Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Central de Autobuses de Palau | Central de Autobuses Piedras Negras | No tags | ||||
| Bus | Central de Autobuses de Palau | Central de Autobuses Piedras Negras | No tags | ||||
| Bus | Central de Autobuses de Palau | Central de Autobuses Piedras Negras | No tags | ||||
| Bus | Central de Autobuses de Palau | Central de Autobuses Piedras Negras | No tags | ||||
| Bus | Central de Autobuses de Palau | Central de Autobuses Piedras Negras | No tags |
Get from Palau to Piedras Negras
The journey takes about 4 hours 28 minutes and with fares starting at just $45, it presents an excellent value for a comfortable ride.
Where are the popular stops in Palau and Piedras Negras?
Stops in Palau
- ABlv. Venustiano Carranza, s/n (Entre Fco I. Madero y Juarez) - Zona Centro , Palau, Coah., C.P. 26350
Stops in Piedras Negras
- A
Central de Autobuses Piedras Negras
Allende, 100 (Esq. con Galeana) Centro, 26000 Piedras Negras, Coahuila de Zaragoza
Compare bus companies
Based on 139 reviews, the company was rated 2.4 stars on Busbud. Travelers were especially satisfied with the temperature and the staff but often complained with the wifi. Transportes Frontera ticket prices on this trip start at $45
Frequently asked questions about traveling from Palau, MX to Piedras Negras 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 Palau to Piedras Negras?
The cheapest bus tickets from Palau to Piedras Negras start from $45. The average price for this route is around $46. 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 Palau to Piedras Negras?
The average bus trip duration from Palau to Piedras Negras is 4h 28m, covering a distance of 79 miles (127 km). The quickest bus can get you there in 2h 28m and is operated by Transportes Frontera.
Which bus companies service the Palau to Piedras Negras route?
Several major train operators operate on this route with 1 trains available per day.
What is the earliest and latest departure time for the bus from Palau to Piedras Negras?
The earliest bus departs from Palau to Piedras Negras at 4:19am. And the latest bus departs at 5:19am.
What are the CO₂ emissions for the bus trip from Palau to Piedras Negras?
A bus trip from Palau to Piedras Negras generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Palau, MX to Piedras Negras was searched and found on Dec 4, 2025 with a price of $34To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Palau, MX to Piedras Negras, as early as possible.
You can expect to pay from $34 to $34 for a bus ticket from Palau, MX to Piedras Negras based on the last 2 days. You can expect to find the cheapest price for the trip at $34 which is on 2025-12-04.
