Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Serdika | Васил Караиванов | Cheapest | ||||
| Bus | Serdika | Васил Караиванов | Fastest |
Last refresh of the prices: Yesterday at 8:30 AM EET.
Get from Sofia to Karlovo
The journey takes about 2 hours 5 minutes, and with fares starting at just $18, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 1950 reviews, the company was rated 2.6 stars on Busbud. Travellers were especially satisfied with the ticket access and the departure location but often complained with the WiFi. Union Ivkoni ticket prices on this trip start at $18
Frequently asked questions about travelling from Sofia to Karlovo by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Sofia to Karlovo?
The cheapest bus tickets from Sofia to Karlovo start from $18. The average price for this route is around $18. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Sofia to Karlovo?
The average bus travel time from Sofia to Karlovo is 2h 5m, covering a distance of 122 km. The quickest bus can get you there in 2h 5m and is operated by Union Ivkoni.
Which bus companies service the Sofia to Karlovo route?
Several major bus companies operate on this route with 2 buses available per day.
What are the earliest and latest departure times for the bus from Sofia to Karlovo?
The earliest bus departs from Sofia to Karlovo at 12:00pm. And the latest bus departs at 5:00pm.
What are the CO₂ emissions for the bus trip from Sofia to Karlovo?
A bus trip from Sofia to Karlovo generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option 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 Karlovo was searched and found on Dec 5, 2025 with a price of $16To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sofia to Karlovo, as early as possible.
You can expect to pay from $16 to $16 for a bus ticket from Sofia to Karlovo based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2025-12-05.
