Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

Based on 166 reviews, the company was rated 3.8 stars on Busbud. Travelers were especially satisfied with the ticket access and the departure location but often complained with the timeliness. Ecolines ticket prices on this trip start at R$402

Based on 1389 reviews, the company was rated 3.6 stars on Busbud. Travelers were especially satisfied with the ticket access and the cleanliness but often complained with the wifi. Sindbad ticket prices on this trip start at R$420