Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Based on 300 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the temperature and the departure location but often complained with the wifi. Karat-S ticket prices on this trip start at RUB 6,674
Based on 265 reviews, the company was rated 3.1 stars on Busbud. Travelers were especially satisfied with the ticket access and the temperature but often complained with the wifi. Arda Tur ticket prices on this trip start at RUB 7,564
Based on 496 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 RUB 6,183
Frequently asked questions about traveling from Sofia to Budapest 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 Budapest?
The cheapest bus tickets from Sofia to Budapest start from RUB 2,065. The average price for this route is around RUB 5,649. 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 Budapest?
The average bus trip duration from Sofia to Budapest is 20h 40m, covering a distance of 386 miles (623 km). The quickest bus can get you there in 11h 25m and is operated by Karat-S.
Which bus companies service the Sofia to Budapest route?
Several major bus companies operate on this route with 7 buses available per day, including services from FlixBus, Karat-S, Arda Tur, Infobus.
What is the earliest and latest departure time for the bus from Sofia to Budapest?
The earliest bus departs from Sofia to Budapest at 1:45am. And the latest bus departs at 11:25pm.
What are the CO₂ emissions for the bus trip from Sofia to Budapest?
A bus trip from Sofia to Budapest generates an estimated 15.555674999999999 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Sofia to Budapest?
According to Busbud customers, the highest-rated bus company on this route is Karat-S, with an average rating of 4.1 out of 5 stars based on 300 reviews.
Which bus company has the best Wi-Fi from Sofia to Budapest?
Based on reviews on Busbud, the bus company Infobus has the best Wi-Fi rating with a score of 3.8.
Which bus company has the most timely service from Sofia to Budapest?
According to Busbud traveler reviews, the most timely bus company on this route is Karat-S, with a punctuality rating of 4.7 out of 5 stars.
Which bus company has the cleanest buses from Sofia to Budapest?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Infobus, with a cleanliness rating of 4.8 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
05/21
RUB 7,860
05/22
RUB 2,792
Today
RUB 2,573
05/24
RUB 5,453
05/25
RUB 5,629
05/26
RUB 4,445
05/27
RUB 1,963
05/28
RUB 6,377
The cheapest trip from Sofia to Budapest was searched and found on May 27, 2026 with a price of RUB 1,963
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sofia to Budapest, as early as possible.
You can expect to pay from RUB 1,963 to RUB 9,345 for a bus ticket from Sofia to Budapest based on the last 2 days. You can expect to find the cheapest price for the trip at RUB 1,963 which is on 2026-05-27.
Usually Karat-S, Arda Tur 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 Budapest was searched and found on May 27, 2026 with a price of RUB 1,963
