Cheapest one-way flights from Rio De Janeiro to Buenos Aires in March from $91

AirHint found the following cheapest one-way flights from Rio De Janeiro (SDU) to Buenos Aires (EZE) in March 2026 (see full year).

One-Way flights

31 Mar LATAM Airlines Group
17 Mar LATAM Airlines Group
28 Mar GOL Linhas AΓ©reas
26 Mar LATAM Airlines Group
29 Mar Azul Airlines
20 Mar LATAM Airlines Group
06 Mar LATAM Airlines Group
09 Mar LATAM Airlines Group
10 Mar LATAM Airlines Group
16 Mar LATAM Airlines Group

Also check the deals for return flights from Rio De Janeiro to Buenos Aires in March.

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

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