apr LATAM Airlines Group
13 Mar - 27 Mar LATAM Airlines Group
29 Mar - 26 Apr LATAM Airlines Group
10 Mar - 08 Apr LATAM Airlines Group
10 Mar - 24 Mar LATAM Airlines Group
05 Mar - 26 Mar LATAM Airlines Group
01 Mar - 22 Mar LATAM Airlines Group
04 Mar - 26 Mar Qantas
03 Mar - 09 Mar LATAM Airlines Group

Also check the deals for one-way flights from Sydney to Buenos Aires in March.

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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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