Cheapest return flights from Buenos Aires (BUE) to Toronto (YYZ)

Cheapest month: March 2027, from $ 781. Book in one tap, or open a month for every date.

All destinations from Buenos Aires (BUE)

One-wayReturn

  • October 2026

    21 Oct – 17 Nov 27 nights
    $ 851 return
    United
    Price seen 12 Oct
    October dates

  • December 2026

    7–14 Dec 7 nights
    $ 802 return
    Avianca
    Price seen 12 Oct
    December dates

  • February 2027

    23 Feb – 8 Mar 2027 13 nights
    $ 807 return
    Arajet
    Price seen 12 Oct
    February dates

  • March 2027

    4–10 Mar 2027 6 nights
    $ 781 return Cheapest month
    Arajet
    Price seen 12 Oct
    March dates

  • July 2027

    15 Jul – 15 Aug 2027 31 nights
    $ 1,291 return
    Arajet
    Price seen 12 Oct
    July dates

  • August 2027

    13–29 Aug 2027 16 nights
    $ 1,096 return
    United
    Price seen 12 Oct
    August dates
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Updated Oct 13, 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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