Cheapest€46.38
- FlixBus FB159006:5015h 6m21:56Praha FlorencSofia Central Bus Station
Door to door 15h 50mCO2 28.8 kgChanges 0Changeable for a fee
Prague to Sofia bus
Buses from Prague to Sofia start at €60.13 and take 15h 32m at their fastest.
The Buses from Prague to Sofia starts at €60.13 and takes 15h 32m door to door, run by 1 operator over 1,067 km, with around 3 departures a day. Fares bottom out about 30 days before departure.
- 15h 32mDoor to door
- 14h 48mMoving
- €60.13From
- 28.8 kgCO2
The cheapest and the fastest on September 28, 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 | €46.38 | 14h 34m | 72 km/h | Changeable | Power outlets, Restrooms, Wi-Fi |
That is the traveling done. What happens after you walk out into Sofia is not something we sell.
Looking for somewhere to stay in Sofia?
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Sofia 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 Prague to Sofia
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €62.3390 days
- €49.1360 days
- €57.3845 days
- €43.0830 days
- €46.3821 days
- €61.2314 days
- €79.937 days
- €127.233 days
- €92.581 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €43.08.
- How much it moves
- The gap between the cheapest and most expensive lead time is 195 percent. The most expensive point is €127.23, 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.
- €69.48Sun
- €61.23Mon
- €60.13Tue
- €73.88Wed
- €82.68Thu
- €82.13Fri
- €74.43Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Prague
Bus
- Praha Florenc
- Nádraží Modřany
Sofia
Bus
- Sofia Central Bus Station
- спирка Ехо
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
- 64% of the services we sell on this corridor run through without a change. The remaining 36% involve one connection.
- How far it really runs
- The route covers 1,067 km against 1,067 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 Bratislava, Budapest XI. kerület, Vienna, Belgrade. The gap between arriving and leaving is 47 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 Prague at 06:50 and the last at 17:03, across 3 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 58m | 1h 48m | 3h 10m | €98.08 | 270.4 kg | 5 |
| Coach | 15h 32m | 14h 48m | 44m | €60.13 | 28.8 kg | 3 |
Questions about Prague to Sofia
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 Prague to Sofia take?
The Coach from Prague to Sofia takes 15h 32m door to door, of which 14h 48m is spent moving. The route runs 1,067 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 Prague to Sofia cost?
The Coach from Prague to Sofia starts at €60.13 for one passenger, checked on September 28, 2026. A typical fare is €48.03. 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 Prague to Sofia?
1 operators run the Coach from Prague to Sofia: FlixBus. Between them they file around 3 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 Prague to Sofia use?
The Coach from Prague to Sofia leaves from Praha Florenc and arrives at Sofia Central Bus Station. 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 Prague to Sofia?
Traveling from Prague to Sofia by Flight costs €98.08 and takes 4h 58m door to door, against 15h 32m 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 Prague to Sofia?
Fares for the Coach from Prague to Sofia bottom out around 30 days ahead, at €43.08. The gap between the cheapest and most expensive lead time across the window is 195 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Prague to Sofia produce?
The Coach from Prague to Sofia produces about 28.8 kg of CO2 per passenger over 1067 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 Prague to Sofia?
Operators on the Coach from Prague to Sofia publish Power outlets, Restrooms, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 15h 32m 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 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 Prague to Sofia on September 7, 2026: 1067 km of route against 1067 km in a straight line, 3 services a day, 1 operators, a cheapest fare of €60.13, and 15h 32m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Our job ends at the platform. What fills the days in Sofia afterward does not belong to us.
Anything to book in Sofia before you go?
Day trips that leave Sofia in the morning and cover a good part of Bulgaria by evening.
See Sofia 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.