- Must visit
National Archaeological Museum
Bulgaria’s main archaeological museum, housed in a former Ottoman mosque, with major Thracian, Roman, and medieval collections.
Cheapest price
$76
Average price
$99
Fastest journey
1 d 2 h
Average duration
1 d 4 h 53 m
Buses per day
3
Distance
1007 km
The best way to find a cheap bus ticket from Passau to Sofia is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Passau to Sofia will cost around $99 if you buy it on the day, but the cheapest tickets can be found for only $76.
Of the 3 buses that leave Passau for Sofia on Fri, Jun 19, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jun 19 the direct buses cover the 1007 km distance in an average of 1 d 4 h 53 m but if you time it right, some buses will get you there in just 1 d 2 h .
On Fri, Jun 19 the slowest buses will take 1 d 10 h 40 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.






Omio recommends booking the bus as it is the most popular option from Passau to Sofia among Omio's users. If you are prioritising price take the bus with prices starting from $74. For those with little time consider booking a flight which can get you there in 6h 20m. The ticket price range depends on the travel mode: a bus costs an average of $74, and a flight costs an average of $174.
Distance: 625 miles (1007 km)
Most popular Bus | Flight | Driving |
|---|---|---|
$96 Average price Cheapest | $226 Average price | $228 Average price (fuel + tolls) |
21h 35m Average total duration 21h 5m Onboard + 30m Additional time* | 9h 20m Average total duration Fastest 6h 20m Onboard + 3h 0m Additional time* | 12h 44m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Passau to Sofia:
A bus is $130 (€106) less than a flight for this route with tickets for a flight from Passau to Sofia costing on average $226 (€185).
Other travel options to Sofia take longer:
Bus takes on average 21h 5m.
Tickets start at around $96 (€78) compared to roughly $228 (€186) in fuel and tolls — a saving of about $132 (€108). The journey takes 21h 5m versus 12h 44m 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.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 12:50AM | Arrival Time 07:35AM | Duration 30h45 | Departure days Tue | Cheapest price $117 |
Operator FlixBus | Departure Time 02:45AM | Arrival Time 06:35AM | Duration 27h50 | Departure days Wed, Thu, Sat | Cheapest price $82 |
Operator FlixBus | Departure Time 03:45AM | Arrival Time 07:35AM | Duration 27h50 | Departure days Sat | Cheapest price $76 |
Operator FlixBus | Departure Time 06:10AM | Arrival Time 08:10AM | Duration 26h00 | Departure days Fri | Cheapest price $120 |
Operator FlixBus | Departure Time 07:10AM | Arrival Time 09:10AM | Duration 26h00 | Departure days Fri | Cheapest price $76 |
Operator FlixBus | Departure Time 08:25PM | Arrival Time 08:45PM | Duration 24h20 | Departure days Mon | Cheapest price $75 |
Operator FlixBus | Departure Time 08:55PM | Arrival Time 07:35AM | Duration 34h40 | Departure days Thu, Fri | Cheapest price $97 |
Operator FlixBus | Departure Time 09:25PM | Arrival Time 09:45PM | Duration 24h20 | Departure days Mon | Cheapest price $75 |
The table below shows live departures for Passau to Sofia buses for tomorrow, Friday, June 19. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:10 AM Passau | 26h00 | 8:10 AM Sofia | 0 transfersDirect | |
![]() | 7:10 AM Passau | 26h00 | 9:10 AM Sofia | 0 transfersDirect | |
![]() | 8:55 PM Passau | 34h40 | 7:35 AM Sofia | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Passau to Sofia run on average 3 times per day, taking around 21h 5m. Cheap bus tickets for this journey start at $74 (€60) if you book in advance.
The earliest bus runs at 01:45, the last at 22:50. The fastest bus covers the 625 miles (1007 km) distance in 24h 20m.
Distance 625 miles (1007 km) |
Average bus duration 21h 5m |
Cheapest ticket price $74 (€60) |
Buses per day 3 |
Fastest bus 24h 20m |
First bus 1:45 AM |
Last bus 10:50 PM |
Cheapest Month Nov |
Cheapest Day Mon |
High Season Apr - Jun |
Low Season Jan - Mar |
Best time to book 1 day |
Discover the best of Sofia — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Sofia trip today.
Bulgaria’s main archaeological museum, housed in a former Ottoman mosque, with major Thracian, Roman, and medieval collections.
The country’s largest art museum, displaying Bulgarian and international art in a grand modern complex near Alexander Nevsky Cathedral.
A well-curated city museum inside the former Central Mineral Baths, covering Sofia’s urban, political, and cultural history.
Sofia’s main pedestrian boulevard, lined with shops and lively city views, with Vitosha Mountain often visible at the southern end.
A central open-air archaeological zone integrated into the modern city, popular for walking, photos, and easy access to Roman ruins.
Sofia’s best-known large park, offering tree-lined walks, monuments, sports areas, and a local daily-life atmosphere.
A classic Bulgarian salad of tomatoes, cucumbers, peppers, onions, and grated sirene cheese. It is one of the country’s most iconic dishes and a staple in Sofia restaurants.
A traditional baked pastry made with thin layers of dough, eggs, and white cheese. It is a beloved breakfast and snack across Sofia and Bulgaria.
A cold yogurt soup with cucumber, dill, garlic, and walnuts, especially popular in warm weather. It is refreshing and distinctly Bulgarian.
An established central Sofia restaurant focused on refined Bulgarian cuisine, local wines, and stylish interiors inspired by national traditions.
A popular and established restaurant on Vitosha Boulevard offering a broad menu, dependable service, and a lively atmosphere suited to a casual meal in central Sofia.
A well-known traditional Bulgarian restaurant with folklore decor, regional specialties, and a rustic atmosphere popular with visitors seeking classic local dishes.
Affordable by European capital standards. Public transport, casual dining, and coffee are low cost; hotels vary by season and location.
About 10% in restaurants for good service. Round up taxis. Small tips for hotel staff are appreciated but not required. No tip is expected for counter service.
Official public transport app
Sofia, Centralna Avtogara -> Serdika, Sofia
Find answers to the most common questions about traveling from Passau 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.

Most Passau to Sofia buses use the Passau, Hauptbahnhof to София, Централна Aвтогара 2 (Sofia, Centralna Avtogara 2) station pair, with some services arriving at Sofiya, Avtogara Serdika (София, Автогара Сердика). Use this guide to compare Passau and Sofia bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Sofiya, Avtogara Serdika (София, Автогара Сердика) is 1 km from Sofia city centre. Public transport options include:
Sofiya, Avtogara Serdika (София, Автогара Сердика) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Cafeteria Serdika (in the station), Bistro Bulgaria (0.2 km), Sofia Grill House (0.5 km).
Free Wi-Fi. ATMs are located near the main entrance.
Ticket office support is available at Sofiya, Avtogara Serdika (София, Автогара Сердика).
Available at Sofiya, Avtogara Serdika (София, Автогара Сердика): Parking, Taxis, WC.
Accessibility facilities are available at Sofiya, Avtogara Serdika (София, Автогара Сердика): Elevators, ramps.
Here are some other resources that might have the information you need