Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Rodoviário de Castanhal | Posto Ulianopolis LTDA | Cheapest | ||||
| Bus | Terminal Rodoviário de Castanhal | Posto Ulianopolis LTDA | Fastest | ||||
| Bus | Terminal Rodoviário de Castanhal | Posto Ulianopolis LTDA | No tags | ||||
 | Bus | Terminal Rodoviário de Castanhal | Posto Ulianopolis LTDA | No tags | ||||
| Bus | Terminal Rodoviário de Castanhal | Posto Ulianopolis LTDA | No tags |
Last refresh of the prices: Today at 9:29 AM -03.
Get from Castanhal to Ulianopolis
The journey takes about 5 hours 50 minutes and with fares starting at just $27, it presents an excellent value for a comfortable ride.
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Frequently asked questions about traveling from Castanhal to Ulianopolis by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Castanhal to Ulianopolis?
The cheapest bus tickets from Castanhal to Ulianopolis start from $27. The average price for this route is around $27. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Castanhal to Ulianopolis?
The average bus trip duration from Castanhal to Ulianopolis is 5h 50m, covering a distance of 173 miles (278 km). The quickest bus can get you there in 5h and is operated by Boa Esperanca.
Which bus companies service the Castanhal to Ulianopolis route?
Several major bus companies operate on this route with 3 buses available per day, including services from Boa Esperanca, JAMJOY, Rotas do Triangulo.
What is the earliest and latest departure time for the bus from Castanhal to Ulianopolis?
The earliest bus departs from Castanhal to Ulianopolis at 1:30pm. And the latest bus departs at 9:30pm.
What are the CO₂ emissions for the bus trip from Castanhal to Ulianopolis?
A bus trip from Castanhal to Ulianopolis generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Castanhal to Ulianopolis?
According to Busbud customers, the highest-rated bus company on this route is Boa Esperanca, with an average rating of 3.8 out of 5 stars based on 9 reviews.
Which bus company has the best Wi-Fi from Castanhal to Ulianopolis?
Based on reviews on Busbud, the bus company Boa Esperanca has the best Wi-Fi rating with a score of 1.7.
Which bus company has the most timely service from Castanhal to Ulianopolis?
According to Busbud traveler reviews, the most timely bus company on this route is Rotas do Triangulo, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Castanhal to Ulianopolis?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Boa Esperanca, with a cleanliness rating of 5.0 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Castanhal to Ulianopolis was searched and found on Jan 28, 2026 with a price of $21To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Castanhal to Ulianopolis, as early as possible.
You can expect to pay from $21 to $24 for a bus ticket from Castanhal to Ulianopolis based on the last 2 days. You can expect to find the cheapest price for the trip at $21 which is on 2026-01-28.
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