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 | Portorož avtobusna postaja | Cheapest | ||||
| Bus | Trieste Centrale | Portorož avtobusna postaja | Fastest | ||||
| Bus | Trieste Centrale | Portorož avtobusna postaja | No tags |
Last refresh of the prices: Yesterday at 1:27 PM CET.
Compare 2 ways to go from Trieste to Portorož
Among the sustainable travel choices, the carpool stands out as a good way to reach Portorož. The journey takes about 20 minutes, and with fares starting at just $2, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$18 - $28 | Average Duration55m | 1kg CO₂e | ||
Carpool | Average Price$2 - $4 | Average Duration20m | 1kg CO₂e |
Where are the popular stops in Trieste and Portorož?
Stops in Trieste
- APiazza della Libertà 9, 34135 Trieste, Italy
- BMolo 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 Portorož
- AKoprska cesta, 6320 Portorož, Slovenia
- B
Portorose Autostazione
Obala 114, 6320 Portorož - Portorose, Slovenia
Compare bus companies
Frequently asked questions about travelling from Trieste to Portorož 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 Trieste to Portorož?
The cheapest bus tickets from Trieste to Portorož start from $18. The average price for this route is around $20. 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 Trieste to Portorož?
The average bus travel time from Trieste to Portorož is 55m, covering a distance of 21 km. The quickest bus can get you there in 40m and is operated by GoOpti.
Which bus companies service the Trieste to Portorož route?
What are the earliest and latest departure times for the bus from Trieste to Portorož?
The earliest bus departs from Trieste to Portorož at 5:50am. And the latest bus departs at 2:50pm.
What are the CO₂ emissions for the bus trip from Trieste to Portorož?
A bus trip from Trieste to Portorož generates an estimated 1 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 Trieste to Portorož?
According to Busbud customers, the highest-rated bus company on this route is GoOpti, with an average rating of 4.6 out of 5 stars based on 140 reviews.
Which bus company has the best Wi-Fi from Trieste to Portorož?
Based on Busbud reviews, the bus company GoOpti has the highest Wi-Fi rating with a score of 4.0.
Which bus company has the best on-time performance from Trieste to Portorož?
According to Busbud traveller reviews, the most punctual bus company on this route is GoOpti, with a punctuality rating of 4.8 out of 5 stars.
Which bus company has the cleanest buses from Trieste to Portorož?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is GoOpti, with a cleanliness rating of 4.8 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 Trieste to Portorož was searched and found on Dec 28, 2025 with a price of $17To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Trieste to Portorož, as early as possible.
You can expect to pay from $17 to $22 for a bus ticket from Trieste to Portorož based on the last 2 days. You can expect to find the cheapest price for the trip at $17 which is on 2025-12-29.
