Cheapest€43.63
- Expresso Guanabara EG201906:1113h 30m19:41Terminal Rodoviário de SobralTerminal Rodoviário
Door to door 14h 14mCO2 27.4 kgChanges 0Changeable for a fee
Sobral to Castanhal bus
Buses from Sobral to Castanhal start at €47.48 and take 14h 14m at their fastest.
The Buses from Sobral to Castanhal starts at €47.48 and takes 14h 14m door to door, run by 2 operators over 1,015 km, with around 8 departures a day. Fares bottom out about 45 days before departure.
- 14h 14mDoor to door
- 13h 30mMoving
- €47.48From
- 27.4 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Bus operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest |
|---|---|---|
| Expresso Guanabara | €43.63 | 13h 55m |
| Real Maia Transportes Terrestres | €44.18 | 13h 54m |
That is the traveling done. What happens after you walk out into Castanhal is not something we sell.
A room in Castanhal for the night the bus gets in
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Castanhal on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Sobral to Castanhal
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €48.0390 days
- €44.7360 days
- €43.6345 days
- €50.2330 days
- €47.4821 days
- €47.4814 days
- €59.037 days
- €79.383 days
- €125.581 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €43.63.
- How much it moves
- The gap between the cheapest and most expensive lead time is 188 percent. The most expensive point is €125.58, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €63.98Sun
- €52.98Mon
- €59.03Tue
- €47.48Wed
- €68.93Thu
- €74.43Fri
- €67.83Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Sobral
Bus
- Terminal Rodoviário de Sobral
- Terminal de Transportes Complementar de Sobral
Castanhal
Bus
- Terminal Rodoviário
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 50% of the services we sell on this corridor run through without a change. The remaining 50% involve one connection.
- How far it really runs
- The route covers 1,015 km against 883 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Governador Nunes Freire, Maranhãozinho, Maracaçumé, São Luís. The gap between arriving and leaving is 47 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 20 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Sobral at 06:11 and the last at 14:53, across 8 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Sobral to Castanhal
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Coach from Sobral to Castanhal take?
The Coach from Sobral to Castanhal takes 14h 14m door to door, of which 13h 30m is spent moving. The route runs 1,015 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Coach from Sobral to Castanhal cost?
The Coach from Sobral to Castanhal starts at €47.48 for one passenger, checked on September 28, 2026. A typical fare is €58.48. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Coach from Sobral to Castanhal?
2 operators run the Coach from Sobral to Castanhal: Expresso Guanabara, Real Maia Transportes Terrestres. Between them they file around 8 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Coach from Sobral to Castanhal use?
The Coach from Sobral to Castanhal leaves from Terminal Rodoviário de Sobral and arrives at Terminal Rodoviário. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Coach from Sobral to Castanhal?
Fares for the Coach from Sobral to Castanhal bottom out around 45 days ahead, at €43.63. The gap between the cheapest and most expensive lead time across the window is 188 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Sobral to Castanhal produce?
The Coach from Sobral to Castanhal produces about 27.4 kg of CO2 per passenger over 1015 km, which works out at roughly 27 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Coach from Sobral to Castanhal?
Operators on the Coach from Sobral to Castanhal publish Power outlets, Restrooms, Wi-Fi. That is what 2 carriers on this corridor state about their own fleets, across a journey of 14h 14m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Sobral to Castanhal on September 9, 2026: 1015 km of route against 883 km in a straight line, 8 services a day, 2 operators, a cheapest fare of €47.48, and 14h 14m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Castanhal to Sobral busCompare every mode from Sobral to CastanhalAçailândia to Castanhal busAçu to Castanhal busAlto Alegre do Maranhão to Castanhal busAltos to Castanhal busAlvorada to Castanhal busAmericana to Castanhal busAnápolis to Castanhal busAracati to Castanhal busAraguaína to Castanhal busAraioses to Castanhal busArari to Castanhal busAraripina to Castanhal bus
The trip is the easy half to plan. The days in Castanhal are the half people leave until last.
Day trips out of Castanhal and across Brazil
The tickets worth having in advance, because the line at the door is usually the whole morning.
See Castanhal on CivitatisOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.