How long is the bus journey from Monterrey to Piedras Negras?

The average bus journey time from Monterrey to Piedras Negras is 8h 15m, covering a distance of 328 km. The fastest bus gets you there in 6h 8m and is operated by Transportes Frontera .

Which bus companies service the Monterrey to Piedras Negras route?

Several major bus companies operate on this route with 41 buses available per day, including services from Senda Diamante , Transportes Frontera , Futura , Anahuac , Diamante , ETN , Del Norte , Estrella del Norte , Chihuahuenses , Turistar .

What is the earliest and latest departure time for the bus from Monterrey to Piedras Negras?

The earliest bus departs from Monterrey to Piedras Negras at 01:20. And the latest bus departs at 23:30.

What are the CO₂ emissions for the bus trip from Monterrey to Piedras Negras?

A bus trip from Monterrey to Piedras Negras produces an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.

What is the best bus company from Monterrey to Piedras Negras?

According to Busbud customers, the highest-rated bus company on this route is ETN , with an average rating of 4.5 out of 5 stars based on 221 reviews.

Which bus company has the best Wi-Fi from Monterrey to Piedras Negras?

Based on reviews on Busbud, the bus company Senda Diamante has the best Wi-Fi rating with a score of 3.9.

Which bus company offers the most punctual service from Monterrey to Piedras Negras?

According to Busbud traveller reviews, the most punctual bus company on this route is ETN , with a punctuality rating of 4.3 out of 5 stars.

Which bus company has the cleanest buses from Monterrey to Piedras Negras?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is ETN , with a cleanliness rating of 5.0 out of 5 stars.

Bus Monterrey to Piedras Negras from R 748 | Refundable Tickets

Next bus departures

Next departures from Monterrey to Piedras Negras on 29 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	06:22	Central de Autobuses	8h 43m	15:05	Central de Autobuses de Piedras Negras	Cheapest
Bus	09:00	Central de Autobuses	7h 23m	16:23	Central de Autobuses de Piedras Negras	Fastest
Bus	04:50	Aeropuerto Mariano Escobedo (NL)	9h 50m	14:40	Piedras Negras (Coah)	No tags
Bus	05:32	Av. Eugenio Garza Sada	9h 33m	15:05	Central de Autobuses de Piedras Negras	No tags
Bus	04:50	Aeropuerto Mariano Escobedo (NL)	11h 55m	16:45	Piedras Negras (Coah)	No tags

Next departures from Monterrey to Piedras Negras on 30 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	06:22	Central de Autobuses	8h 43m	15:05	Central de Autobuses de Piedras Negras	Cheapest
Bus	09:00	Central de Autobuses	7h 23m	16:23	Central de Autobuses de Piedras Negras	Fastest
Bus	04:50	Aeropuerto Mariano Escobedo (NL)	11h 55m	16:45	Piedras Negras (Coah)	No tags
Bus	05:32	Av. Eugenio Garza Sada	9h 33m	15:05	Central de Autobuses de Piedras Negras	No tags
Bus	04:50	Aeropuerto Mariano Escobedo (NL)	13h 10m	18:00	Piedras Negras (Coah)	No tags

Next departures from Monterrey to Piedras Negras on 31 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	06:22	Central de Autobuses	8h 43m	15:05	Central de Autobuses de Piedras Negras	Cheapest
Bus	09:00	Central de Autobuses	7h 23m	16:23	Central de Autobuses de Piedras Negras	Fastest
Bus	04:50	Aeropuerto Mariano Escobedo (NL)	11h 55m	16:45	Piedras Negras (Coah)	No tags
Bus	05:32	Av. Eugenio Garza Sada	9h 33m	15:05	Central de Autobuses de Piedras Negras	No tags
Bus	04:50	Aeropuerto Mariano Escobedo (NL)	13h 10m	18:00	Piedras Negras (Coah)	No tags

Next departures from Monterrey to Piedras Negras on 1 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	06:22	Central de Autobuses	8h 43m	15:05	Central de Autobuses de Piedras Negras	Cheapest
Bus	19:30	Central de Autobuses	6h 50m	02:20	Central de Autobuses de Piedras Negras	Fastest
Bus	05:32	Av. Eugenio Garza Sada	9h 33m	15:05	Central de Autobuses de Piedras Negras	No tags
Bus	10:00	Central de Autobuses	8h 51m	18:51	Central de Autobuses de Piedras Negras	No tags
Bus	09:00	Central de Autobuses	7h 23m	16:23	Central de Autobuses de Piedras Negras	No tags

Next departures from Monterrey to Piedras Negras on 2 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	06:22	Central de Autobuses	8h 43m	15:05	Central de Autobuses de Piedras Negras	Cheapest
Bus	19:30	Central de Autobuses	6h 50m	02:20	Central de Autobuses de Piedras Negras	Fastest
Bus	04:50	Aeropuerto Mariano Escobedo (NL)	9h 50m	14:40	Piedras Negras (Coah)	No tags
Bus	05:32	Av. Eugenio Garza Sada	9h 33m	15:05	Central de Autobuses de Piedras Negras	No tags
Bus	10:00	Central de Autobuses	8h 51m	18:51	Central de Autobuses de Piedras Negras	No tags

Last refresh of the prices: Today at 8:15 PM CST.

Compare 2 ways to travel from Monterrey to Piedras Negras

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Piedras Negras. The journey takes about 5 hours 20 minutes and with fares starting at just R 379, it presents an excellent value for a comfortable ride.

1carpool per day

5h 20mAverage duration

335 kmDistance

14kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average priceR 0 - R 2 819	Average duration8h 15m	CO₂ emissions 8kg CO₂e
Carpool	Average priceR 379 - R 471	Average duration5h 20m	CO₂ emissions 14kg CO₂e

Where are the popular stops in Monterrey and Piedras Negras?

Stops in Monterrey

A
Central de Autobuses
Av. Cristóbal Colón Poniente, 800, 64720 , Monterrey
Visit page
B
Churubusco
Av. Churubusco No. 300 (Col. Fierro Entre av. Constitución Y Prolongación Madero) , 64590 Monterrey, NL
Visit page
C
Monterrey Airport
Visit page
D
Sendro Central de Greyhound
Carr. a Colombia 171, Ex Hacienda el Cañada, 66054 Cd Gral Escobedo, N.L., Mexico

Stops in Piedras Negras

A
Central de Autobuses Piedras Negras
Allende, 100 (Esq. con Galeana) Centro, 26000 Piedras Negras, Coahuila de Zaragoza
Visit page

Compare bus companies

Senda Diamante

4/534 reviews

Staff4.8

Timeliness4.1

Cleanliness4.3

WiFi3.9

Transportes Frontera

2.5/5141 reviews

Staff3.5

Timeliness2.3

Cleanliness2.8

WiFi1

Based on 141 reviews, the company was rated 2.4 stars on Busbud. Travellers were especially satisfied with the temperature and the staff but often complained with the Wi-Fi. Transportes Frontera ticket prices on this trip start at R 739

Transportes Frontera Monterrey Piedras Negras recent customer reviews

Didn’t enjoy it , they kicked me out the bus in the middle of nowhere at night because I didn’t look from Mexico and then the guy told me if I wanted to get on the bus again I had to pay my ticket again . Really bad service , I bet they do it with other people too horrible and inhumane . I was extremely scared when they kicked me out I kept saying I already bought my ticket why do I have to pay again , they took all the money I had left and put me back on the bus ….

Samantha Z.

13 December 2024

Futura

3.5/5740 reviews

Staff4

Timeliness2.7

Cleanliness3.9

WiFi1.7

Anahuac

3.5/544 reviews

Staff3.9

Timeliness1.7

Cleanliness3.9

WiFi1.7

Diamante

4/5364 reviews

Staff4.4

Timeliness3.7

Cleanliness4.4

WiFi2.6

Based on 364 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the staff but often complained with the Wi-Fi. Diamante ticket prices on this trip start at R 1 254

Diamante Monterrey Piedras Negras recent customer reviews

Bad did not let us finish the trip

〖Gaming H.

24 January 2023

Great service

Javier T.

5 August 2018

ETN

4.5/5227 reviews

Staff4.9

Timeliness4.3

Cleanliness5

WiFi2.9

Del Norte

4/522 reviews

Staff5

Timeliness1.7

Cleanliness1

WiFi0

Estrella del Norte

3/512 reviews

Staff4.1

Timeliness1.7

Cleanliness3.8

WiFi2.2

Chihuahuenses

3/5163 reviews

Staff4

Timeliness2.7

Cleanliness3.6

WiFi1.8

Turistar

4/520 reviews

Staff4.7

Timeliness4.1

Cleanliness4.7

WiFi2.2

MX Bus Companies: FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about travelling from Monterrey, MX to Piedras Negras by bus

Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.

How long is the bus journey from Monterrey to Piedras Negras?
The average bus journey time from Monterrey to Piedras Negras is 8h 15m, covering a distance of 328 km. The fastest bus gets you there in 6h 8m and is operated by Transportes Frontera.
Which bus companies service the Monterrey to Piedras Negras route?
Several major bus companies operate on this route with 41 buses available per day, including services from Senda Diamante, Transportes Frontera, Futura, Anahuac, Diamante, ETN, Del Norte, Estrella del Norte, Chihuahuenses, Turistar.
What is the earliest and latest departure time for the bus from Monterrey to Piedras Negras?
The earliest bus departs from Monterrey to Piedras Negras at 01:20. And the latest bus departs at 23:30.
What are the CO₂ emissions for the bus trip from Monterrey to Piedras Negras?
A bus trip from Monterrey to Piedras Negras produces an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Monterrey to Piedras Negras?
According to Busbud customers, the highest-rated bus company on this route is ETN, with an average rating of 4.5 out of 5 stars based on 221 reviews.
Which bus company has the best Wi-Fi from Monterrey to Piedras Negras?
Based on reviews on Busbud, the bus company Senda Diamante has the best Wi-Fi rating with a score of 3.9.
Which bus company offers the most punctual service from Monterrey to Piedras Negras?
According to Busbud traveller reviews, the most punctual bus company on this route is ETN, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Monterrey to Piedras Negras?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is ETN, 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.

Best price found

25/12

R 963

26/12

R 965

Today

R 964

28/12

R 964

29/12

R 964

30/12

R 963

31/12

R 963

The cheapest trip from Monterrey, MX to Piedras Negras was searched and found on 25 Dec 2025 with a price of R 963

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Monterrey, MX to Piedras Negras as early as possible.

You can expect to pay from R 963 to R 2 013 for a bus ticket from Monterrey, MX to Piedras Negras based on the last 2 days. You can expect to find the cheapest price for the trip at R 963, which is on 2025-12-30.

Usually Senda Diamante will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.