Bus Innsbruck to Sofia - Compare all Companies

Compare all timetables for the bus from Innsbruck to Sofia

Here is a selection of the cheapest bus trips from the schedule from Innsbruck to Sofia from various bus operators like FlixBus or Karat-S for the next days.

today

$80

tomorrow

$141

Wednesday

Thursday

Friday

$100

Saturday

Sunday

$95

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	25h 40m	5:20 PM	Innsbruck	Südbahnstraße	8:00 PM	Sofia	Central Bus Station	Economy	$80	A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/7/2026 5:20:00 PM to Central Bus Station, Sofia (Bulgaria) arriving at 9/8/2026 8:00:00 PM. 50 Economy ticket for $80 per person are available. Travel duration is 25h 40m
FlixBus	27h 30m	7:15 PM	Innsbruck	Südbahnstraße	11:45 PM	Sofia	Central Bus Station	Economy	$82	A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/7/2026 7:15:00 PM to Central Bus Station, Sofia (Bulgaria) arriving at 9/8/2026 11:45:00 PM. 50 Economy ticket for $82 per person are available. Travel duration is 27h 30m
FlixBus	34h 5m	10:30 PM	Innsbruck	Südbahnstraße	9:35 AM	Sofia	Central Bus Station	Economy	$98	A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/7/2026 10:30:00 PM to Central Bus Station, Sofia (Bulgaria) arriving at 9/9/2026 9:35:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 34h 5m
Karat-S	25h 30m	9:00 AM	Innsbruck	Olympiaworld	11:30 AM	Sofia	Central Bus Station	Economy	$170	A Bus from Karat-S goes from Olympiaworld, Innsbruck (Austria) at 9/7/2026 9:00:00 AM to Central Bus Station, Sofia (Bulgaria) arriving at 9/8/2026 11:30:00 AM. 50 Economy ticket for $170 per person are available. Travel duration is 25h 30m

Cheapest bus trips tomorrow
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Karat-S	25h 30m	9:00 AM	Innsbruck	Olympiaworld	11:30 AM	Sofia	Serdika		Basic	$141	A Bus from Karat-S goes from Olympiaworld, Innsbruck (Austria) at 9/8/2026 9:00:00 AM to Serdika, Sofia (Bulgaria) arriving at 9/9/2026 11:30:00 AM. 50 Basic ticket for $141 per person are available. Travel duration is 25h 30m

Did you know that if you travel from Innsbruck to Sofia via Zagreb, you can save more than $54? You can find the corresponding connections below.
- FlixBus
  
  27h 45m
  
  0
  
  11:45 AM
  
  Innsbruck
  Südbahnstraße
  
  11:55 PM
  
  Zagreb
  Central Bus Station
  
  0
  
  Economy
  
  $55
  
  A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/9/2026 11:45:00 AM to Central Bus Station, Zagreb (Croatia) arriving at 9/9/2026 11:55:00 PM. 50 Economy ticket for $55 per person are available. Travel duration is 12h 10m
- Union Ivkoni
  
  13h 0m
  
  0
  
  2:30 AM
  
  Zagreb
  Central Bus Station
  
  4:30 PM
  
  Sofia
  Central Bus Station
  
  0
  
  Economy
  
  $33
  
  A Bus from Union Ivkoni goes from Central Bus Station, Zagreb (Croatia) at 9/10/2026 2:30:00 AM to Central Bus Station, Sofia (Bulgaria) arriving at 9/10/2026 4:30:00 PM. 50 Economy ticket for $33 per person are available. Travel duration is 13h 0m
Travel time is 1h 15m longer, but you will save $54

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	25h 10m	5:50 PM	Innsbruck	Südbahnstraße	8:00 PM	Sofia	Central Bus Station	Economy	$100	A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/11/2026 5:50:00 PM to Central Bus Station, Sofia (Bulgaria) arriving at 9/12/2026 8:00:00 PM. 50 Economy ticket for $100 per person are available. Travel duration is 25h 10m
FlixBus	24h 50m	7:45 AM	Innsbruck	Südbahnstraße	9:35 AM	Sofia	Central Bus Station	Economy	$105	A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/11/2026 7:45:00 AM to Central Bus Station, Sofia (Bulgaria) arriving at 9/12/2026 9:35:00 AM. 50 Economy ticket for $105 per person are available. Travel duration is 24h 50m
FlixBus	34h 5m	10:30 PM	Innsbruck	Südbahnstraße	9:35 AM	Sofia	Central Bus Station	Economy	$113	A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/11/2026 10:30:00 PM to Central Bus Station, Sofia (Bulgaria) arriving at 9/13/2026 9:35:00 AM. 50 Economy ticket for $113 per person are available. Travel duration is 34h 5m
Karat-S	25h 30m	9:00 AM	Innsbruck	Olympiaworld	11:30 AM	Sofia	Central Bus Station	Economy	$170	A Bus from Karat-S goes from Olympiaworld, Innsbruck (Austria) at 9/11/2026 9:00:00 AM to Central Bus Station, Sofia (Bulgaria) arriving at 9/12/2026 11:30:00 AM. 50 Economy ticket for $170 per person are available. Travel duration is 25h 30m

Did you know that if you travel from Innsbruck to Sofia via Zagreb, you can save more than $13? You can find the corresponding connections below.
- FlixBus
  
  27h 45m
  
  0
  
  11:45 AM
  
  Innsbruck
  Südbahnstraße
  
  11:55 PM
  
  Zagreb
  Central Bus Station
  
  0
  
  Economy
  
  $55
  
  A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/9/2026 11:45:00 AM to Central Bus Station, Zagreb (Croatia) arriving at 9/9/2026 11:55:00 PM. 50 Economy ticket for $55 per person are available. Travel duration is 12h 10m
- Union Ivkoni
  
  13h 0m
  
  0
  
  2:30 AM
  
  Zagreb
  Central Bus Station
  
  4:30 PM
  
  Sofia
  Central Bus Station
  
  0
  
  Economy
  
  $33
  
  A Bus from Union Ivkoni goes from Central Bus Station, Zagreb (Croatia) at 9/10/2026 2:30:00 AM to Central Bus Station, Sofia (Bulgaria) arriving at 9/10/2026 4:30:00 PM. 50 Economy ticket for $33 per person are available. Travel duration is 13h 0m
Travel time is 1h 55m longer, but you will save $13

Cheapest bus trips Sunday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	25h 35m	7:00 AM	Innsbruck	Südbahnstraße	9:35 AM	Sofia	Central Bus Station		Economy	$95	A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/13/2026 7:00:00 AM to Central Bus Station, Sofia (Bulgaria) arriving at 9/14/2026 9:35:00 AM. 50 Economy ticket for $95 per person are available. Travel duration is 25h 35m
	FlixBus	24h 45m	6:15 PM	Innsbruck	Südbahnstraße	8:00 PM	Sofia	Central Bus Station		Economy	$97	A Bus from FlixBus goes from Südbahnstraße, Innsbruck (Austria) at 9/13/2026 6:15:00 PM to Central Bus Station, Sofia (Bulgaria) arriving at 9/14/2026 8:00:00 PM. 50 Economy ticket for $97 per person are available. Travel duration is 24h 45m

Best Price Offer: The price for the cheapest bus from Innsbruck to Sofia is $71 on 9/15/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Innsbruck and Sofia

See here how frequent the connections between Innsbruck and Sofia are, during different times and days of the week.

Monday is the busiest day, with more than 5 daily buses from Innsbruck to Sofia. Sunday has instead the fewest connections, with only 2 daily coaches between Innsbruck and Sofia.

The busiest time of the day is the Morning, with 7 buses from Innsbruck to Sofia, while Afternoon sees the fewest connections between Innsbruck and Sofia, with 2 offers.

Facts about the bus from Innsbruck to Sofia

Compare all providers like FlixBus and Karat-S that travel 3 times every day by bus from Innsbruck to Sofia in one click! Book your bus ticket from Innsbruck to Sofia starting from $71!

Cheapest Bus	$71
Fastest Bus	25h 45m
Earliest Bus	7:45 AM
Latest Bus	6:15 PM
Daily Bus Routes	3 Ø
Distance	661.8 miles
Bus Companies	FlixBus and Karat-S

Cheapest bus connections from Innsbruck to Sofia

Every day, 3 buses from 2 bus companies leave Innsbruck for Sofia: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/07/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 09/06

Monday 09/07

$84

Tuesday 09/08

$81

Wednesday 09/09

$87

Thursday 09/10

$94

Friday 09/11

$100

Saturday 09/12

$98

Sunday 09/13

$99

Monday 09/14

$81

Tuesday 09/15

$71

Wednesday 09/16

$84

Thursday 09/17

$81

Friday 09/18

$88

Saturday 09/19

$88

Sunday 09/20

$98

Monday 09/21

$170

Tuesday 09/22

$84

Wednesday 09/23

Thursday 09/24

$87

Friday 09/25

$170

Saturday 09/26

Sunday 09/27

$95

Monday 09/28

$141

Tuesday 09/29

$137

Wednesday 09/30

$89

Thursday 10/01

$78

Friday 10/02

$170

Saturday 10/03

The cheapest time to travel from Innsbruck to Sofia

See here on which day and which time of the day you can find the cheapest bus ticket from Innsbruck to Sofia, for the next 30 days.

With a price starting from $71, Tuesday is the cheapest day for a bus from Innsbruck to Sofia. Sunday instead is the most expensive day with prices starting from $95.

Afternoon is the cheapest day time for bus tickets from Innsbruck to Sofia, with $80. Morning is the most expensive time of the day with prices starting from $95.

How to save money travelling from Innsbruck to Sofia

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Innsbruck to Sofia in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Innsbruck to Sofia, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Innsbruck to Sofia are also emptier.

All bus stations and stops in Innsbruck and Sofia

In the map below, you can see where to find all bus stations in Innsbruck and Sofia.

Südbahnstraße

Südbahnstraße 403

Olympiaworld

Olympiastraße 10

Central Bus Station

Busparkplatz am Hofgarten

Kaiserjägerstraße 583

Brandjochstraße Bus Stop

Central Bus Station

Knyagina Maria Luisa Boulevard 100

Bratya Miladinovi

Bus and Coach Station Zapad Bus Stop

Serdika

Knyaginya Maria Luiza 102

Aleko Hut Hotel

Service and Comfort on the bus from Innsbruck to Sofia

Want to know which seat classes are available on the buses from Innsbruck to Sofia? Or which bus companies serve the route Innsbruck to Sofia? Below you will find answers to your questions.

FAQs about the Innsbruck to Sofia bus

How much does a Innsbruck Sofia bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $71 and takes 26h 40m to reach Sofia. Compare offers to save money!

How much could I save by comparing buses from Innsbruck to Sofia?

This route is offered by 2 companies with a range of ticket prices between $71 and $170. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Sofia.

On average, how many connections are available from Innsbruck to Sofia each day?

Every day, the Innsbruck to Sofia bus route is served by approximately 3 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Innsbruck to Sofia take?

The fastest bus from Innsbruck to Sofia is offered by FlixBus and takes 25h 45m. Bus tickets for this connection cost $97. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Innsbruck to Sofia?

The earliest bus arriving in Sofia from Innsbruck starts at 7:45 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Innsbruck to Sofia?

The latest bus trip departing from Innsbruck for Sofia starts at 6:15 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Innsbruck Sofia route?

When traveling by bus from Innsbruck to Sofia, passengers can travel with FlixBus and Karat-S. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Innsbruck and Sofia?

You can check all the direct connections between Innsbruck and Sofia by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus and Karat-S.

What can I take with me on the Innsbruck to Sofia bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Innsbruck Sofia bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Innsbruck Sofia bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Innsbruck to Sofia on your planned travel date.

How does CheckMyBus find the best bus deals from Innsbruck to Sofia?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 3 daily trips between Innsbruck and Sofia. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Innsbruck to Sofia?

Prices and availability for 3 trips between Innsbruck and Sofia change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Innsbruck to Sofia

Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Innsbruck and to Sofia

Here’s an overview of the most popular bus routes to Innsbruck and to Sofia. Simply click on the connection of your choice, and you will find all the details about your bus route!