Cheapest return flights from Buenos Aires (AEP) to Sydney (SYD)

Cheapest month: June 2027, from $ 1,740. Book in one tap, or open a month for every date.

All destinations from Buenos Aires (AEP)

One-wayReturn

  • October 2026

    29 Oct – 15 Feb 2027 109 nights
    $ 2,028 return
    LATAM Airlines Group
    Price seen 12 Oct
    October dates

  • January 2027

    31 Jan – 2 Apr 2027 61 nights
    $ 2,515 return
    LATAM Airlines Group
    Price seen 11 Oct
    January dates

  • February 2027

    9–16 Feb 2027 7 nights
    $ 2,113 return
    JetSmart
    Price seen 12 Oct
    February dates

  • June 2027

    16 Jun – 2 Jul 2027 16 nights
    $ 1,740 return Cheapest month
    LATAM Airlines Group
    Price seen 12 Oct
    June dates

  • August 2027

    20 Aug – 4 Sep 2027 15 nights
    $ 1,830 return
    LATAM Airlines Group
    Price seen 12 Oct
    August dates
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Updated Oct 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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