Based on 1946 reviews, the company was rated 2.6 stars on Busbud. Travelers 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 $21
Union Ivkoni Sofia Sliven recent customer reviews
The bus was on time, clean and operator friendly. I was a little hesitate on taking the bus, but was pleasantly surprised. The stops were well placed and enough time to use the restroom, stretch the legs and get a snack.
5 out of 5 stars
Tonya D.
Excellent buses and staff, the stations are unwelcoming and smelly
Based on 490 reviews, the company was rated 3.9 stars on Busbud. Travelers were especially satisfied with the cleanliness and the ticket access but often complained with the power outlets. Infobus ticket prices on this trip start at $24
Based on 14 reviews, the company was rated 4.6 stars on Busbud. Travelers were especially satisfied with the seats and the departure location but often complained with the wifi. Doris ticket prices on this trip start at $21
Frequently asked questions about traveling from Sofia to Sliven by bus
What is the travel distance from Sofia to Sliven?
The distance between the two cities is 153 miles (246 km).
What are the departure and arrival stations when taking the bus from Sofia to Sliven?
The majority of buses traveling from Sofia to Sliven start their journey at Serdika and wind up at Sliven Bus Station. These are the main departure and arrival locations on this route, there are other pick-up and drop-off locations that could make it easier for you to reach your destination.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/20
$21
11/21
$19
Today
$19
11/23
$19
11/24
$19
11/25
$19
11/26
$19
11/27
$19
The cheapest trip from Sofia to Sliven was searched and found on Nov 26, 2025 with a price of $19
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sofia to Sliven, as early as possible.
You can expect to pay from $19 to $21 for a bus ticket from Sofia to Sliven based on the last 2 days. You can expect to find the cheapest price for the trip at $19 which is on 2025-11-26.
Usually Infobus, Union Ivkoni will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
The cheapest trip from Sofia to Sliven was searched and found on Nov 26, 2025 with a price of $19
