Cheapest€12.83
- FlixBus FB661106:503h 25m10:15Sector 3 bus stationConstanta Autogara Sud
Door to door 4h 9mCO2 6.2 kgChanges 0Changeable for a fee
Sector 3 to Constanța bus
Buses from Sector 3 to Constanța start at €14.48 and take 4h 9m at their fastest.
The Buses from Sector 3 to Constanța starts at €14.48 and takes 4h 9m door to door, run by 1 operator over 228 km, with around 1 departure a day. Fares bottom out about 60 days before departure.
- 4h 9mDoor to door
- 3h 25mMoving
- €14.48From
- 6.2 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 | €12.83 | 3h 47m | 72 km/h | Changeable | Power outlets, Restrooms, Wi-Fi |
The bus 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 Sector 3 to Constanța
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €15.5890 days
- €13.3860 days
- €15.0345 days
- €14.4830 days
- €13.3821 days
- €17.2314 days
- €18.337 days
- €29.883 days
- €32.081 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €13.38.
- How much it moves
- The gap between the cheapest and most expensive lead time is 140 percent. The most expensive point is €32.08, 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.
- €22.18Sun
- €14.48Mon
- €17.23Tue
- €19.98Wed
- €20.53Thu
- €23.28Fri
- €19.98Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Constanţa
Bus
- Constanta Autogara Sud
- Autogara Atlassib
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
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 228 km against 198 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 Ploieşti, Buzău, Brăila, Slobozia. The gap between arriving and leaving is 46 minutes, of which about 5 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 Sector 3 at 06:50 and the last at 06:50, across 1 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 |
|---|---|---|---|---|---|---|
| Train | 2h 24m | 1h 40m | 44m | €31.14 | 7.5 kg | 5 |
| Coach | 4h 9m | 3h 25m | 44m | €14.48 | 6.2 kg | 1 |
Questions about Sector 3 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 Coach from Sector 3 to Constanța take?
The Coach from Sector 3 to Constanța takes 4h 9m door to door, of which 3h 25m is spent moving. The route runs 228 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 Sector 3 to Constanța cost?
The Coach from Sector 3 to Constanța starts at €14.48 for one passenger, checked on September 28, 2026. A typical fare is €12.83. 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 Sector 3 to Constanța?
1 operators run the Coach from Sector 3 to Constanța: FlixBus. Between them they file around 1 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 Sector 3 to Constanța use?
The Coach from Sector 3 to Constanța leaves from Sector 3 bus station and arrives at Constanta Autogara Sud. 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 Sector 3 to Constanța?
Traveling from Sector 3 to Constanța by Train costs €31.14 and takes 2h 24m door to door, against 4h 9m 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 Sector 3 to Constanța?
Fares for the Coach from Sector 3 to Constanța bottom out around 60 days ahead, at €13.38. The gap between the cheapest and most expensive lead time across the window is 140 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Sector 3 to Constanța produce?
The Coach from Sector 3 to Constanța produces about 6.2 kg of CO2 per passenger over 228 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 Sector 3 to Constanța?
Operators on the Coach from Sector 3 to Constanța publish Power outlets, Restrooms, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 4h 9m 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 Sector 3 to Constanța on September 8, 2026: 228 km of route against 198 km in a straight line, 1 services a day, 1 operators, a cheapest fare of €14.48, and 4h 9m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Constanța to Sector 3 busCompare every mode from Sector 3 to ConstanțaSector 3 to Constanța trainBucharest to Constanța busBucharest to Constanța busCraiova to Constanța busPiteşti to Constanța busPloieşti to Constanța busSector 1 to Constanța busSector 2 to Constanța busSector 4 to Constanța busSector 5 to Constanța busSector 6 to Constanța busCraiova to Constanța busPiteşti to Constanța bus
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
Day trips that leave Constanța in the morning and cover a good part of Romania by evening.
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.