Cheapest€17.23
- FlixBus FB962506:315h 1m11:32Trieste AutostazioneBus station Banja Luka
Door to door 5h 45mCO2 8.9 kgChanges 0Changeable for a fee
Trieste to Banja Luka bus
Buses from Trieste to Banja Luka start at €21.63 and take 5h 45m at their fastest.
The Buses from Trieste to Banja Luka starts at €21.63 and takes 5h 45m door to door, run by 1 operator over 328 km, with around 4 departures a day. Fares bottom out about 60 days before departure.
- 5h 45mDoor to door
- 5h 1mMoving
- €21.63From
- 8.9 kgCO2
The cheapest and the fastest on September 30, 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 | €17.23 | 5h 3m | 72 km/h | Changeable | Power outlets, Restrooms, Wi-Fi |
The trip ends at Banja Luka. Everything past the gates belongs to somebody else, the rooms included.
Rooms within reach of Banja Luka
Sort by distance from Banja Luka and you can see which places are ten minutes on foot and which are not.
Search Banja Luka on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Trieste to Banja Luka
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €21.0890 days
- €13.9360 days
- €17.2345 days
- €16.6830 days
- €21.0821 days
- €24.3814 days
- €35.387 days
- €41.433 days
- €45.281 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €13.93.
- How much it moves
- The gap between the cheapest and most expensive lead time is 225 percent. The most expensive point is €45.28, 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.
- €23.83Sun
- €22.18Mon
- €21.63Tue
- €24.38Wed
- €24.38Thu
- €27.13Fri
- €25.48Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Trieste
Bus
- Trieste Autostazione
- Trieste
Banja Luka
Bus
- Bus station Banja Luka
- Malta bus terminal
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 328 km against 286 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 Rijeka, Karlovac, Bihać, Zagreb. The gap between arriving and leaving is 46 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 20 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 Trieste 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 Trieste to Banja Luka
The questions people actually ask about this trip, 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 Trieste to Banja Luka take?
The Coach from Trieste to Banja Luka takes 5h 45m door to door, of which 5h 1m is spent moving. The route runs 328 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 Trieste to Banja Luka cost?
The Coach from Trieste to Banja Luka starts at €21.63 for one passenger, checked on September 30, 2026. A typical fare is €21.91. 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 Trieste to Banja Luka?
1 operators run the Coach from Trieste to Banja Luka: 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 Trieste to Banja Luka use?
The Coach from Trieste to Banja Luka leaves from Trieste Autostazione and arrives at Bus station Banja Luka. 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 Trieste to Banja Luka?
Fares for the Coach from Trieste to Banja Luka bottom out around 60 days ahead, at €13.93. The gap between the cheapest and most expensive lead time across the window is 225 percent, measured on September 30, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Trieste to Banja Luka produce?
The Coach from Trieste to Banja Luka produces about 8.9 kg of CO2 per passenger over 328 km, which works out at roughly 27 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Coach from Trieste to Banja Luka?
Operators on the Coach from Trieste to Banja Luka publish Power outlets, Restrooms, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 5h 45m 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 modeled 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 Trieste to Banja Luka on September 10, 2026: 328 km of route against 286 km in a straight line, 4 services a day, 1 operators, a cheapest fare of €21.63, and 5h 45m 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 Banja Luka and elsewhere in Bosnia & Herzegovina. None of it is ours to sell.
What to book in Banja Luka before you go
Timed entry, guided walks and half-day trips out of Banja Luka, with free cancellation on most of it.
See Banja Luka on GetYourGuideOr browse Viator
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.