Cheapest return flights from Brussels (BRU) to Buenos Aires (EZE)

Cheapest month: May 2027, from $ 844. Book in one tap, or open a month for every date.

All destinations from Brussels (BRU)

One-wayReturn

  • October 2026

    20 Oct – 24 Nov 35 nights
    $ 1,210 return
    LATAM Airlines Group
    Price seen 12 Oct
    October dates

  • November 2026

    17 Nov – 21 Feb 2027 96 nights
    $ 1,097 return
    SWISS
    Price seen 12 Oct
    November dates

  • January 2027

    18 Jan – 17 Feb 2027 30 nights
    $ 879 return
    Ryanair
    Price seen 12 Oct
    January dates

  • March 2027

    22 Mar – 24 May 2027 63 nights
    $ 961 return
    Iberia
    Price seen 11 Oct
    March dates

  • May 2027

    7–19 May 2027 12 nights
    $ 844 return Cheapest month
    Ryanair
    Price seen 11 Oct
    May dates
Powered by

Deals for one-way flights from Brussels to Buenos Aires.

Book a cheap hotel in Buenos Aires

Cheap car rent in Ministro Pistarini

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.

Feel free to contact us with any feedback or request another flight research.