- Recommended
Vivarium Proteus
An underground exhibition in Postojna Cave presenting the cave salamander and karst life through modern displays near the main visitor route.
Cheapest price
£20
Average price
£56
Fastest journey
40 m
Average duration
42 m
Buses per day
13
Distance
37 km
The best way to find a cheap coach ticket from Trieste to Postojna is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Trieste to Postojna will cost around £56 if you buy it on the day, but you can find cheap coach tickets today for only £20.
Of the 13 buses that leave Trieste for Postojna every day 13 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 37 km distance in an average of 42 m but if you time it right, some buses will get you there in just 40 m .
The slowest buses will take 45 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










The table below shows live departures for Trieste to Postojna coaches for tomorrow, Tuesday 4 August. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 5:55 Ronchi dei Legionari, Trieste Airport Friuli Venezia Giulia (TRS) | 0h55 | 6:50 Postojna, Tržaška cesta 59a, 6230 Postojna (Shell) | 0 changesdirect | |
![]() | 6:35 Trieste, Central Bus Station | 0h40 | 7:15 Postojna, Bus Station | 0 changesdirect | |
![]() | 6:35 Trieste, NH Hotel | 0h40 | 7:15 Postojna, Bus Station | 0 changesdirect | |
![]() | 8:00 Trieste, Central Bus Station | 0h40 | 8:40 Postojna, Bus Station | 0 changesdirect | |
![]() | 11:15 Ronchi dei Legionari, Trieste Airport Friuli Venezia Giulia (TRS) | 0h45 | 12:00 Postojna, Tržaška cesta 59a, 6230 Postojna (Shell) | 0 changesdirect | |
![]() | 13:20 Trieste, NH Hotel | 1h00 | 14:20 Postojna, Bus Station | 0 changesdirect | |
![]() | 13:20 Trieste, Central Bus Station | 1h00 | 14:20 Postojna, Bus Station | 0 changesdirect | |
![]() | 13:35 Trieste, Piazza Oberdan | 0h45 | 14:20 Postojna, Bus Station | 0 changesdirect | |
![]() | 13:45 Ronchi dei Legionari, Trieste Airport Friuli Venezia Giulia (TRS) | 0h50 | 14:35 Postojna, Tržaška cesta 59a, 6230 Postojna (Shell) | 0 changesdirect | |
![]() | 16:25 Trieste, Piazza Oberdan | 0h45 | 17:10 Postojna, Bus Station | 0 changesdirect | |
![]() | 16:25 Trieste, NH Hotel | 0h45 | 17:10 Postojna, Bus Station | 0 changesdirect | |
![]() | 18:15 Ronchi dei Legionari, Trieste Airport Friuli Venezia Giulia (TRS) | 0h50 | 19:05 Postojna, Tržaška cesta 59a, 6230 Postojna (Shell) | 0 changesdirect | |
![]() | 21:30 Ronchi dei Legionari, Trieste Airport Friuli Venezia Giulia (TRS) | 0h50 | 22:20 Postojna, Tržaška cesta 59a, 6230 Postojna (Shell) | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Trieste to Postojna run on average 78 times per day, taking around 54m. Cheap bus tickets for this journey start at £17 if you book in advance.
There are 78 coaches per day. The earliest coach runs at 00:05, the last at 23:55. The fastest coach covers the 37 km distance in 40m.
Distance 37 km |
Average bus duration 54m |
Cheapest ticket price £17 |
Buses per day 78 |
Direct buses 78 |
Fastest bus 40m |
First bus 0:05 |
Last bus 23:55 |
Cheapest Month Feb |
Cheapest Day Fri |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Sun |
Least Busy Day Tue |
Best time to book 21 days |
Discover the best of Postojna — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Postojna trip today.
An underground exhibition in Postojna Cave presenting the cave salamander and karst life through modern displays near the main visitor route.
A substantial military history museum with tanks, vehicles, submarines, and exhibitions on twentieth-century conflicts in Slovenia.
A cave-side display area introducing karst geology, cave formation, and the wider natural setting of the Postojna underground world.
A wooded hill above the centre with paths, a chapel, and broad views over Postojna. It is a favourite local short walk.
A landscaped cave-park area around the main entrance, pleasant for a stroll and useful for combining nature with major sights.
A karst valley and walking area near Postojna known for seasonal lake scenery, birdlife, and peaceful nature paths.
A robust karst stew of sauerkraut, beans, potatoes and pork. It is a classic winter dish in the Notranjska and Karst area near Postojna.
Air-dried pork ham from the Karst, cured by bora winds. It is one of Slovenia’s best-known traditional meats and a classic regional appetiser.
Aged hard sheep’s cheese from the Karst plateau, often served with local cured meats or bread. It reflects the pastoral food heritage of the region.
Reliable traditional inn in the centre serving Slovenian meat dishes, grilled plates and local specialities in a relaxed, informal setting.
Well-known casual spot for wood-fired pizzas, pasta and grilled dishes. Convenient central option with broad appeal and dependable service.
Established restaurant near Postojna Cave known for Slovenian classics, pizzas and game dishes, with a spacious dining room suited to families and groups.
Moderate for Slovenia. Rooms and cave-area stays can be pricier in peak season, but dining and local transport are usually reasonable for visitors.
Service is usually included. Round up or leave 5-10% in restaurants for good service; round up taxi fares; small change is fine in cafés.
Official public transport app
Postojna Bus Station -> Titov Trg, Postojna
Find answers to the most common questions about traveling from Trieste to Postojna by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Postojna, this guide helps you travel smarter and with confidence.

Most Trieste to Postojna buses use the Trieste, Piazza Oberdan to Postojna, Avtobusno Postajališče station pair, with some services arriving at Postojna, Liv (petrol). Use this guide to compare Trieste and Postojna bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Here are some other resources that might have the information you need