Book Karat-S Bus tickets for your next trip

Easily compare and book your next trip with Busbud

Trusted by 65M+ travellers every year looking for bus and train tickets
Serving 2M+ bus and train routes in more than 80 countries
Dedicated customer service from booking to travel

Karat-S

Book cheap Karat-S Bus tickets online, find schedules, prices, station locations, services, promotions and deals.

Karat-S popular routes and schedules

Popular routesFirst and last departuresAverage durationMinimum price
Yambol → SofiaFirst and last departures6:50am — 6:50amAverage duration3h 45mMinimum priceUS$20
Istanbul → SofiaFirst and last departures6:00pm — 6:00pmAverage duration9hMinimum priceUS$40
Sofia → IstanbulFirst and last departures10:30pm — 10:30pmAverage duration8h 30mMinimum priceUS$40
Sofia → BurgasFirst and last departures3:00pm — 3:00pmAverage duration5h 20mMinimum priceUS$22
Burgas → SofiaFirst and last departures7:30am — 7:30amAverage duration5h 4mMinimum priceUS$22
Official Partner
Busbud is an authorized Karat-S ticket seller. Dedicated customer support 24/7.

Karat-S’s Coverage in Numbers

  • Daily Departures100
  • Cities51
  • Countries8
  • Routes343

Karat-S Bus classes

  • Economy
Reviews

Karat-S User Reviews

4.0 out of 5 stars

User reviews from travellers who booked their tickets with Karat-S

Ratings and Reviews (214)

Good driver, good seats. But long trip)))

Андрей К.

April 7, 2024
Left on time and arrived on time. Person in office was very pleasant.

Sharon C.

March 30, 2024
I wish they should have a smile and kind to custom

Taegeun L.

March 19, 2024
The trip was fast and well organised

Radmila S.

March 17, 2024
It was a nice trip

Sana R.

January 28, 2024
Frequently Asked Questions

Karat-S FAQ

No, there is no WiFi on Karat-S. No worries, you can use your time on the bus to catch up on some much needed sleep! You can also download your favourite movies, TV shows, and audiobooks or bring a good book.

No, there aren't any power outlets or USB plugs on Karat-S. If available, we recommend bringing a battery pack to keep your devices charged during longer bus rides. You can also bring a good book to pass the time during your trip.

No, Karat-S buses usually don't have a toilet on board. Don't worry, the bus will make stops during your bus trip so that you can stretch your legs, use the toilet and get some snacks.

There are no meals or snacks offered on Karat-S buses. We recommend that you bring some snacks and drinks in a reusable water bottle for your bus trip.

Yes, a printed ticket is mandatory to board the bus with Karat-S. We recommend printing your ticket before heading to the station, as not all stations offer printing machines. Remember to also bring with you a valid photo ID to board the bus.

Only Certified Service animals are allowed on Karat-S buses. Unfortunately, it is impossible to travel with a pet on the bus or in the hold of the bus with Karat-S.

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud is a bus and train search tool—we include Karat-S routes, schedules and prices in our searches, along with many other train and bus companies. You can compare prices, amenities and times by searching for a route. If you find a suitable trip, you can go ahead and get your Karat-S ticket from us. Note that train tickets sell out, Karat-S and other operators generally charge a lot more for last-minute tickets or for tickets bought in person.

Bus companies

Other local bus companies

FlixBus
Infobus
RegioJet
Union Ivkoni