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Istanbul to Sofia Bus

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11/18/2025
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Istanbul to Sofia by bus

The journey from Istanbul to Sofia by bus is 312.27 mi and takes 9 hr 24 min. There are 25 connections per day, with the first departure at 9:00 AM and the last at 11:59 PM. It is possible to travel from Istanbul to Sofia by bus for as little as $12.77 or as much as $51.94. The best price for this journey is $12.77.

Lowest Price $12.77
Journey Duration 9 hr 24 min
Connection per Day 25
Lowest Price $12.77
Highest Price $51.94
First Departure 9:00 AM
Last Departure 11:59 PM
Distance 312.27 mi
Departure Istanbul
Arrival Sofia
Carriers Infobus, City Lines

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Price as departure date approaches

Bus companies may charge higher ticket prices as the date of departure approaches. Prices in the next days can range from around $21.75 to $35.59 but may be subject to change. Our advice is to book as early as possible to potentially save up to 39% on your trip!

Best time to book cheap bus tickets from Istanbul to Sofia

The cheapest Istanbul - Sofia bus tickets can be found for as low as $23.26 if you’re lucky, or $30.79 on average. The most expensive ticket can cost as much as $39.52.

Find the best day to travel to Sofia by bus

When travelling to Sofia by bus, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board City Lines, Huntur and FlixBus from Istanbul to Sofia
Compare services on board when travelling from Istanbul to Sofia by bus.
Facilities City Lines Huntur FlixBus Metro Turizm Arda Tur
power_sockets Power sockets check check check check check
air_con Air conditioning check check check cross check
luggage Luggage cross cross check check cross
food_and_drink Food and drink cross cross check check check
wifi WiFi cross cross check check check
accessibility Accessibility cross cross check cross cross
bicycle Bicycle cross cross check check check
entertainment_portal Entertainment Portal cross cross check cross cross
mobility_and_wheelchair_services landingPage.services.mobility_and_wheelchair_services cross cross check cross cross

Istanbul to Sofia CO2 Emissions by Bus

Ecology
Train
35.18kg
Bus
37.69kg
Flight
100.51kg
Car
80.41kg

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Frequently Asked Questions

How much is a bus ticket from Istanbul to Sofia?
A bus ticket from Istanbul to Sofia is $41.21. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as $12.77.
What's the cheapest bus ticket from Istanbul to Sofia?
The cheapest ticket you can get from Istanbul to Sofia is $12.77. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Istanbul and Sofia by bus?
Istanbul to Sofia is 312.27 mi.
How long does the bus between Istanbul and Sofia take?
Istanbul to Sofia is on average 9 hr 24 min. However the fastest option will get you there in 6 hr 0 min.
Which companies operate from Istanbul to Sofia?
The bus journey from Istanbul to Sofia is covered by 7 operator(s). On Virail you can find these carriers that provide services on this route: Infobus, City Lines, Huntur, FlixBus, Panorama Trans, Metro Turizm, Metro Bulgaria and Arda Tur.
How many bus connections per day go from Istanbul to Sofia?
Istanbul to Sofia has 25 connection(s) per day on average.
What time does the first bus from Istanbul to Sofia leave?
The earliest bus from Istanbul to Sofia departs at 9:00 AM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last bus from Istanbul to Sofia depart?
The latest bus from Istanbul to Sofia departs at 11:59 PM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Istanbul to Sofia in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest bus ticket we have found is $12.77 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
How many direct connections depart from Istanbul to Sofia?
There are on average 25 direct connection(s) from Istanbul to go to Sofia.
What's the fastest journey time between Istanbul to Sofia by bus?
The fastest journey time by bus between Istanbul and Sofia is 6 hr 0 min.
Is there a direct bus from Istanbul to Sofia?
Yes, there is a direct bus between Istanbul and Sofia.
What are the CO2 emissions for Istanbul to Sofia by bus?
The bus journey from Istanbul to Sofia creates 37.69kg of CO2 emissions.

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