Cheapest€48.58
- Expresso Guanabara EG837906:0516h 26m22:31Terminal bus BarreirasTerminal Rodoviário de Parnaíba
Door to door 17h 10mCO2 33.8 kgChanges 0Changeable for a fee
Barreiras to Parnaíba bus
Buses from Barreiras to Parnaíba start at €48.58 and take 17h 10m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Barreiras to Parnaíba on the date you actually want, rather than on the date this page was built.
The Buses from Barreiras to Parnaíba starts at €48.58 and takes 17h 10m door to door, run by 1 operator over 1,251 km, with around 5 departures a day. Fares bottom out about 45 days before departure.
- 17h 10mDoor to door
- 16h 26mMoving
- €63.43 to €118.43From
- 06:05 to 07:30First and last departure
- 5Per day
- 33.8 kgCO2
First and last are taken from the services we sell on 6 October 2026. The return direction keeps its own timetable and is not these times reversed.
€63.43 to €118.43 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Expresso Guanabara runs this service and does not sell it here. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Barreiras to Parnaíba on your date, and you pay on their side.
See Barreiras to Parnaíba 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 €118.43Sun20
- about €97.53Mon21
- about €94.23Tue22
- about €89.28Wed23
- about €103.03Thu24
- about €97.53Fri25
- about €98.63Sat26
- about €84.33Sun27
- about €63.43Mon28
- about €63.43Tue29
- about €74.43Wed30
- about €85.43Thu1
- about €90.93Fri2
- about €74.43Sat3
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 cheapest and the fastest on 6 October 2026
Fastest€69.48
- Real Maia Transportes Terrestres RM666907:3013h 19m20:49Terminal bus BarreirasTerminal Rodoviário de Teresina - Lucídio Portela
- Azul A893521:5147m22:38Teresina THEParnaíba PHB
Changes at Teresina, with 62 minutes between services and a walk of about 14 minutes.
Door to door 17h 5mCO2 93.4 kgChanges 1Fixed, no changes
Bus operators
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
| Expresso Guanabara | €48.58 | 16h 56m | 72 km/h | Changeable | Power sockets, Toilets, Wi-Fi |
The coach gets you into Parnaíba. It does not get you a bed, and neither do we.
A room in Parnaíba for the night the coach gets in
Sort by distance from Terminal Rodoviário de Parnaíba and you can see which places are ten minutes on foot and which are not.
Search Parnaíba 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 Barreiras to Parnaíba
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €78.2890 days
- €50.2360 days
- €41.4345 days
- €46.3830 days
- €73.8821 days
- €74.4314 days
- €98.637 days
- €94.233 days
- €118.431 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €41.43.
- How much it moves
- The gap between the cheapest and dearest lead time is 186 percent. The dearest point is €118.43, 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.
- €84.33Sun
- €63.43Mon
- €63.43Tue
- €74.43Wed
- €85.43Thu
- €90.93Fri
- €74.43Sat
Where you leave from and where you arrive
Barreiras
Coach
- Terminal bus Barreiras
Parnaíba
Coach
- Terminal Rodoviário de Parnaíba
What the journey looks like
- 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 1,251 km against 1,088 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 Teresina, Fortaleza, Peritoró, Timon. The gap between arriving and leaving is 62 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 15 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 Barreiras at 06:05 and the last at 07:30, across 5 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Barreiras to Parnaíba
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 the Coach from Barreiras to Parnaíba take?
The Coach from Barreiras to Parnaíba takes 17h 10m door to door, of which 16h 26m is spent moving. The route runs 1,251 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 Barreiras to Parnaíba cost?
The Coach from Barreiras to Parnaíba starts at €48.58 for one passenger, as of 19 September 2026. A typical fare is €69.48. 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 Barreiras to Parnaíba?
1 operators run the Coach from Barreiras to Parnaíba: Expresso Guanabara. Between them they file around 5 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 Barreiras to Parnaíba use?
The Coach from Barreiras to Parnaíba leaves from Terminal bus Barreiras and arrives at Terminal Rodoviário de Parnaíba. 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 Barreiras to Parnaíba?
Fares for the Coach from Barreiras to Parnaíba bottom out around 45 days ahead, at €41.43. The gap between the cheapest and dearest lead time across the window is 186 percent, measured on 19 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Barreiras to Parnaíba produce?
The Coach from Barreiras to Parnaíba produces about 33.8 kg of CO2 per passenger over 1251 km, which works out at roughly 27 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
What is provided on board the Coach from Barreiras to Parnaíba?
Operators on the Coach from Barreiras to Parnaíba publish Power sockets, Toilets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 17h 10m door to door. Where a carrier publishes nothing, this page lists nothing for it.
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
- On this page
- Every figure above was computed for Barreiras to Parnaíba on 19 September 2026: 1251 km of route against 1088 km in a straight line, 5 services a day, 1 operator a cheapest fare of €48.58, and 17h 10m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Being on the water gives Parnaíba a set of days out that do not start at a station. We do not sell those either.
Day trips out of Parnaíba and across Brazil
Day trips that leave Parnaíba in the morning and cover a good part of Brazil by evening.
See Parnaíba 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.