The average bus between Barcelona and Mons takes 19h 3m and the fastest bus takes 18h 40m. The bus service runs several times per day from Barcelona to Mons. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run twice daily between Barcelona and Mons. The earliest departure is at 12:30 AM at night, and the last departure from Barcelona is at 9:45 PM which arrives into Mons at 4:45 PM. All services require a transfer at Paris - Bercy-Seine Bus Station and take an average of 19h 3m. The schedules shown below are for the next available departures.

18h 40m • 1 change
Arrives next day

20h 40m • 1 change
Arrives next day

19h • 1 change

18h 40m • 1 change
Arrives next day

18h 50m • 1 change
Arrives next day

19h • 1 change
Want to know about travelling from Barcelona to Mons? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Barcelona to Mons. However, there are services departing from Barcelona station and arriving at Mons station via Paris - Bercy-Seine Bus Station station. The journey, including transfers, takes approximately 19h 3m.
Barcelona to Mons bus services, operated by ALSA, depart from Barcelona - North Bus Station.
Barcelona to Mons bus services, operated by ALSA, arrive at Mons Av. Léo Collard station.
Book your Barcelona to Mons bus tickets online with ALSA, FlixBus and BlaBlaCar Bus.
The distance between Barcelona and Mons is 1,017.7 km. The road distance is 1,357 km.
You can take a bus from Barcelona - North Bus Station to Mons Av. Léo Collard via Paris - Bercy-Seine Bus Station and Paris, Quai de Bercy (Bercy Seine) in around 18h 30m.