- 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
£170
Average price
£170
Fastest journey
1 h 10 m
Average duration
1 h 10 m
Buses per day
3
Distance
57 km
The best way to find a cheap coach ticket from Piran to Postojna is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Piran to Postojna will cost around £170 if you buy it on the day, but you can find cheap coach tickets today for only £170.
Of the 3 buses that leave Piran for Postojna every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 57 km distance in an average of 1 h 10 m but if you time it right, some buses will get you there in just 1 h 10 m .
The slowest buses will take 1 h 10 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 Piran to Postojna coaches for tomorrow, Monday 3 August. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 7:05 Portorož, Hotel Fiesa | 1h10 | 8:15 Postojna, Railway station | 0 changesdirect | |
![]() | 8:00 Portorož, Hotel Fiesa | 1h10 | 9:10 Postojna, Railway station | 0 changesdirect | |
![]() | 9:00 Portorož, Hotel Fiesa | 1h10 | 10:10 Postojna, Railway station | 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 Piran to Postojna run on average 26 times per day, taking around 1h 15m. Cheap bus tickets for this journey start at £27 if you book in advance.
There are 26 coaches per day. The earliest coach runs at 00:05, the last at 23:55. The fastest coach covers the 57 km distance in 1h 0m.
Distance 57 km |
Average bus duration 1h 15m |
Cheapest ticket price £27 |
Buses per day 26 |
Direct buses 26 |
Fastest bus 1h 0m |
First bus 0:05 |
Last bus 23:55 |
Cheapest Month Mar |
Cheapest Day Mon |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Tue |
Best time to book 1 day |
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 Piran 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 Piran to Postojna buses use the Piran, Piran to Postojna, Avtobusno Postajališče station pair, with some services arriving at Postojna, Liv (petrol). Use this guide to compare Piran 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