Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Serdika | Autogara Sud | CheapestFastest |
Last refresh of the prices: Yesterday at 09:19 EEST.
Get from Sofia to Constanta
The journey takes about 12 hours 35 minutes, and with fares starting at just ARS 54,906, it presents an excellent value for a comfortable ride.
Where are the popular stops in Sofia and Constanta?
Stops in Sofia
- Abulevard "Knyaginya Maria Luiza" 108, 1202 Sofia, Bulgaria
- Cbulevard "Knyaginya Maria Luiza" 100, 1202 Tsentralna, Sofia, Bulgaria
- Dbulevard "Knyaginya Maria Luiza" 100, 1202 Tsentralna, Sofia, Bulgaria
- E
Knyaginya Maria Luiza
bulevard "Knyaginya Maria Luiza" 65, 1202 Sofia Center, Sofia, Bulgaria - F
Lukoil
E80 9086, 1331 Sofia, Bulgaria
Stops in Constanta
- AStrada Labirint 26, Constanța 900178, Romania
- BȘoseaua Mangaliei 86, Constanța 900007, Romania
- C
Strada Stefan cel Mare 71
Strada Ștefan cel Mare 71, Constanța, Romania - D
Agentie Eurolines Constanța
Strada Ştefan cel Mare, 71, Constanța 900676, Romania - E
Strada Banu Mărăcine
Strada Banu Mărăcine 4, Constanța, Romania - F
Constanta OMV
Bulevardul Aurel Vlaicu, Constanța, Romania
Compare bus companies
Based on 12556 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi‑Fi. FlixBus ticket prices on this trip start at ARS 54,906
Frequently asked questions about travelling by bus from Sofia to Constanta
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Sofia to Constanta?
The cheapest coach tickets from Sofia to Constanta start from ARS 54,906. The average price for this route is around ARS 74,923. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Sofia to Constanta?
The average bus journey time from Sofia to Constanta is 12h 35m, covering a distance of 285 miles. The fastest bus can take you there in 12h 35m and is operated by FlixBus.
Which bus companies service the Sofia to Constanta route?
Several major bus companies operate on this route with 1 buses available per day.
What is the earliest and latest departure time for the bus from Sofia to Constanta?
The earliest bus departs from Sofia to Constanta at 23:25. And the latest bus departs at 23:25.
What are the CO₂ emissions for the bus trip from Sofia to Constanta?
A bus journey from Sofia to Constanta produces an estimated 11.458 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Sofia to Constanta was searched and found on 1 May 2026 with a price of ARS 39,094To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sofia to Constanta as early as possible.
You can expect to pay from ARS 39,094 to ARS 118,865 for a bus ticket from Sofia to Constanta based on the last 2 days. You can expect to find the cheapest price for the trip at ARS 39,094, which is on 2026-05-01.
