Açu to Barreiras runs about 5 times a day, with the first departure around 06:11 and the last around 07:30. One passenger pays between €56.28 and €69.48, every fee included, depending on the operator and the way you travel. The fastest door to door is 18h 2m over 1,322 km, on services run by 1 operator across 1 mode.
What one seat costs
The spread between the cheapest and dearest typical fare on this corridor, across 1 operator and 1 way of making the journey. The operator sets the price on the day.
Typical fares
€56.28 to €69.48
- 148%Moves across the booking window
When it runs, leaving Açu
No operator has filed a timetable for this direction yet, so the first and last departure below follow the pattern of the corridor. Read them as the shape of the service day rather than as times to turn up for.
- 06:11First departure
- 07:30Last departure
- 5Services per day
- 20%Run direct
Expresso Guanabara runs this service and does not sell it here. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Açu to Barreiras on your date, and you pay on their side.
See Açu to Barreiras on Bookaway
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €127.23Mon14
- about €104.68Tue15
- about €123.93Wed16
- about €138.23Thu17
- about €138.23Fri18
- about €116.78Sat19
- about €101.93Sun20
- about €69.48Mon21
- about €75.53Tue22
- about €77.18Wed23
- about €87.63Thu24
- about €83.23Fri25
- about €83.78Sat26
- about €86.53Sun27
- about €56.28Mon28
- about €56.28Tue29
- about €66.18Wed30
- about €70.03Thu1
- about €81.58Fri2
- about €77.73Sat3
- about €65.08Sun4
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The coach gets you into Barreiras. It does not get you a bed, and neither do we.
A room in Barreiras for the night the coach gets in
Sort by distance from Terminal bus Barreiras and you can see which places are ten minutes on foot and which are not.
Search Barreiras 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 Açu to Barreiras
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €70.5890 days
- €77.7360 days
- €51.3345 days
- €51.8830 days
- €65.0821 days
- €86.5314 days
- €101.937 days
- €123.933 days
- €127.231 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €51.33.
- How much it moves
- The gap between the cheapest and dearest lead time is 148 percent. The dearest point is €127.23, 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.
Book now Fares on this route are lowest around 45 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Açu to Barreiras and to no other route on the site.
Clocks
Both ends keep the same time, so the arrival is the departure plus the journey.
The shape of it
1,322 km
1,150 km as the crow flies, 15% further by the route services actually take. The bearing runs south-west.
Who lives at each end
56,496 → 171,634
Population at the departure city and at the arrival city, which is usually what decides how often anything runs.
How we know
Observed
Every operator on this corridor is named in a carrier record.
The route
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
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 1,322 km against 1,150 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 Milagres, Brejo Santo, Barro, Cajazeiras. The gap between arriving and leaving is 56 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 17 percent chance of not being made on the timetable alone. Both legs are sold on one booking, so a missed connection is ours to fix and you are rebooked at no charge.
The fare from BRA into Barreiras is the one price on this journey we cannot show you, because it is not ours.
A car waiting when you land in Barreiras
Settled in advance, so the ride into Barreiras costs what it said it would rather than what the rank says.
Book a transfer from BRA with Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.
Who runs this route
The coach gets in hours before any room is ready. Holding a bag is not what we sell.
Left luggage near Terminal bus Barreiras
Most of the points near Terminal bus Barreiras open before the first train and shut after the last one.
Check Barreiras on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Açu to Barreiras
The questions people actually ask about this journey, 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 it take to get from Açu to Barreiras?
The fastest journey from Açu to Barreiras takes 18h 2m door to door, of which 18h 19m is spent moving, on the coach. Most services take around 19h, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Açu to Barreiras?
The cheapest fare from Açu to Barreiras is €56.28, as of 13 September 2026. A typical fare across the next three weeks is €87.63. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Açu to Barreiras?
The cheapest way from Açu to Barreiras is by coach, at €69.48 for one passenger on 28 September 2026. That journey takes 19h 3m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Açu to Barreiras?
Fares from Açu to Barreiras bottom out around 45 days before departure, at €51.33. Across the whole booking window the gap between the cheapest and the dearest lead time is 148 percent, measured on 13 September 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Açu to Barreiras?
Monday is the cheapest day to depart from Açu to Barreiras, at €69.48. That is the median of 21 priced departure days across the next three weeks, as of 13 September 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Açu to Barreiras?
January is the cheapest of the next 6 months to travel from Açu to Barreiras, at €51.33 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs services from Açu to Barreiras?
1 operators sell services from Açu to Barreiras across 1 mode: Expresso Guanabara. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Açu to Barreiras?
20 percent of the services we sell from Açu to Barreiras are direct. The rest connect at Milagres, Brejo Santo, Barro, Cajazeiras, with about 56 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Which station or terminal do services from Açu to Barreiras use?
Services from Açu to Barreiras by coach leave from Rodoviária de Assu and arrive at Terminal bus Barreiras. Allow about 44m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Açu to Barreiras?
1 of the 1 operators we sell from Açu to Barreiras allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Açu to Barreiras on 13 September 2026: 1322 km of route against 1150 km in a straight line, 5 services a day, 1 operator a cheapest fare of €56.28, and 18h 2m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
The coach is the simple part. What you do once you are in Barreiras is somebody else's catalogue.
Day trips out of Barreiras and across Brazil
Day trips that leave Barreiras in the morning and cover a good part of Brazil by evening.
See Barreiras 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.
The two ends, compared
Açu reaches 44 places in 1 countries on services we hold, over distances from 148 to 1,825 km. Barreiras reaches 180 places in 1 countries, from 191 to 2,501 km.
Other ways to make this journey
Leaving Açu
- 44Places you can leave for
- 1Countries
- 1Operators
Arriving in Barreiras
Leaving Barreiras
- 180Places you can leave for
- 1Countries
- 18Operators