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The cheapest and fastest buses from Ulm to Sofia
Showing times and prices for Dec 04
Cheapest price
$95
Average price
$117
Fastest journey
1 d 2 h
Average duration
1 d 5 h 22 m
Buses per day
3
Distance
1214 km
Cheap tickets
The best way to find a cheap bus ticket from Ulm to Sofia is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Ulm to Sofia will cost around $117 if you buy it on the day, but the cheapest tickets can be found for only $95.
Fast buses
Of the 3 buses that leave Ulm for Sofia on Thu, Dec 04, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Dec 04 the direct buses cover the 1214 km distance in an average of 1 d 5 h 22 m but if you time it right, some buses will get you there in just 1 d 2 h .
On Thu, Dec 04 the slowest buses will take 1 d 9 h 5 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.
12:00PM29h00
Ulm05:00PMSofia
$951One-way
0 transfers
09:30PM33h05
Ulm06:35AMSofia
$1201One-way
0 transfers
04:35AM26h00
Ulm06:35AMSofia
$1351One-way
0 transfers
04:35AM26h00
Ulm06:35AMSofia
$1351One-way
0 transfers
12:00PM29h00
Ulm05:00PMSofia
$951One-way
0 transfers
09:30PM33h05
Ulm06:35AMSofia
$1201One-way
0 transfers
Travel Information
Compare bus and flight for Ulm to Sofia
Omio recommends booking the bus as it is the most popular option from Ulm to Sofia among Omio's users. If you are prioritising price take the flight with prices starting from €25. For those with little time consider booking a flight which can get you there in 2h 2m. The ticket price range depends on the travel mode: a flight costs an average of €25, and a bus costs an average of €57.
Distance: 754 miles (1214 km)
Compare bus with
Most popular Bus | Flight |
|---|---|
€96 Average price | €66 Average price Cheapest |
24h 16m Average total duration 23h 46m Onboard + 30m Additional time* | 5h 2m Average total duration Fastest 2h 2m Onboard + 3h 0m Additional time* |
 Most popular bus company |  Most popular airline |
Direct Options | Direct Options |
Live departures
Ulm to Sofia bus times
The table below shows live departures for Ulm to Sofia buses for today, Wednesday, December 3. You can also manually refresh the results below to see updated bus journeys.
Last updated at 12:11 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 2:50 PM Ulm | 26h10 | 5:00 PM Sofia | 0 transfersDirect | |
| 9:30 PM Ulm | 33h05 | 6:35 AM Sofia | 0 transfersDirect | |
| Thursday, December 4 | |||||
| 4:35 AM Ulm | 26h00 | 6:35 AM Sofia | 0 transfersDirect | |
| 12:00 PM Ulm | 29h00 | 5:00 PM Sofia | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Ulm 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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Dec 04
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Journey information
Overview: Bus from Ulm to Sofia
Germany
Bulgaria
Buses from Ulm to Sofia run on average 3 times per day, taking around 23h 46m. Cheap bus tickets for this journey start at $71 (€57) but you can travel from only $31 (€25) by flight.
There are 1 buses per day. The earliest bus runs at 01:45, the last at 23:30. The fastest bus covers the 754 miles (1214 km) distance in 21h 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 $31 (€25)
Distance 754 miles (1214 km) |
Average bus duration 23h 46m |
Cheapest ticket price $71 (€57) |
Buses per day 3 |
Direct buses 1 |
Fastest bus 21h 30m |
First bus 01:45 |
Last bus 23:30 |
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 $31 (€25)
Bus providers: Ourbus, FlixBus, Karat-S, City Lines, Citylines from Ulm to SofiaYou can travel by bus between Ulm to Sofia with Ourbus, FlixBus, Karat-S, City Lines, Citylines for as low as $31 (€25). 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
26h 0m
Cheapest Price
$71 (€57)
FlixBus frequency
2 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.
Karat-S
About
Karat-S is a prominent bus operator based in Sofia, Bulgaria, with an extensive transportation network across Europe. The company offers both national and international bus services, connecting various cities in countries like Germany, France, Italy, Spain, and Serbia, in addition to numerous routes within Bulgaria. Karat-S is known for its affordable and punctual services, making it a popular choice for both tourists and daily commuters. Amenities often include air conditioning, adjustable seats, and sometimes Wi-Fi and restrooms, though availability can vary by vehicle. Karat-S operates over 18 daily departures and has a strong presence with offices and points of sale across Europe.
Luggage & cancellation policy
Average Duration
23h 25m
Cheapest Price
$133 (€107)
Karat-S frequency
1 a day
Luggage included
One carry-on bag up to 10kg (55x40x20) and one checked bag up to 25kg (70x50x30).
Additional luggage
10€ per additional bag up to 25 kg.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a full refund. No refunds for cancellations within 24 hours.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible restrooms.
Bikes
Bikes are allowed; must be packed in a bike bag.
Pets
Small pets allowed in carriers; larger pets must be leashed and muzzled.
City Lines
About
"City Lines" can refer to several different bus companies. One prominent example is Citylines, a leading Bulgarian bus company headquartered in Sofia. It operates an extensive network of 44 routes, connecting 22 cities across Bulgaria and serving 9 European nations with an average of 19 trips daily. Citylines coaches offer amenities such as air conditioning, onboard restrooms, and Wi-Fi connectivity. Another is Rochester City Lines, a family-owned and operated charter bus company in Minnesota, United States, providing services for college, corporate, event, religious, school, and workforce transportation. They offer a fleet including motorcoaches, minibuses, and executive vans. Historically, National City Lines, Inc. (NCL) was a significant public transportation holding company in the United States, founded in 1920. NCL acquired numerous local transit systems, often converting streetcar lines to bus operations, a practice sometimes referred to as "bustitution." Additionally, "City Line" is also the name of a bus rapid transit (BRT) line in Spokane, Washington, operated by the Spokane Transit Authority. This 6-mile route, which opened in 2023, utilizes modern, zero-emission battery-electric buses and connects key areas including downtown Spokane and the University District.
Luggage & cancellation policy
City Lines frequency
1 a day
Luggage included
One carry-on bag up to 8kg (55x35x25) and one checked bag up to 25kg (70x50x30).
Additional luggage
10€ per additional bag up to 25 kg.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a full refund. Cancellations within 24 hours incur a 20% fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible restrooms.
Bikes
Bikes are allowed; must be booked in advance.
Pets
Small pets allowed in carriers; larger pets must be leashed and muzzled.
Ourbus
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
21h 30m
Cheapest Price
$113 (€92)
Ourbus 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.
Citylines
Luggage & cancellation policy
Average Duration
24h 25m
Cheapest Price
$79 (€64)
Citylines frequency
1 a day
FAQs: Bus from Ulm to Sofia
Find answers to the most common questions about traveling from Ulm 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 Ulm to Sofia can start from as little as $68 (€55) when you book in advance. The average bus ticket price for Ulm to Sofia is $122 (€98); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The bus time to Sofia from Ulm is on average 23 h 25 min for the 752 mile (1213 km) long journey, but the time it takes to go between Ulm and Sofia by bus can vary depending on specific dates or if traveling on weekends and holidays.
The first bus from Ulm to Sofia leaves at 1: 00AM. Plan your trip with the Journey Planner from Omio.
The last bus from Ulm to Sofia leaves at 11: 30PM.
Yes, it is possible to travel from Ulm to Sofia without having to change trains with Citylines. There is 1 direct bus from Ulm to Sofia each day. There may be fewer direct services available on weekends or holidays.
For the best Ulm to Sofia bus to purchase, you can travel safely and comfortably with FlixBus, Ourbus, Karat-S or Citylines. However, it's always good to check all possible bus providers with services from Ulm to Sofia to compare what amenities they may offer.
Passengers board the bus most frequently from Ulm, Eberhard-Finckh-Straße / Ludwig-Beck-Straße, which is located around 2.9 miles (4.7 km) away from the city centre, and they get off the bus at Sofia, Centralna Avtogara (София, Централна Автогара), located 1.3 miles (2.1 km) away from the city centre.
The cheapest month to travel from Ulm to Sofia by bus is September.
You have options as you can travel from Ulm to Sofia 2 different ways: bus or flight.
Yes, the following accessibility options are available when taking the bus from Ulm to Sofia:
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Ourbus
- Assistance
- Priority seating
- Service animals allowed.
- Karat-S
- Assistance
- Priority seating
- Accessible restrooms.
Yes, there are bathrooms on board the bus from Ulm to Sofia for bus providers FlixBus, Ourbus and Karat-S.
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.
Yes, bikes are allowed on board the bus with bus providers FlixBus, Ourbus and Karat-S.
Whether you can cancel your bus ticket from Ulm 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.
- Ourbus
- You can cancel your ticket up to 30 minutes before departure for a full refund in the form of a travel credit.
- Karat-S
- You can cancel your ticket up to 24 hours before departure for a full refund. No refunds for cancellations within 24 hours.
To find the cheapest bus tickets for your trip from Ulm to Sofia, follow these tips:
Start your search now and compare ticket prices to find the best deal!
Yes, there is food available to purchase on board the bus from Ulm to Sofia.
Yes, the following luggage options are included when booking a bus ticket from Ulm to Sofia:
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Ourbus
- One carry-on bag up to 25 lbs and one checked bag up to 50 lbs.
- Karat-S
- One carry-on bag up to 10kg (55x40x20) and one checked bag up to 25kg (70x50x30).
Yes, the following additional luggage options are available when booking a bus ticket from Ulm to Sofia:
- FlixBus
- Additional luggage can be purchased for a fee.
- Ourbus
- 10 USD per additional bag.
- Karat-S
- 10€ per additional bag up to 25 kg.
Yes, you can bring your pet on the bus from Ulm to Sofia. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
- Karat-S
- Small pets allowed in carriers
- Larger pets must be leashed and muzzled.
You can reserve your seat on the bus from Ulm to Sofia with the following bus companies: FlixBus, Ourbus and Karat-S
Yes, there are USB plugs on board the bus from Ulm to Sofia with the following bus providers: FlixBus, Ourbus and Karat-S.
Yes, there is Wifi on board the bus from Ulm to Sofia with the following bus companies: FlixBus, Ourbus and Karat-S.
popular bus stations
Popular bus stations from Ulm to Sofia
Ulm
Sofia
The major bus station for departures in Ulm is Ulm, Eberhard-Finckh-Straße / Ludwig-Beck-Straße. Find all the information you need to know about services, amenities and connections at Ulm, Eberhard-Finckh-Straße / Ludwig-Beck-Straße for your trip from Ulm to Sofia.
Ulm, Eberhard-Finckh-Straße / Ludwig-Beck-Straße
information
Ulm, Zentraler Omnibusbahnhof Ost (ZOB)
information
The major bus station for arrivals in Sofia is Sofia, Centralna Avtogara (София, Централна Автогара). Find all the information you need to know about services, amenities and connections at Sofia, Centralna Avtogara (София, Централна Автогара) for your trip to Sofia from Ulm.
Amenities at bus station
Wifi
Parking
ATM
Taxis
Accessibility
WC
Ticket Officeinformation
Ticket Office Hours
- 06:00-22:00
Distance to city center
1 km
Car 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
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
София, (Sofia)
information
Most popular bus connections from Ulm
More options for your journey from Ulm to Sofia
Here are some other resources that might have the information you need
Most popular buses to and from Sofia and Ulm
Most popular bus connections to Sofia
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