Cheapest€25.48
- FlixBus FB613606:317h 26m13:57Buda bus stationTrieste Autostazione
Door to door 8h 10mCO2 14.0 kgChanges 0Changeable for a fee
Buda to Trieste bus
Buses from Buda to Trieste start at €32.08 and take 8h 10m at their fastest.
The Buses from Buda to Trieste starts at €32.08 and takes 8h 10m door to door, run by 1 operator over 519 km, with around 4 departures a day. Fares bottom out about 60 days before departure.
- 8h 10mDoor to door
- 7h 26mMoving
- €32.08From
- 14.0 kgCO2
The cheapest and the fastest on 30 September 2026
Two journeys we can sell today, with the service number each operator files them under.
Bus operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 FlixBus | €25.48 | 7h 31m | 72 km/h | Changeable | Power sockets, Toilets, Wi-Fi |
That is the travelling done. What happens after you walk out into Trieste is not something we sell.
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Hotels and flats near the centre, most of them with free cancellation, on a map that shows what is walkable.
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When to book Buda to Trieste
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €28.2390 days
- €22.1860 days
- €27.6845 days
- €23.8330 days
- €25.4821 days
- €35.9314 days
- €38.137 days
- €54.083 days
- €68.381 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €22.18.
- How much it moves
- The gap between the cheapest and dearest lead time is 208 percent. The dearest point is €68.38, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €34.82Sun
- €33.18Mon
- €32.08Tue
- €35.93Wed
- €38.68Thu
- €37.03Fri
- €38.68Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Trieste
Coach
- Trieste Autostazione
- Trieste
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 519 km against 451 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Székesfehérvár, Maribor, Zagreb, Ljubljana. The gap between arriving and leaving is 48 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Buda at 06:31 and the last at 07:30, across 4 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Buda to Trieste
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Coach from Buda to Trieste take?
The Coach from Buda to Trieste takes 8h 10m door to door, of which 7h 26m is spent moving. The route runs 519 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Coach from Buda to Trieste cost?
The Coach from Buda to Trieste starts at €32.08 for one passenger, checked on 30 September 2026. A typical fare is €33.45. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Coach from Buda to Trieste?
1 operators run the Coach from Buda to Trieste: FlixBus. Between them they file around 4 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Coach from Buda to Trieste use?
The Coach from Buda to Trieste leaves from Buda bus station and arrives at Trieste Autostazione. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Coach from Buda to Trieste?
Fares for the Coach from Buda to Trieste bottom out around 60 days ahead, at €22.18. The gap between the cheapest and dearest lead time across the window is 208 percent, measured on 30 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Buda to Trieste produce?
The Coach from Buda to Trieste produces about 14.0 kg of CO2 per passenger over 519 km, which works out at roughly 27 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
What is provided on board the Coach from Buda to Trieste?
Operators on the Coach from Buda to Trieste publish Power sockets, Toilets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 8h 10m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modelled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Buda to Trieste on 9 September 2026: 519 km of route against 451 km in a straight line, 4 services a day, 1 operators, a cheapest fare of €32.08, and 8h 10m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Plenty of what is worth seeing sits outside Trieste and elsewhere in Italy. None of it is ours to sell.
Anything to book in Trieste before you go?
The tickets worth having in advance, because the queue at the door is usually the whole morning.
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