Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Serdika | Trieste Centrale | No tags | ||||
| Bus | Serdika | Trieste Centrale | No tags | ||||
| Bus | Serdika | Trieste Centrale | No tags | ||||
| Bus | Serdika | Trieste Centrale | No tags | ||||
| Bus | Serdika | Trieste Centrale | No tags |
Get from Sofia to Trieste
The journey takes about 18 hours 20 minutes, and with fares starting at just CHF 42, it presents an excellent value for a comfortable ride.
Where are the popular stops in Sofia and Trieste?
Stops in Sofia
- Abulevard "Knyaginya Maria Luiza" 108, 1202 Sofia, Bulgaria
- Cbulevard "Knyaginya Maria Luiza" 100, 1202 Tsentralna, Sofia, Bulgaria
- Dbulevard "Knyaginya Maria Luiza" 100, 1202 Tsentralna, Sofia, Bulgaria
- E
Knyaginya Maria Luiza
bulevard "Knyaginya Maria Luiza" 65, 1202 Sofia Center, Sofia, Bulgaria - F
Lukoil
E80 9086, 1331 Sofia, Bulgaria
Stops in Trieste
- BPiazza della Libertà 9, 34135 Trieste, Italy
- C
Trieste
Via della Fonderia, 6, 34129 Trieste, Italy - D
Largo Città di Santos
Largo Città di Santos, 8, 34132 Trieste TS, Italy - EMolo dei Bersaglieri, 42, 34124 Trieste TS, Italy
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Frequently asked questions about travelling from Sofia to Trieste by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Sofia to Trieste?
The cheapest bus tickets from Sofia to Trieste start at CHF 42. The average price for this route is around CHF 75. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Sofia to Trieste?
The average bus journey time from Sofia to Trieste is 18h 20m, covering a distance of 829 km. The fastest bus gets you there in 17h and is operated by M&M TRAVEL.
Which bus companies service the Sofia to Trieste route?
Several major bus companies operate on this route with 2 buses available per day, including services from FlixBus, M&M TRAVEL.
What is the earliest and latest departure time for the bus from Sofia to Trieste?
The earliest bus departs from Sofia to Trieste at 01:45. And the latest bus departs at 22:50.
What are the CO₂ emissions for the bus trip from Sofia to Trieste?
A bus trip from Sofia to Trieste produces an estimated 20.709475 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 Sofia to Trieste?
According to Busbud customers, the highest-rated bus company on this route is FlixBus, with an average rating of 3.5 out of 5 stars based on 12448 reviews.
Which bus company has the best Wi-Fi from Sofia to Trieste?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service from Sofia to Trieste?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Sofia to Trieste?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 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 Sofia to Trieste was searched and found on 20 Apr 2026 with a price of CHF 43To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sofia to Trieste as early as possible.
You can expect to pay from CHF 43 to CHF 76 for a bus ticket from Sofia to Trieste based on the last 2 days. You can expect to find the cheapest price for the trip at CHF 43, which is on 2026-04-20.
