Cheapest€35.38
- FlixBus FB849817:5811h 48m05:46Sofia Central Bus StationWien Erdberg
Door to door 12h 32mCO2 22.1 kgChanges 0Changeable for a fee
Sofia to Vienna bus
Buses from Sofia to Vienna start at €44.73 and take 12h 3m at their fastest.
The Buses from Sofia to Vienna starts at €44.73 and takes 12h 3m door to door, run by 1 operator over 818 km, with around 9 departures a day. Fares bottom out about 30 days before departure.
- 12h 3mDoor to door
- 11h 19mMoving
- €44.73From
- 22.1 kgCO2
The cheapest and the fastest on 22 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 | €35.38 | 11h 22m | 72 km/h | Changeable | Power sockets, Toilets, Wi-Fi |
The coach gets you into Vienna. It does not get you a bed, and neither do we.
Where to sleep in Vienna
Sort by distance from Wien Hauptbahnhof and you can see which places are ten minutes on foot and which are not.
Search Vienna 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 Sofia to Vienna
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €41.4390 days
- €40.8860 days
- €39.2345 days
- €30.4330 days
- €37.5821 days
- €46.3814 days
- €52.437 days
- €95.883 days
- €75.531 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €30.43.
- How much it moves
- The gap between the cheapest and dearest lead time is 215 percent. The dearest point is €95.88, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 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.
- €51.33Sun
- €46.38Mon
- €45.28Tue
- €44.73Wed
- €57.38Thu
- €55.73Fri
- €59.03Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Sofia
Coach
- Sofia Central Bus Station
- спирка Ехо
Vienna
Coach
- Wien Erdberg
- Vienna International Busterminal
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
- 92% of the services we sell on this corridor run through without a change. The remaining 8% involve one connection.
- How far it really runs
- The route covers 818 km against 818 km in a straight line, a detour of 2 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Belgrade, Novi Sad. The gap between arriving and leaving is 57 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 17 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 Sofia at 06:22 and the last at 20:29, across 9 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Buses against the other ways to make this journey
The same corridor, door to door, with every mode that runs it.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 4h 39m | 1h 29m | 3h 10m | €85.10 | 207.1 kg | 15 |
| Coach | 12h 3m | 11h 19m | 44m | €44.73 | 22.1 kg | 9 |
Questions about Sofia to Vienna
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 Sofia to Vienna take?
The Coach from Sofia to Vienna takes 12h 3m door to door, of which 11h 19m is spent moving. The route runs 818 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 Sofia to Vienna cost?
The Coach from Sofia to Vienna starts at €44.73 for one passenger, checked on 22 September 2026. A typical fare is €43.63. 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 Sofia to Vienna?
1 operators run the Coach from Sofia to Vienna: FlixBus. Between them they file around 9 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 Sofia to Vienna use?
The Coach from Sofia to Vienna leaves from Sofia Central Bus Station and arrives at Wien Erdberg. 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.
Is the Coach the best way from Sofia to Vienna?
Travelling from Sofia to Vienna by Flight costs €85.10 and takes 4h 39m door to door, against 12h 3m by Coach. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Coach from Sofia to Vienna?
Fares for the Coach from Sofia to Vienna bottom out around 30 days ahead, at €30.43. The gap between the cheapest and dearest lead time across the window is 215 percent, measured on 22 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Sofia to Vienna produce?
The Coach from Sofia to Vienna produces about 22.1 kg of CO2 per passenger over 818 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 Sofia to Vienna?
Operators on the Coach from Sofia to Vienna publish Power sockets, Toilets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 12h 3m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
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 Sofia to Vienna on 7 September 2026: 818 km of route against 818 km in a straight line, 9 services a day, 1 operators, a cheapest fare of €44.73, and 12h 3m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Being on the water gives Vienna a set of days out that do not start at a station. We do not sell those either.
Things to do in Vienna
Timed entry, guided walks and half-day trips out of Vienna, with free cancellation on most of it.
See Vienna on GetYourGuideOr browse Viator
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