Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Serdika | Bilbao (Airport) | CheapestFastest |
Last refresh of the prices: Yesterday at 11:42 PM EET.
Get from Sofia to Bilbao
The journey takes about 2 days, 5 hours 40 minutes and with fares starting at just $115, it presents an excellent value for a comfortable ride.
Where are the popular stops in Sofia and Bilbao?
Stops in Sofia
- Abulevard "Knyaginya Maria Luiza" 108, 1202 Sofia, Bulgaria
- C
bul. Kniaz Aleksandar Dondukov 2
bul. Kniaz Aleksandar Dondukov 2, 1000 Sofia, Bulgaria - D
Central Bus Station - Sofia
bulevard "Knyaginya Maria Luiza" 100, 1202 Tsentralna, Sofia, Bulgaria - Ebulevard "Knyaginya Maria Luiza" 100, 1202 Tsentralna, Sofia, Bulgaria
- F
Knyaginya Maria Luiza
bulevard "Knyaginya Maria Luiza" 65, 1202 Sofia Center, Sofia, Bulgaria
Stops in Bilbao
- ACalle Gurtubay, 1 - 48013 Bilbao
- BAbaro Estrata, 2, 48013 Bilbo, Bizkaia, Spain
- C
Basurtu Kastrexana Errepidea
Basurtu Kastrexana Errepidea, 48013 Bilbo, Bizkaia, Spain - D
Buenos Aires Kalea, 2
Buenos Aires Kalea, 2, 48001 Bilbao, Bizkaia, Spain - E
Hotel Carlton
Federico Moyúa Plaza 11, 48009 Bilbo, Bizkaia Spain - F
Bilbao-Abando Geltokia
Bilbao-Abando Geltokia, 48003 Bilbo, Bizkaia, Spain
Compare bus companies
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Frequently asked questions about traveling from Sofia to Bilbao 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 Sofia to Bilbao?
The cheapest bus tickets from Sofia to Bilbao start from $115. The average price for this route is around $159. 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 Sofia to Bilbao?
The average bus trip duration from Sofia to Bilbao is 2d 5h, covering a distance of 1321 miles (2130 km). The quickest bus can get you there in 2d 5h and is operated by FlixBus.
Which bus companies service the Sofia to Bilbao 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 Sofia to Bilbao?
The earliest bus departs from Sofia to Bilbao at 1:45am. And the latest bus departs at 10:50pm.
What are the CO₂ emissions for the bus trip from Sofia to Bilbao?
A bus trip from Sofia to Bilbao generates an estimated 53 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 Sofia to Bilbao was searched and found on Jan 17, 2026 with a price of $185To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sofia to Bilbao, as early as possible.
