Cheapest return flights from Sao Paulo (GRU) to Buenos Aires (AEP)

Cheapest month: November 2026, from $ 288. Book in one tap, or open a month for every date.

All destinations from Sao Paulo (GRU)

One-wayReturn

  • October 2026

    21–29 Oct 8 nights
    $ 318 return
    Direct Aerolíneas Argentinas
    Price seen 13 Oct
    October dates

  • November 2026

    14–18 Nov 4 nights
    $ 288 return Cheapest month
    Direct Aerolíneas Argentinas
    Price seen 14 Oct
    November dates

  • February 2027

    10 Feb – 16 Apr 2027 65 nights
    $ 434 return
    Direct GOL Linhas Aéreas
    Price seen 14 Oct
    February dates

  • August 2027

    12–20 Aug 2027 8 nights
    $ 406 return
    Direct GOL Linhas Aéreas
    Price seen 14 Oct
    August dates

  • September 2027

    1–8 Sep 2027 7 nights
    $ 424 return
    Direct GOL Linhas Aéreas
    Price seen 14 Oct
    September dates
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Updated Oct 14, 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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