The cheapest and fastest buses from Piran to Trieste
Cheapest price
€4
Average price
€46
Fastest journey
40 m
Average duration
40 m
Buses per day
11
Distance
21 km
The best way to find a cheap bus ticket from Piran to Trieste is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Piran to Trieste will cost around €46 if you buy it on the day, but the cheapest tickets can be found for only €4.
Of the 11 buses that leave Piran for Trieste on Tue, Mar 03, 11 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Mar 03 the direct buses cover the 21 km distance in an average of 40 m but if you time it right, some buses will get you there in just 40 m .
On Tue, Mar 03 the slowest buses will take 40 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.










Live departures
Piran to Trieste bus times
The table below shows live departures for Piran to Trieste buses for tomorrow, Tuesday, March 3. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:00 AM Piran, Piran | 1h05 | 5:05 AM Trieste, Piazza Oberdan | 0 transfersDirect | |
![]() | 4:00 AM Piran, Piran | 1h05 | 5:05 AM Trieste, Autostazione | 0 transfersDirect | |
![]() | 10:30 AM Piran, Piran | 0h40 | 11:10 AM Trieste, Autostazione | 0 transfersDirect | |
![]() | 10:30 AM Piran, Piran | 0h40 | 11:10 AM Trieste, Piazza Oberdan | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Piran to Trieste by bus
Compare bus 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.
Mar 03
Mar 04
Mar 06
Mar 07
Mar 09
Mar 10
Mar 12
Mar 14
Mar 15
Mar 16
Mar 18
Mar 19
Mar 20
Mar 21
Why should you book Piran to Trieste buses with Omio?
Why book with Omio vs GoOpti?
- Compare with other providers: On Omio, you can not only buy tickets for GoOpti, but also compare tickets for the likes of FlixBus to find the best option for your trip from Piran to Trieste.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Checkmybus, Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Piran to Trieste.
Journey information
Overview: Bus from Piran to Trieste
Buses from Piran to Trieste run on average 56 times per day, taking around 47m. Cheap bus tickets for this journey start at €9 if you book in advance.
There are 56 buses per day. The earliest bus runs at 00:05, the last at 23:55. The fastest bus covers the 21 km distance in 40m.
Distance 21 km |
Average bus duration 47m |
Cheapest ticket price €9 |
Buses per day 56 |
Direct buses 56 |
Fastest bus 40m |
First bus 00:05 |
Last bus 23:55 |
Bus providers: GoOpti, FlixBus, BlaBlaCar from Piran to TriesteYou can travel by bus between Piran to Trieste with GoOpti, FlixBus, BlaBlaCar for as low as €9. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
GoOpti
BlaBlaCar
FAQs: Bus from Piran to Trieste
Find answers to the most common questions about traveling from Piran to Trieste by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Trieste, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- GoOpti
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- GoOpti
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations less than 24 hours before departure are non-refundable.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- GoOpti
- One carry-on bag up to 8kg and one checked bag up to 20kg.
- FlixBus
- Additional luggage can be purchased for a fee.
- GoOpti
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
- GoOpti
- Small pets allowed in carriers
- additional fee may apply.
popular bus stations
Popular bus stations from Piran to Trieste
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