Sozopol to Sofia bus with Union Ivkoni International

Sat, Sep 19
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Union Ivkoni International
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Union Ivkoni International
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The cheapest and fastest buses from Sozopol to Sofia

Showing times, prices and bookable tickets for Sep 19

Cheapest price on Sep 19

$27

Average ticket price on Sep 19

$27

Fastest journey on Sep 19

5 h 55 m

Average journey duration on Sep 19

6 h 35 m

Buses on Sep 19

2

Distance

360 km

Cheap tickets

The best way to find a cheap bus ticket from Sozopol to Sofia is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Sozopol to Sofia will cost around $27 if you buy it on the day, but the cheapest tickets can be found for only $27.

Fast buses

On Sat, Sep 19, we found 2 buses from Sozopol to Sofia, including 2 direct services.

On Sat, Sep 19 the direct buses cover the 360 km distance in an average of 6 h 35 m but if you time it right, some buses will get you there in just 5 h 55 m .

On Sat, Sep 19 the slowest buses will take 7 h 15 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Union Ivkoni International
    1:15 PM7h15
    Sozopol, Republikanska / Stara Planina
    8:30 PMSofia, Centralna Avtogara (София, Централна Автогара)
    $271One-way
    0 transfers
  • Union Ivkoni International
    5:35 PM5h55
    Sozopol, Republikanska / Stara Planina
    11:30 PMSofia, Centralna Avtogara (София, Централна Автогара)
    $271One-way
    0 transfers

Travel Information

Compare bus and flight for Sozopol to Sofia

Omio recommends booking the flight as it is the most popular option from Sozopol to Sofia among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $33 For those with little time, consider booking a flight, which has an average total journey time of 4h 35m. If you are seeking to minimise your carbon footprint, the bus is your best option, with estimated CO2 emissions of 0.4 - 0.9kg. Average ticket prices depend on the travel mode: a bus costs an average of $33, while a flight costs an average of $415.

Distance: 223 miles (360 km)

Compare bus with

Bus
Most popular
Flight
Driving

$33

Average price

Cheapest

$415

Average price

$83

Average price

(fuel + tolls)

7h 43m

Average total duration

7h 13m

Onboard

+

30m

Additional time*

4h 35m

Average total duration

Fastest

2h 35m

Onboard

+

2h 0m

Additional time*

4h 6m

Average total duration

(door-to-door)

0.4 - 0.9kg

CO2 emissions

Lowest

1.1 - 2.2kg

CO2 emissions

-

CO2 emissions

Union Ivkoni International

Most popular bus company

Austrian Airlines

Most popular airline

Your own car or car rental

Direct Options

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

The cheapest way to travel from Sozopol to Sofia is a bus with an average price of $33.

This is compared to other travel options from Sozopol to Sofia:

A bus is $382 less than a flight for this route with tickets for a flight from Sozopol to Sofia costing on average $415.

The fastest way to travel from Sozopol to Sofia is by flight with an average journey time of 2h 35m.

Other travel options to Sofia take longer:

Bus takes on average 7h 13m.

It's helpful to compare your options as there are 2 ways to travel between Sozopol and Sofia including taking a bus and flight.
We recommend using the bus as it is the most popular way to get from Sozopol to Sofia among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.

Tickets start at around $33 compared to roughly $83 in fuel and tolls — a saving of about $50. The journey takes 7h 13m versus 4h 6m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.

Direct services are operated by Infobus, Union Ivkoni International.

Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.

Sozopol to Sofia Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
Departure Time
01:15PM
Arrival Time
08:30PM
Duration
7h15
Departure days
Wed, Thu, Sat
Cheapest price
$27
Operator
Departure Time
05:35PM
Arrival Time
11:30PM
Duration
5h55
Departure days
Sat, Sun
Cheapest price
$27
Operator
FlixBus
Departure Time
09:00PM
Arrival Time
05:35PM
Duration
20h35
Departure days
Mon, Tue, Fri
Cheapest price
$62

Live departures

Sozopol to Sofia bus times

The table below shows live departures for Sozopol to Sofia buses for today, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
FlixBusFlixBus · FlixBus9:00 PM Burgas, Avtogara Yug (Бургас, Автогара Юг)
20h35
5:35 PM София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)1 transfer
Saturday, September 19
Union Ivkoni International1:15 PM Sozopol, Republikanska / Stara Planina
7h15
8:30 PM Sofia, Centralna Avtogara (София, Централна Автогара)0 transfersDirect
Union Ivkoni International5:35 PM Sozopol, Republikanska / Stara Planina
5h55
11:30 PM Sofia, Centralna Avtogara (София, Централна Автогара)0 transfersDirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Sozopol to Sofia by bus or flight

Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sat
Sep 19
Sun
Sep 20
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25

Why should you book Sozopol to Sofia buses with Omio?

Infobus as well as FlixBus or Union Ivkoni International offer buses services from Sozopol to Sofia.
Omio is the only official third party seller for Infobus tickets.

Why book with Omio vs Infobus?

  • Compare with other providers: On Omio, you can not only buy tickets for Infobus, but also compare tickets for the likes of FlixBus or Union Ivkoni International to find the best option for your trip from Sozopol to Sofia.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Infobus with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Sozopol to Sofia.

Why book with Omio over Busbud or Checkmybus?

  • Official reseller: Infobus tickets can only be bought on Omio or Infobus's website as Omio is the only official third party seller for Infobus tickets. Busbud or Checkmybus do not sell Infobus tickets as they are not official sellers.
  • Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Sozopol to Sofia.

Journey information

Overview: Bus from Sozopol to Sofia

BulgariaBulgaria
BulgariaBulgaria
Icon of bus

Buses from Sozopol to Sofia run on average 2 times per day, taking around 7h 13m. Cheap bus tickets for this journey start at $24 if you book in advance.

There are 2 buses per day. The earliest bus runs at 00:02, the last at 23:45. The fastest bus covers the 223 miles (360 km) distance in 5h 30m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
223 miles (360 km)
Average bus duration
7h 13m
Cheapest ticket price
$24
Buses per day
2
Direct buses
2
Fastest bus
5h 30m
First bus
12:02 AM
Last bus
11:45 PM
Cheapest Month
Feb
Cheapest Day
Tue
High Season
Jul - Sep
Low Season
Jan - Mar
Busiest Day
Thu
Least Busy Day
Sun
Best time to book
21 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Bus providers: Union Ivkoni International, FlixBus, Infobus from Sozopol to SofiaYou can travel by bus between Sozopol to Sofia with Union Ivkoni International, FlixBus, Infobus for as low as $24. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
16h 35m
Cheapest FlixBus Price
$67
FlixBus frequency
1 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.

Infobus

About
Infobus is an international IT company that operates as an online service for finding and purchasing bus, train, and plane tickets, rather than being a bus company itself. Established in 2002, Infobus acts as an intermediary between passengers and various transport carriers, particularly helping smaller bus companies offer online booking services. They utilize their own "BusSystem" to manage routes and ticket sales globally. Infobus covers over 30 countries and 300 cities, offering a wide range of routes and daily departures. While amenities can vary by carrier, Infobus aims to provide affordable and convenient travel with features like online booking, 24/7 support, and prompt notifications.
Luggage & cancellation policy
Average Infobus Duration
5h 30m
Cheapest Infobus Price
$33
Infobus frequency
1 a day
Luggage included
One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Transport for wheelchairs and mobility aids.
Bikes
Bikes are allowed; may require prior reservation and an additional fee.
Pets
Small pets allowed in carriers; larger pets may require a separate ticket.

Union Ivkoni International

About
Union Ivkoni International is a prominent bus company based in Sofia, Bulgaria, established in 1992. It is recognized as the largest bus carrier in Bulgaria and a leader in bus transport across Europe. The company offers extensive services, including regular bus lines, bus rentals, and bus tours, with over 715 daily departures to more than 100 towns in Bulgaria and over 150 towns in Central and Western Europe, Greece, and Turkey. Union Ivkoni also operates its own tourist brand, Uni Holidays, providing various excursions, vacations, and plane tickets.
Luggage & cancellation policy
Average Union Ivkoni International Duration
5h 44m
Cheapest Union Ivkoni International Price
$24
Union Ivkoni International frequency
3 a day
Luggage included
One carry-on bag up to 25 lbs and one checked bag up to 50 lbs.
Additional luggage
10 USD per additional bag.
Cancellation Policy
You can cancel your ticket up to 30 minutes before departure for a full refund in the form of a travel credit.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Service animals allowed.
Bikes
Bikes are allowed.

Complete guide to Sofia

Things to do in Sofia

Discover the best of Sofia — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Sofia trip today.

  • Must visit

National Archaeological Museum

Bulgaria’s leading archaeological museum, housed in a former mosque and displaying Thracian, Roman, and medieval treasures.

  • Must visit

National Gallery Kvadrat 500

A major branch of the National Gallery featuring Bulgarian and international art in a large modern exhibition space.

  • Must visit

Regional History Museum Sofia

This museum traces Sofia’s past from antiquity to modern times, with standout displays in the restored Central Mineral Baths.

Bulgarian lev (лв.)

Budget-friendly for Europe. Hotels, meals, and public transport usually cost less than in major EU capitals, making Sofia good value for tourists.

Average meal costs

Budget
15-25 лв. for fast food or casual meals.
Mid-range
30-50 лв. per person for a restaurant meal.
Fine dining
80+ лв. per person for upscale restaurants.
Coffee
4-7 лв. for cappuccino.

Tipping culture

Restaurants: 5-10% if service is good. Cafes: round up or leave small change. Taxis: round up the fare; larger tips are optional.

FAQs: Bus from Sozopol to Sofia

Find answers to the most common questions about traveling from Sozopol to Sofia by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Sofia, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from Sozopol to Sofia can start from as little as $24 when you book in advance. The average bus ticket price for Sozopol to Sofia is $33 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Sozopol to Sofia is 5h 30m to travel the 223 miles (360 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Sozopol to Sofia leaves at 12:02 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Sozopol to Sofia leaves at 11:45 PM.
Yes, there are 2 direct buses a day from Sozopol to Sofia with Infobus, Union Ivkoni International. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from Sozopol to Sofia, you can count on Infobus, FlixBus, Union Ivkoni International for the best way to get you to Sofia. You can also check all possible bus companies who offer a service between Sozopol and Sofia and compare the amenities they offer before buying a bus ticket.
When departing from Sozopol , you have various bus station options to start your journey from including Sozopol, Republikanska / Stara Planina, Burgas, Avtogara Yug (Бургас, Автогара Юг), Chernomorets, Bus Station . When arriving in Sofia , you can end your journey in bus stations like Sofia, Centralna Avtogara (София, Централна Автогара), София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2) .Passengers board the bus most frequently from Sozopol, Republikanska / Stara Planina, which is located around away from the city centre, and they get off the bus at Sofia, Centralna Avtogara (София, Централна Автогара), located 1 away from the city centre.
A trip to Sofia from Sozopol is worth doing but not as a day trip with a journey time of 5h 30m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Sozopol to Sofia is February.
It's helpful to compare your options as there are 2 ways to travel between Sozopol and Sofia including taking a bus and flight.
Yes, there are bathrooms on board the bus from Sozopol to Sofia for bus company Infobus, FlixBus, Union Ivkoni International.
Yes, the following accessibility options are available when taking the bus from Sozopol to Sofia:
  • Infobus
    • Assistance
    • Priority seating
    • Transport for wheelchairs and mobility aids.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
  • Union Ivkoni International
    • Assistance
    • Priority seating
    • Service animals allowed.
Some of the most interesting sights to explore in Sofia are:
  • Alexander Nevsky Cathedral, a stunning Orthodox cathedral known for its impressive architecture and golden domes
  • Vitosha Boulevard, a vibrant pedestrian street lined with shops, cafes, and restaurants
  • National Palace of Culture, a multifunctional conference and exhibition center surrounded by beautiful gardens
  • Boyana Church, a UNESCO World Heritage site famous for its medieval frescoes
  • Sofia Central Mineral Baths, a historic building showcasing beautiful architecture and housing a museum.
The best things to do in Sofia include:
  • Borisova Gradina, a large and scenic park ideal for leisurely walks and outdoor activities
  • Sofia Zoo, one of the oldest and largest zoos in the Balkans, home to a wide variety of animals
  • Sofia History Museum, offering insights into the city's rich past and cultural heritage
  • Serdika Archaeological Complex, where you can explore ancient Roman ruins in the heart of the city
  • Sofia Opera and Ballet, where you can enjoy world-class performances in a beautiful setting.
Whether you can cancel your bus ticket from Sozopol to Sofia depends on the bus companies:
  • Infobus
    • You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
  • FlixBus
    • You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
  • Union Ivkoni International
    • You can cancel your ticket up to 30 minutes before departure for a full refund in the form of a travel credit.
Yes, bikes are allowed on board the bus with bus company Infobus, FlixBus, Union Ivkoni International.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Sozopol to Sofia.
Yes, the following luggage options are included when booking a bus ticket from Sozopol to Sofia:
  • Infobus
    • One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
  • FlixBus
    • One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
  • Union Ivkoni International
    • One carry-on bag up to 25 lbs and one checked bag up to 50 lbs.
Yes, the following additional luggage options are available when booking a bus ticket from Sozopol to Sofia:
  • Infobus
    • 10€ per additional bag.
  • FlixBus
    • Additional luggage can be purchased for a fee.
  • Union Ivkoni International
    • 10 USD per additional bag.
Yes, you can bring your pet on the bus from Sozopol to Sofia. The following conditions apply:
  • Infobus
    • Small pets allowed in carriers
    • larger pets may require a separate ticket.
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
You can reserve your seat on the bus from Sozopol to Sofia with the following bus company: Infobus, FlixBus, Union Ivkoni International
Yes, there are USB plugs on board the bus from Sozopol to Sofia with the following bus company: Infobus, FlixBus, Union Ivkoni International.
Yes, there is Wifi on board the bus from Sozopol to Sofia with the following bus company: Infobus, FlixBus, Union Ivkoni International.
Since both Sozopol and Sofia are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
We recommend using the bus as it is the most popular way to get from Sozopol to Sofia among Omio's users.
The currency used in Bulgaria is the Bulgarian Lev (BGN). Travelers can use both cash and cards, but cash is widely preferred in smaller towns and markets, while cards are accepted in most hotels, restaurants, and larger stores in cities.
In Sofia, travelers should be cautious of pickpocketing, especially in crowded areas like markets, public transport, and popular tourist sites. Taxi scams are common; using official taxis with meters or ride-hailing apps is recommended to avoid overcharging. Avoid unlicensed guides and be wary of distraction techniques used by thieves. Overall, staying alert and securing personal belongings helps ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular bus stations

Popular bus stations from Sozopol to Sofia

Most Sozopol to Sofia buses use the Sozopol, Republikanska / Stara Planina to Sofia, Centralna Avtogara (София, Централна Автогара) station pair, with some services arriving at София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2). Use this guide to compare Sozopol and Sofia bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.

Departure bus stations in Sozopol
Arrival bus stations in Sofia
Sozopol, Republikanska / Stara PlaninaSozopol Republikanska, ul. Republikanska 23, 8130

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