Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Autogara Sud | Serdika | CheapestFastest |
Last refresh of the prices: Yesterday at 1:04 PM EEST.
Get from Constanta to Sofia
The journey takes about 11 hours 30 minutes, and with fares starting at just ARS 48 843, it presents an excellent value for a comfortable ride.
Where are the popular stops in Constanta and Sofia?
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
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
Compare bus companies
Based on 12545 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained about the Wi-Fi. FlixBus ticket prices on this trip start at ARS 48 843
Frequently asked questions about travelling from Constanta to Sofia by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Constanta to Sofia?
The cheapest bus tickets from Constanta to Sofia start at ARS 48 843. The average price for this route is around ARS 85 358. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Constanta to Sofia?
The average bus journey time from Constanta to Sofia is 11h 30m, covering a distance of 459 km. The fastest bus gets you there in 11h 30m and is operated by FlixBus.
Which bus companies service the Constanta to Sofia 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 Constanta to Sofia?
The earliest bus departs from Constanta to Sofia at 19:00. And the latest bus departs at 19:00.
What are the CO₂ emissions for the bus trip from Constanta to Sofia?
A bus trip from Constanta to Sofia produces an estimated 11.458 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Constanta to Sofia was searched and found on 27 Apr 2026 with a price of ARS 79 347To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Constanta to Sofia as early as possible.
