Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Trieste Centrale | Serdika | CheapestFastest |
Last refresh of the prices: Today at 11:24 CET.
Compare 2 ways to travel from Trieste to Sofia
Among the sustainable travel choices, the carpool stands out as a good way to reach Sofia. The journey takes about 10 hours 20 minutes and with fares starting at just £76, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average price£44 - £144 | Average duration18h 45m | 21kg CO₂e | ||
Carpool | Average price£76 - £76 | Average duration10h 20m | 35kg CO₂e |
Where are the popular stops in Trieste and Sofia?
Stops in Trieste
- BPiazza della Libertà 9, 34135 Trieste, Italy
- CMolo dei Bersaglieri, 42, 34124 Trieste TS, Italy
- D
Trieste
Via della Fonderia, 6, 34129 Trieste, Italy - E
Largo Città di Santos
Largo Città di Santos, 8, 34132 Trieste TS, Italy
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
Compare bus companies
Based on 11451 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. FlixBus ticket prices on this trip start at £44
Frequently asked questions about travelling by bus from Trieste to Sofia
What's the distance between Trieste and Sofia by coach?
The distance between Trieste and Sofia by coach is approximately 515 miles (830 km).
How can I travel from Trieste to Sofia avoiding air travel?
You have the option to select the coach for your journey on this route. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You also have the option of utilising carpooling services.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Trieste to Sofia was searched and found on 26 Nov 2025 with a price of £56To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Trieste to Sofia as early as possible.
You can expect to pay from £56 to £58 for a bus ticket from Trieste to Sofia based on the last 2 days. You can expect to find the cheapest price for the trip at £58, which is on 2025-11-27.
