Why should you book Sozopol to Sofia buses with Omio?
Why book with Omio vs Karat-S?
- Compare with other providers: On Omio, you can not only buy tickets for Karat-S, but also compare tickets for the likes of Union Ivkoni International to find the best option for your trip from Sozopol to Sofia.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Checkmybus or Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Union Ivkoni International to find the best option for your trip from Sozopol to Sofia.
Journey information
Overview: Bus from Sozopol to Sofia
Buses from Sozopol to Sofia run on average 1 times per day, taking around 5h 56m. Cheap bus tickets for this journey start at €20 if you book in advance.
There are 1 buses per day. The earliest bus runs at 00:02, the last at 23:45. The fastest bus covers the 360 km distance in 7h 4m.
Distance 360 km |
Average bus duration 5h 56m |
Cheapest ticket price €20 |
Buses per day 1 |
Direct buses 1 |
Fastest bus 7h 4m |
First bus 12:02 AM |
Last bus 11:45 PM |
Cheapest Month May |
Cheapest Day Mon |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sun |
Least Busy Day Fri |
Best time to book 7 days |
Bus providers: Karat-S, Union Ivkoni International from Sozopol to SofiaYou can travel by bus between Sozopol to Sofia with Karat-S, Union Ivkoni International for as low as €20. When you search for schedules and tickets, Omio will show you the best journey
Karat-S
Union Ivkoni International
FAQs: Bus from Sozopol to Sofia
Find answers to the most common questions about traveling from Sozopol to Sofia by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Sofia, this guide helps you travel smarter and with confidence.

- Karat-S
- Assistance
- Priority seating
- Accessible restrooms.
- Union Ivkoni International
- Assistance
- Priority seating
- Service animals allowed.
- Karat-S
- You can cancel your ticket up to 24 hours before departure for a full refund. No refunds for cancellations within 24 hours.
- Union Ivkoni International
- You can cancel your ticket up to 30 minutes before departure for a full refund in the form of a travel credit.
- Karat-S
- One carry-on bag up to 10kg (55x40x20) and one checked bag up to 25kg (70x50x30).
- Union Ivkoni International
- One carry-on bag up to 25 lbs and one checked bag up to 50 lbs.
- Karat-S
- 10€ per additional bag up to 25 kg.
- Union Ivkoni International
- 10 USD per additional bag.
- Karat-S
- Small pets allowed in carriers
- larger pets must be leashed and muzzled.
popular bus stations
Popular bus stations from Sozopol to Sofia
- 06:00-22:00
- Free Wi-Fi
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 213, 305, 404 Metro: M2 Train: Sofia Central Station
More options for your journey from Sozopol to Sofia
Here are some other resources that might have the information you need
