AirHint found the following cheapest return flights from Sao Paulo (CGH) to Buenos Aires (AEP) in May 2026 (see full year).
Return flights
| 15 May - 17 May | GOL Linhas Aéreas | ||
| 15 May - 22 May | GOL Linhas Aéreas | ||
| 02 May - 09 May | GOL Linhas Aéreas | ||
| 05 May - 10 May | Aerolineas Argentinas |
Also check the deals for one-way flights from Sao Paulo to Buenos Aires in May.
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.
Find us on social media