Sofia to Barcelona bus with Union Ivkoni International

Thu, Aug 20
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Union Ivkoni International
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Union Ivkoni International
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Rede Expressos
2,000+ travel companies
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The cheapest and fastest buses from Sofia to Barcelona

Showing times and prices for Aug 20

Cheapest price

€145

Average price

€202

Fastest journey

1 d 17 h

Average duration

1 d 23 h 13 m

Buses per day

5

Distance

1749 km

Cheap tickets

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

The average ticket from Sofia to Barcelona will cost around €202 if you buy it on the day, but the cheapest tickets can be found for only €145.

Fast buses

Of the 5 buses that leave Sofia for Barcelona on Thu, Aug 20, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Thu, Aug 20 the direct buses cover the 1749 km distance in an average of 1 d 23 h 13 m but if you time it right, some buses will get you there in just 1 d 17 h .

On Thu, Aug 20 the slowest buses will take 2 d 3 h 50 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
    9:00 AM41h00
    Sofiya, Avtogara Serdika (София, Автогара Сердика)
    1:00 AMBarcelona, Estación de Autobuses de Sants
    1451One-way
    0 transfers
  • FlixBusFlixBus · FlixBus · FlixBus
    10:50 PM46h40
    София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
    8:30 PMBarcelona, Estació d'Autobusos Nord
    2071One-way
    2 transfers
  • FlixBusFlixBus · FlixBus · FlixBus
    11:20 AM48h00
    София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
    10:20 AMBarcelona, Estació d'Autobusos Nord
    2171One-way
    2 transfers
  • FlixBusFlixBus · FlixBus · FlixBus
    11:20 AM48h35
    София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
    10:55 AMBarcelona, Estación de Autobuses de Sants
    2171One-way
    2 transfers
  • FlixBusFlixBus · FlixBus · FlixBus
    1:45 AM51h50
    София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
    4:35 AMBarcelona, Estación de Autobuses de Sants
    2261One-way
    2 transfers

Travel Information

Compare bus and flight for Sofia to Barcelona

Omio recommends booking the flight as it is the most popular option from Sofia to Barcelona among Omio's users. If you are prioritising price take the flight with prices starting from €16. For those with little time consider booking a flight which can get you there in 7h 17m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 1.7 - 4.4kg. The ticket price range depends on the travel mode: a flight costs an average of €16, and a bus costs an average of €90.

Distance: 1086 miles (1749 km)

Compare bus with

Bus
Most popular
Flight
Driving

€144

Average price

€70

Average price

Cheapest

€465

Average price

(fuel + tolls)

32h 42m

Average total duration

32h 12m

Onboard

+

30m

Additional time*

10h 17m

Average total duration

Fastest

7h 17m

Onboard

+

3h 0m

Additional time*

23h 39m

Average total duration

(door-to-door)

1.7 - 4.4kg

CO2 emissions

Lowest

5.2 - 10.5kg

CO2 emissions

-

CO2 emissions

FlixBus

Most popular bus company

Wizz Air

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 Sofia to Barcelona is a flight with an average price of €70.

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

A flight is €74 less than a bus for this route with tickets for a bus from Sofia to Barcelona costing on average €144.

The fastest way to travel from Sofia to Barcelona is by flight with an average journey time of 7h 17m.

Other travel options to Barcelona take longer:

Bus takes on average 32h 12m.

It's helpful to compare your options as there are 2 ways to travel between Sofia and Barcelona including taking a bus and flight.
We recommend using the flight as it is the most popular way to get from Sofia to Barcelona 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 €144 compared to roughly €465 in fuel and tolls — a saving of about €320. The journey takes 32h 12m versus 23h 39m 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 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.

Sofia to Barcelona Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
FlixBus
Departure Time
01:45AM
Arrival Time
07:45AM
Duration
55h00
Departure days
Mon, Wed, Thu, Fri
Cheapest price
180
Operator
Departure Time
09:00AM
Arrival Time
01:00AM
Duration
41h00
Departure days
Tue, Thu, Sat
Cheapest price
145
Operator
FlixBus
Departure Time
11:20AM
Arrival Time
10:55AM
Duration
48h35
Departure days
Everyday
Cheapest price
163
Operator
FlixBus
Departure Time
10:50PM
Arrival Time
08:30PM
Duration
46h40
Departure days
Everyday
Cheapest price
127

Live departures

Sofia to Barcelona bus times

The table below shows live departures for Sofia to Barcelona buses for tomorrow, Thursday, August 20. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
FlixBusFlixBus · FlixBus · FlixBus1:45 AM София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
51h50
4:35 AM Barcelona, Estación de Autobuses de Sants2 transfers
Union Ivkoni International9:00 AM Sofiya, Avtogara Serdika (София, Автогара Сердика)
41h00
1:00 AM Barcelona, Estación de Autobuses de Sants0 transfersDirect
FlixBusFlixBus · FlixBus · FlixBus11:20 AM София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
48h00
10:20 AM Barcelona, Estació d'Autobusos Nord2 transfers
FlixBusFlixBus · FlixBus · FlixBus11:20 AM София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
48h35
10:55 AM Barcelona, Estación de Autobuses de Sants2 transfers
FlixBusFlixBus · FlixBus · FlixBus10:50 PM София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
46h40
8:30 PM Barcelona, Estació d'Autobusos Nord2 transfers

Find all the dates and times for this journey

Compare prices and tickets Sofia to Barcelona 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.

Thu
Aug 20
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Why should you book Sofia to Barcelona buses with Omio?

Union Ivkoni International as well as FlixBus offer buses services from Sofia to Barcelona.
Omio is an official ticket reseller for all your travel options from Sofia to Barcelona.

Why book with Omio vs Union Ivkoni International?

  • Compare with other providers: On Omio, you can not only buy tickets for Union Ivkoni International, but also compare tickets for the likes of FlixBus to find the best option for your trip from Sofia to Barcelona.
  • 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 Union Ivkoni International with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Sofia to Barcelona.

Why book with Omio over Checkmybus, Wanderu or Trainline?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Sofia to Barcelona.
  • Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Sofia to Barcelona.

Journey information

Overview: Bus from Sofia to Barcelona

BulgariaBulgaria
SpainSpain
Icon of bus

Buses from Sofia to Barcelona run on average 4 times per day, taking around 32h 12m. Cheap bus tickets for this journey start at €90 but you can travel from only €16 by flight.

The earliest bus runs at 01:45, the last at 23:10. The fastest bus covers the 1086 miles (1749 km) distance in 41h 0m.

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
Cheapest alternative travel mode
Flight from €16
Distance
1086 miles (1749 km)
Average bus duration
32h 12m
Cheapest ticket price
€90
Buses per day
4
Fastest bus
41h 0m
First bus
1:45 AM
Last bus
11:10 PM
Cheapest Month
Dec
Cheapest Day
Tue
High Season
Jul - Sep
Low Season
Jan - Mar
Busiest Day
Thu
Least Busy Day
Wed
Best time to book
63 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
Cheapest alternative travel mode
Flight from €16

Bus providers: Union Ivkoni International, FlixBus from Sofia to BarcelonaYou can travel by bus between Sofia to Barcelona with Union Ivkoni International, FlixBus for as low as €16. 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 Duration
46h 40m
Cheapest Price
€90
FlixBus frequency
4 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.

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 Duration
39h 29m
Cheapest Price
€116
Union Ivkoni International frequency
2 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 Barcelona

Things to do in Barcelona

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

  • Must visit

Museu Picasso

One of the world’s leading Picasso collections, especially strong on his formative years in Barcelona and early artistic development.

  • Must visit

Museu Nacional d'Art de Catalunya

This national art museum is essential for Romanesque murals, Gothic masterpieces, and one of the city’s grandest palace settings.

  • Recommended

Fundació Joan Miró

Europe’s largest museum dedicated to Miró, combining bold paintings, sculpture, and a superb hilltop setting on Montjuïc.

Euro (€)

Moderate for Western Europe; lodging in central areas is costly, but tapas, menu del día, and public transport are fairly priced for tourists.

Average meal costs

Budget
€8-15 for fast food or a simple meal.
Mid-range
€20-35 per person for a restaurant meal.
Fine dining
€60+ per person at upscale restaurants.
Coffee
€1.80-3.50 for coffee or cappuccino.

Tipping culture

Service is usually included. Round up or leave 5-10% for good service; small change for cafes; taxi tips are optional, usually rounding up.

FAQs: Bus from Sofia to Barcelona

Find answers to the most common questions about traveling from Sofia to Barcelona 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 Barcelona, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from Sofia to Barcelona can start from as little as €90 when you book in advance. The average bus ticket price for Sofia to Barcelona is €144 ; 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 Sofia to Barcelona is 41h 0m to travel the 1086 miles (1749 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 Sofia to Barcelona leaves at 1:45 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Sofia to Barcelona leaves at 11:10 PM.
There are 4 buses a day from Sofia to Barcelona which require at least one change with Union Ivkoni International, FlixBus. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Sofia to Barcelona, you can count on Union Ivkoni International, FlixBus for the best way to get you to Barcelona. You can also check all possible bus companies who offer a service between Sofia and Barcelona and compare the amenities they offer before buying a bus ticket.
A trip to Barcelona from Sofia is worth doing but not as a day trip with a journey time of 41h 0m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Sofia to Barcelona is December.
It's helpful to compare your options as there are 2 ways to travel between Sofia and Barcelona including taking a bus and flight.
Yes, there are bathrooms on board the bus from Sofia to Barcelona for bus company Union Ivkoni International, FlixBus.
Yes, the following accessibility options are available when taking the bus from Sofia to Barcelona:
  • 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 Barcelona are:
  • Sagrada Família, an iconic basilica designed by Antoni Gaudí known for its intricate facades and towering spires
  • Park Güell, a vibrant public park featuring Gaudí's colorful mosaics and unique architectural elements
  • La Rambla, a bustling street in the heart of the city lined with shops, cafes, and street performers
  • Gothic Quarter, a historic neighborhood with narrow medieval streets and landmarks like Barcelona Cathedral
  • Casa Batlló, a modernist building by Gaudí renowned for its unique design and colorful facade.
The best things to do in Barcelona include:
  • Camp Nou, the home stadium of FC Barcelona, offering tours and a museum dedicated to the club's history
  • Montjuïc, a hill offering stunning views of the city and home to attractions like the Magic Fountain and Montjuïc Castle
  • Barceloneta Beach, a popular spot for sunbathing, swimming, and enjoying seaside restaurants
  • El Raval, a vibrant neighborhood known for its eclectic mix of cultures, street art, and lively nightlife
  • Tibidabo Amusement Park, offering fun rides and panoramic views of Barcelona.
Whether you can cancel your bus ticket from Sofia to Barcelona depends on the bus companies:
  • 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 Union Ivkoni International, FlixBus.
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 Sofia to Barcelona.
Yes, the following luggage options are included when booking a bus ticket from Sofia to Barcelona:
  • 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 Sofia to Barcelona:
  • 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 Sofia to Barcelona. The following conditions apply:
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
You can reserve your seat on the bus from Sofia to Barcelona with the following bus company: Union Ivkoni International, FlixBus
Yes, there are USB plugs on board the bus from Sofia to Barcelona with the following bus company: Union Ivkoni International, FlixBus.
Yes, there is Wifi on board the bus from Sofia to Barcelona with the following bus company: Union Ivkoni International, FlixBus.
Since both Sofia and Barcelona 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 flight as it is the most popular way to get from Sofia to Barcelona among Omio's users.
Spain uses the euro (€) as its currency. Travelers can use both cash and cards, but cards are widely accepted in cities and tourist areas, while cash may be preferred for small purchases, markets, and rural locations.
In Barcelona, travelers should be cautious of pickpocketing, especially in crowded areas like La Rambla, public transport, and popular tourist sites. Common scams include distraction techniques, fake petitions, and overpriced taxi rides without meters. It's advisable to keep valuables secure, avoid unlicensed taxis, and remain vigilant in busy spots to 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 Sofia to Barcelona

Most Sofia to Barcelona buses use the София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2) to Barcelona, Estació d'Autobusos Nord station pair, with some services arriving at Barcelona, Estación de Autobuses de Sants. Use this guide to compare Sofia and Barcelona bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.

Departure bus stations in Sofia
Arrival bus stations in Barcelona
София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
City-centre transport

Getting to София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2) from Sofia city centre

Bus78 · 13m · every ~5 min
Subway2 · 3m · €1 · every ~20 min
M2 · 4m · every ~16 min
Sofiya, Avtogara Serdika (София, Автогара Сердика)Knyaginya Maria Luiza Blvd 102, 1202 Sofia, BulgariaWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to Sofiya, Avtogara Serdika (София, Автогара Сердика) from Sofia city centre

Sofiya, Avtogara Serdika (София, Автогара Сердика) is 1 km from Sofia city centre. Public transport options include:

Bus78 · 12m · every ~5 min
Tram12, 27 · 9m · €1 · every ~19 min
Subway2 · 4m · €1 · every ~20 min
M2 · 5m · every ~16 min

Sofiya, Avtogara Serdika (София, Автогара Сердика) bus station facilities and services

Sofiya, Avtogara Serdika (София, Автогара Сердика) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.

Food and drink

Food options include: Cafeteria Serdika (in the station), Bistro Bulgaria (0.2 km), Sofia Grill House (0.5 km).

Wi-Fi and ATMs

Free Wi-Fi. ATMs are located near the main entrance.

Tickets and information

Ticket office support is available at Sofiya, Avtogara Serdika (София, Автогара Сердика).

Parking, taxis and toilets

Available at Sofiya, Avtogara Serdika (София, Автогара Сердика): Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Sofiya, Avtogara Serdika (София, Автогара Сердика): Elevators, ramps.

Sofia (София)Central Bus Station - Sofia, Tsentralna, bul. "Knyaginya Maria Luiza" 100, 1202 Sofia, BulgariaWifiParkingDiningATMTaxisAccessibilityWCShowerTicket Office
City-centre transport

Getting to Sofia (София) from Sofia city centre

Bus36h 31m · €397
38h 30m
39h 1m · €303
57h 18m · €248

Sofia (София) bus station facilities and services

Sofia (София) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.

Food and drink

Food options include: Small cafes available nearby.

Wi-Fi and ATMs

Wi-Fi is available at Sofia (София). ATMs are aTM machines available onsite.

Tickets and information

Ticket office support is available at Sofia (София).

Parking, taxis and toilets

Available at Sofia (София): Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Sofia (София): Facilities are accessible for passengers with reduced mobility.

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