Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Klagenfurt Busbahnhof | Stazione marittima | No tags | ||||
| Bus | Flughafen / Airport (KLU) | Trieste Airport (TRS) | No tags | ||||
| Bus | Klagenfurt Busbahnhof | Trieste Airport (TRS) | No tags | ||||
| Bus | Klagenfurt Busbahnhof | Stazione marittima | No tags | ||||
| Bus | Flughafen / Airport (KLU) | Trieste Airport (TRS) | No tags |
Get from Klagenfurt to Trieste
The journey takes about 3 hours 45 minutes and with fares starting at just $19, it presents an excellent value for a comfortable ride.
Where are the popular stops in Klagenfurt and Trieste?
Stops in Klagenfurt
- A
Klagenfurt
Heiligengeistpl. 12, 9020 Innere Stadt, Austria - BWalther-von-der-Vogelweide-Platz 1, 9020 Klagenfurt am Wörthersee, Austria
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
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Frequently asked questions about traveling from Klagenfurt to Trieste 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 Klagenfurt to Trieste?
The cheapest bus tickets from Klagenfurt to Trieste start from $19. The average price for this route is around $19. 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 Klagenfurt to Trieste?
The average bus trip duration from Klagenfurt to Trieste is 3h 45m, covering a distance of 71 miles (115 km). The quickest bus can get you there in 2h 30m and is operated by GoOpti.
Which bus companies service the Klagenfurt to Trieste route?
What is the earliest and latest departure time for the bus from Klagenfurt to Trieste?
The earliest bus departs from Klagenfurt to Trieste at 5:30am. And the latest bus departs at 5:30am.
What are the CO₂ emissions for the bus trip from Klagenfurt to Trieste?
A bus trip from Klagenfurt to Trieste generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Klagenfurt to Trieste?
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 Klagenfurt to Trieste?
Based on reviews on Busbud, the bus company GoOpti has the best Wi-Fi rating with a score of 4.0.
Which bus company has the most timely service from Klagenfurt to Trieste?
According to Busbud traveller reviews, the most timely 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 Klagenfurt to Trieste?
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 Klagenfurt to Trieste was searched and found on Dec 11, 2025 with a price of $20To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Klagenfurt to Trieste, as early as possible.
You can expect to pay from $20 to $20 for a bus ticket from Klagenfurt to Trieste based on the last 2 days. You can expect to find the cheapest price for the trip at $20 which is on 2025-12-11.
