Cheapest€49.84
- CFR Călători CF506506:493h 22m10:11Cristian SibiuConstanta
Door to door 4h 6mCO2 15.0 kgChanges 0Refundable
Sibiu to Constanța train
Trains from Sibiu to Constanța start at €60.29 and take 4h 6m at their fastest.
The Trains from Sibiu to Constanța starts at €60.29 and takes 4h 6m door to door, run by 1 operator over 455 km, with around 5 departures a day. Fares bottom out about 60 days before departure.
- 4h 6mDoor to door
- 3h 22mMoving
- €60.29From
- 15.0 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.
Rail 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 |
|---|---|---|---|---|---|
| CFR Călători | €49.84 | 3h 52m | 140 km/h | Refundable | Power outlets, Wi-Fi |
The train gets you into Constanța. It does not get you a bed, and neither do we.
Where to stay in Constanța
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Constanța 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 Sibiu to Constanța
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €49.8490 days
- €42.1460 days
- €59.7445 days
- €50.9430 days
- €72.9421 days
- €80.0914 days
- €85.597 days
- €85.043 days
- €129.591 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €42.14.
- How much it moves
- The gap between the cheapest and most expensive lead time is 208 percent. The most expensive point is €129.59, 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.
- €74.59Sun
- €60.29Mon
- €61.39Tue
- €67.99Wed
- €80.09Thu
- €77.89Fri
- €83.94Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Sibiu
Rail
- Cristian Sibiu
- Sibiu railway station
- Sibiu Triaj railway station
Constanţa
Rail
- Constanta
- Constanța Railway Station
- Constanța Mărfuri railway station
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 455 km against 396 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 Sector 1, Ploieşti, Braşov, Sector 2. The gap between arriving and leaving is 75 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 13 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 Sibiu at 06:49 and the last at 07:30, across 5 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Sibiu to Constanța
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 Train from Sibiu to Constanța take?
The Train from Sibiu to Constanța takes 4h 6m door to door, of which 3h 22m is spent moving. The route runs 455 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 Train from Sibiu to Constanța cost?
The Train from Sibiu to Constanța starts at €60.29 for one passenger, checked on September 28, 2026. A typical fare is €55.89. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Train from Sibiu to Constanța?
1 operators run the Train from Sibiu to Constanța: CFR Călători. Between them they file around 5 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 Train from Sibiu to Constanța use?
The Train from Sibiu to Constanța leaves from Cristian Sibiu and arrives at Constanta. 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 Train from Sibiu to Constanța?
Fares for the Train from Sibiu to Constanța bottom out around 60 days ahead, at €42.14. The gap between the cheapest and most expensive lead time across the window is 208 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Train from Sibiu to Constanța produce?
The Train from Sibiu to Constanța produces about 15.0 kg of CO2 per passenger over 455 km, which works out at roughly 33 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 Train from Sibiu to Constanța?
Operators on the Train from Sibiu to Constanța publish Power outlets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 4h 6m 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 Sibiu to Constanța on September 10, 2026: 455 km of route against 396 km in a straight line, 5 services a day, 1 operators, a cheapest fare of €60.29, and 4h 6m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Constanța to Sibiu trainCompare every mode from Sibiu to ConstanțaArad to Constanța trainBacau to Constanța trainBrăila to Constanța trainBrasov to Constanța trainBucharest to Constanța trainBuzău to Constanța trainCluj-Napoca to Constanța trainArad to Constanța trainBacau to Constanța trainBrăila to Constanța trainBrasov to Constanța trainBucharest to Constanța train
Being on the water gives Constanța a set of days out that do not start at a station. We do not sell those either.
Things to do in Constanța
Timed entry, guided walks and half-day trips out of Constanța, with free cancellation on most of it.
See Constanța 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.