Cheapest€16.68
- FlixBus FB621606:314h 34m11:05Trento AutostazioneUlm ZOB-West
Door to door 5h 18mCO2 8.5 kgChanges 0Changeable for a fee
Trento to Ulm bus
Buses from Trento to Ulm start at €20.53 and take 5h 18m at their fastest.
The Buses from Trento to Ulm starts at €20.53 and takes 5h 18m door to door, run by 1 operator over 314 km, with around 2 departures a day. Fares bottom out about 45 days before departure.
- 5h 18mDoor to door
- 4h 34mMoving
- €20.53From
- 8.5 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 | €16.68 | 4h 53m | 72 km/h | Changeable | Power outlets, Restrooms, Wi-Fi |
Ulm sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
Rooms within reach of Ulm Hbf
Sort by distance from Ulm Hbf and you can see which places are ten minutes on foot and which are not.
Search Ulm 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 Trento to Ulm
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €19.4390 days
- €16.6860 days
- €13.3845 days
- €18.8830 days
- €22.1821 days
- €22.7314 days
- €29.337 days
- €26.583 days
- €34.281 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €13.38.
- How much it moves
- The gap between the cheapest and most expensive lead time is 156 percent. The most expensive point is €34.28, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 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.
- €24.38Sun
- €21.63Mon
- €20.53Tue
- €23.83Wed
- €23.28Thu
- €22.73Fri
- €24.93Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Trento
Bus
- Trento Autostazione
- Ponte Arche
Ulm
Bus
- Ulm ZOB-West
- Ulm ZOB
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 314 km against 273 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 Innsbruck, Augsburg, Bolzano, Germering. The gap between arriving and leaving is 65 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 15 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 Trento at 06:31 and the last at 07:30, across 2 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Trento to Ulm
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 Trento to Ulm take?
The Coach from Trento to Ulm takes 5h 18m door to door, of which 4h 34m is spent moving. The route runs 314 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 Trento to Ulm cost?
The Coach from Trento to Ulm starts at €20.53 for one passenger, checked on September 30, 2026. A typical fare is €23.28. 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 Trento to Ulm?
1 operators run the Coach from Trento to Ulm: FlixBus. Between them they file around 2 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 Trento to Ulm use?
The Coach from Trento to Ulm leaves from Trento Autostazione and arrives at Ulm ZOB-West. 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 Trento to Ulm?
Fares for the Coach from Trento to Ulm bottom out around 45 days ahead, at €13.38. The gap between the cheapest and most expensive lead time across the window is 156 percent, measured on September 30, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Trento to Ulm produce?
The Coach from Trento to Ulm produces about 8.5 kg of CO2 per passenger over 314 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 Trento to Ulm?
Operators on the Coach from Trento to Ulm publish Power outlets, Restrooms, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 5h 18m 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 Trento to Ulm on September 11, 2026: 314 km of route against 273 km in a straight line, 2 services a day, 1 operators, a cheapest fare of €20.53, and 5h 18m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
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Our job ends at the platform. What fills the days in Ulm afterward does not belong to us.
What to book in Ulm before you go
Day trips that leave Ulm in the morning and cover a good part of Germany by evening.
See Ulm 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.