Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Barcelona Nord | Liège | CheapestFastest |
Last refresh of the prices: Last Thursday at 1:00 PM CET.
Compare 2 ways to go from Barcelona to Liège
Among the sustainable travel choices, the bus stands out as a good way to reach Liège. The journey takes about 22 hours 55 minutes, and with fares starting at just $66, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$66 - $484 | Average Duration22h 55m | 26kg CO₂e | ||
Carpool | Average Price$215 - $215 | Average Duration14h 10m | 45kg CO₂e |
Where are the popular stops in Barcelona and Liège?
Stops in Barcelona
- ACarrer de Viriat, 10, 08014 Barcelona, Spain
- BCarrer d'Alí Bei, 80, 08013 Barcelona, Spain
- D
Carrer de Numància, 165
Carrer de Numància, 165, 08029 Barcelona, Spain - EPasseig de Gràcia, 36, 08007 Barcelona, Spain
- F
Zona Universitaria
Avinguda Diagonal, 712, 08034 Barcelona, Spain
Stops in Liège
- A
Rue du Plan Incliné
Rue du Plan Incliné 113, 4000 Liège, Belgium - B
Liege Zoll
Boulevard d'Avroy 206, 4000 Liège, Belgium - C
Boulevard d'Avroy
Boulevard d'Avroy 182, 4000 Liège, Belgium - D
Liege Airport
Rue de l'Aeroport 84 4460 , Grace-Hollogne, , Belgium - ERue Varin 22, 4000 Liège, Belgium
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Frequently asked questions about travelling from Barcelona to Liège 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 Barcelona to Liège?
The cheapest bus tickets from Barcelona to Liège start from $66. The average price for this route is around $169. 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 Barcelona to Liège?
The average bus travel time from Barcelona to Liège is 22h 55m, covering a distance of 1059 km. The quickest bus can get you there in 20h and is operated by FlixBus.
Which bus companies service the Barcelona to Liège route?
Several major bus companies operate on this route with 4 buses available per day, including services from FlixBus, BlaBlaCar Bus.
What are the earliest and latest departure times for the bus from Barcelona to Liège?
The earliest bus departs from Barcelona to Liège at 2:20am. And the latest bus departs at 11:45pm.
What are the CO₂ emissions for the bus trip from Barcelona to Liège?
A bus trip from Barcelona to Liège generates an estimated 26 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Barcelona to Liège?
According to Busbud customers, the highest-rated bus company on this route is BlaBlaCar Bus, with an average rating of 3.7 out of 5 stars based on 11143 reviews.
Which bus company has the best Wi-Fi from Barcelona to Liège?
Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Barcelona to Liège?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Barcelona to Liège?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is BlaBlaCar Bus, with a cleanliness rating of 4.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Barcelona to Liège was searched and found on Dec 2, 2025 with a price of $78To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Barcelona to Liège, as early as possible.
You can expect to pay from $78 to $210 for a bus ticket from Barcelona to Liège based on the last 2 days. You can expect to find the cheapest price for the trip at $78 which is on 2025-12-02.
What's the cheapest way to go from Barcelona to Liège?
The bus is the cheapest travel choice for this destination
