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The cheapest and fastest buses from Madrid to Sofia
Showing times and prices for May 25
Cheapest price
$252
Average price
$287
Fastest journey
2 d 8 h 36 m
Average duration
2 d 8 h 48 m
Buses per day
2
Distance
2253 km
Cheap tickets
The best way to find a cheap bus ticket from Madrid to Sofia is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Madrid to Sofia will cost around $287 if you buy it on the day, but the cheapest tickets can be found for only $252.
Fast buses
It's difficult to get from Madrid to Sofia without transferring at least 2 times.
FlixBus · FlixBus · FlixBus11:59 PM56h36Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid)9:35 AMСофия, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)$2521One-way2 transfers- FlixBus · FlixBus · FlixBus11:35 PM57h00Madrid, Estación Sur de Autobuses9:35 AMСофия, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)$3211One-way2 transfers
- FlixBus · FlixBus · FlixBus11:59 PM56h36Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid)9:35 AMСофия, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)$2521One-way2 transfers
- FlixBus · FlixBus · FlixBus11:35 PM57h00Madrid, Estación Sur de Autobuses9:35 AMСофия, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)$3211One-way2 transfers
Travel Information
Compare bus and flight for Madrid to Sofia
Omio recommends booking the flight as it is the most popular option from Madrid to Sofia among Omio's users. If you are prioritising price take the flight with prices starting from $77. For those with little time consider booking a flight which can get you there in 8h 45m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 2.3 - 5.6kg. The ticket price range depends on the travel mode: a flight costs an average of $77, and a bus costs an average of $151.
Distance: 1399 miles (2253 km)
Compare bus with
| Bus | Most popular Flight | Driving |
|---|---|---|
$237 Average price | $206 Average price Cheapest | $585 Average price (fuel + tolls) |
40h 3m Average total duration 39h 33m Onboard + 30m Additional time* | 11h 45m Average total duration Fastest 8h 45m Onboard + 3h 0m Additional time* | 29h 23m Average total duration (door-to-door) |
2.3 - 5.6kg CO2 emissions Lowest | 6.8 - 13.5kg CO2 emissions | - CO2 emissions |
 Most popular bus company |  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 Madrid to Sofia is a flight with an average price of $206 (€167).
This is compared to other travel options from Madrid to Sofia:
A flight is $31 (€25) less than a bus for this route with tickets for a bus from Madrid to Sofia costing on average $237 (€192).
The fastest way to travel from Madrid to Sofia is by flight with an average journey time of 8h 45m.
Other travel options to Sofia take longer:
Bus takes on average 39h 33m.
It's helpful to compare your options as there are 2 ways to travel between Madrid and Sofia including taking a bus and flight.
We recommend using the flight as it is the most popular way to get from Madrid 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 $237 (€192) compared to roughly $585 (€473) in fuel and tolls — a saving of about $348 (€281). The journey takes 39h 33m versus 29h 23m 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.
Madrid to Sofia Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator | Departure Time 10:00AM | Arrival Time 02:30PM | Duration 51h30 | Departure days Tue, Fri | Cheapest price $188 |
Operator FlixBus | Departure Time 11:35PM | Arrival Time 09:35AM | Duration 57h00 | Departure days Everyday | Cheapest price $207 |
Operator FlixBus | Departure Time 11:59PM | Arrival Time 09:35AM | Duration 56h36 | Departure days Everyday | Cheapest price $198 |
Live departures
Madrid to Sofia bus times
The table below shows live departures for Madrid to Sofia buses for today, Sunday, May 24. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| FlixBus · FlixBus · FlixBus | 11:35 PM Madrid, Estación Sur de Autobuses | 57h00 | 9:35 AM София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2) | 2 transfers | |
| FlixBus · FlixBus · FlixBus | 11:59 PM Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) | 56h36 | 9:35 AM София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2) | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Madrid 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.
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Why should you book Madrid to Sofia buses with Omio?
Union Ivkoni International as well as FlixBus or Union Ivkoni offer buses services from Madrid to Sofia.
Omio is an official ticket reseller for all your travel options from Madrid to Sofia.
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 or Union Ivkoni to find the best option for your trip from Madrid 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 Union Ivkoni International with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Madrid to Sofia.
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 or Union Ivkoni to find the best option for your trip from Madrid to Sofia.
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Madrid to Sofia.
Journey information
Overview: Bus from Madrid to Sofia
Spain
Bulgaria
Buses from Madrid to Sofia run on average 3 times per day, taking around 39h 33m. Cheap bus tickets for this journey start at $151 (€122) but you can travel from only $77 (€62) by flight.
The earliest bus runs at 00:40, the last at 23:50. The fastest bus covers the 1399 miles (2253 km) distance in 47h 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
Cheapest alternative travel mode
Flight from $77 (€62)
Distance 1399 miles (2253 km) |
Average bus duration 39h 33m |
Cheapest ticket price $151 (€122) |
Buses per day 3 |
Fastest bus 47h 30m |
First bus 12:40 AM |
Last bus 11:50 PM |
Cheapest Month Mar |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Wed |
Best time to book 28 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 $77 (€62)
Bus providers: Union Ivkoni International, FlixBus, Union Ivkoni from Madrid to SofiaYou can travel by bus between Madrid to Sofia with Union Ivkoni International, FlixBus, Union Ivkoni for as low as $77 (€62). 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
56h 10m
Cheapest Price
$151 (€122)
FlixBus frequency
3 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
47h 30m
Cheapest Price
$171 (€138)
Union Ivkoni International frequency
1 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.
Union Ivkoni
Luggage & cancellation policy
Union Ivkoni frequency
1 a day
FAQs: Bus from Madrid to Sofia
Find answers to the most common questions about traveling from Madrid 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.
Cheap bus tickets from Madrid to Sofia can start from as little as $151 (€122) when you book in advance. The average bus ticket price for Madrid to Sofia is $237 (€192) ; 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 Madrid to Sofia is 47h 30m to travel the 1399 miles (2253 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 Madrid to Sofia leaves at 12:40 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Madrid to Sofia leaves at 11:50 PM.
There are 3 buses a day from Madrid to Sofia which require at least one change with Union Ivkoni International, FlixBus, Union Ivkoni. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Madrid to Sofia, you can count on Union Ivkoni International, FlixBus, Union Ivkoni for the best way to get you to Sofia. You can also check all possible bus companies who offer a service between Madrid and Sofia and compare the amenities they offer before buying a bus ticket.
A trip to Sofia from Madrid is worth doing but not as a day trip with a journey time of 47h 30m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Madrid to Sofia is March.
It's helpful to compare your options as there are 2 ways to travel between Madrid and Sofia including taking a bus and flight.
Yes, the following accessibility options are available when taking the bus from Madrid to Sofia:
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Union Ivkoni International
- Assistance
- Priority seating
- Service animals allowed.
Yes, there are bathrooms on board the bus from Madrid to Sofia for bus company Union Ivkoni International, FlixBus.
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 Madrid to Sofia 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 Madrid to Sofia.
Yes, the following luggage options are included when booking a bus ticket from Madrid to Sofia:
- 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 Madrid to Sofia:
- 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 Madrid to Sofia. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the bus from Madrid to Sofia with the following bus company: Union Ivkoni International, FlixBus
Yes, there are USB plugs on board the bus from Madrid to Sofia with the following bus company: Union Ivkoni International, FlixBus.
Yes, there is Wifi on board the bus from Madrid to Sofia with the following bus company: Union Ivkoni International, FlixBus.
Since both Madrid 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 flight as it is the most popular way to get from Madrid 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 Madrid to Sofia
Madrid
Sofia
The major bus station for departures in Madrid is Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid). Find all the information you need to know about services, amenities and connections at Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) for your trip from Madrid to Sofia.
Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid)
Amenities at bus station
DiningATMAccessibilityWCShowerTicket Officeinformation
Ticket Office Hours
- 06:00-23:00
Distance to city center
12 km
Car connection
M-40, M-14Dining
- Rodilla, Mahoudrid
Accessibility
- Step-free access, elevators, accessible toilets
WC
- Located inside the terminal, well-signposted, accessible, and generally clean
Shower
- No public showers in the bus station area; showers available in airport lounges (approx. €15-€30 for lounge access)
Public transit options for Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid)
- Metro Line 8, Aeropuerto T4, 12 km
Madrid, Estación Sur de Autobuses
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 06:00-23:00
Distance to city center
3 kmCar connection
Calle de Méndez ÁlvaroWifi
- Free Wi-Fi
Dining
- Cafetería de la estación (in the station)
- Restaurante El Brillante (0.5 km)
- La Taberna de Domínguez (0.7 km).
Taxis
- Available outside the main entrance.
Accessibility
- Elevators, ramps
WC
- Available in the station.
Public transit options for Madrid, Estación Sur de Autobuses
- Bus: 8, 102, 148 Metro: L6 Train: C1, C5
The major bus station for arrivals in Sofia is София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2). Find all the information you need to know about services, amenities and connections at София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2) for your trip to Sofia from Madrid.
София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2)
information
Sofiya, Avtogara Serdika (София, Автогара Сердика)
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 00:00-23:59
Distance to city center
1 kmCar connection
Knyaginya Maria Luiza BlvdWifi
- Free Wi-Fi
Dining
- Cafeteria Serdika (in the station)
- Bistro Bulgaria (0.2 km)
- Sofia Grill House (0.5 km).
Taxis
- Available outside the main entrance.
Accessibility
- Elevators, ramps
WC
- Available in the station.
Public transit options for Sofiya, Avtogara Serdika (София, Автогара Сердика)
- Bus: 213, 305, 404 Metro: M1, M2 Train: Sofia Central Station
Amenities at bus station
WifiParkingATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 06:00-22:00
Distance to city center
1 kmCar connection
Knyaginya Maria Luiza BlvdWifi
- Free Wi-Fi
Taxis
- Available outside the main entrance.
Accessibility
- Elevators, ramps
WC
- Available in the station.
Public transit options for Sofia, Centralna Avtogara (София, Централна Автогара)
- Bus: 213, 305, 404 Metro: M2 Train: Sofia Central Station
More options for your journey from Madrid to Sofia
Here are some other resources that might have the information you need
Most popular buses to and from Sofia and Madrid
Most popular bus connections to Sofia
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