- 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
$139
Average price
$173
Fastest journey
1 d 17 h 25 m
Average duration
1 d 18 h 38 m
Buses per day
3
Distance
2032 km
The best way to find a cheap bus ticket from Rennes to Sofia is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Sofia will cost around $173 if you buy it on the day, but the cheapest tickets can be found for only $139.
Of the 3 buses that leave Rennes for Sofia on Sat, Jun 20, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Jun 20 the direct buses cover the 2032 km distance in an average of 1 d 18 h 38 m but if you time it right, some buses will get you there in just 1 d 17 h 25 m .
On Sat, Jun 20 the slowest buses will take 1 d 21 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.






Omio recommends booking the bus as it is the most popular option from Rennes to Sofia among Omio's users. If you are prioritising price take the bus with prices starting from $121. For those with little time consider booking a flight which can get you there in 24h 51m. The ticket price range depends on the travel mode: a bus costs an average of $121, and a flight costs an average of $404.
Distance: 1262 miles (2032 km)
Most popular Bus | Flight | Driving |
|---|---|---|
$182 Average price Cheapest | $688 Average price | $716 Average price (fuel + tolls) |
42h 13m Average total duration 41h 43m Onboard + 30m Additional time* | 27h 51m Average total duration Fastest 24h 51m Onboard + 3h 0m Additional time* | 24h 46m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Rennes to Sofia:
A bus is $506 (€414) less than a flight for this route with tickets for a flight from Rennes to Sofia costing on average $688 (€564).
Other travel options to Sofia take longer:
Bus takes on average 41h 43m.
Tickets start at around $182 (€149) compared to roughly $716 (€586) in fuel and tolls — a saving of about $533 (€437). The journey takes 41h 43m versus 24h 46m 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, Union Ivkoni.
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 05:55AM | Arrival Time 06:35AM | Duration 48h40 | Departure days Thu | Cheapest price $168 |
Operator FlixBus | Departure Time 07:55AM | Arrival Time 06:35AM | Duration 46h40 | Departure days Tue, Wed, Fri | Cheapest price $175 |
Operator FlixBus | Departure Time 12:45PM | Arrival Time 07:35AM | Duration 42h50 | Departure days Mon, Fri | Cheapest price $178 |
Operator FlixBus | Departure Time 01:10PM | Arrival Time 06:35AM | Duration 41h25 | Departure days Sat | Cheapest price $179 |
Operator FlixBus | Departure Time 02:10PM | Arrival Time 07:35AM | Duration 41h25 | Departure days Sat | Cheapest price $139 |
Operator FlixBus | Departure Time 03:10PM | Arrival Time 09:35AM | Duration 41h25 | Departure days Sun | Cheapest price $333 |
Operator | Departure Time 04:00PM | Arrival Time 01:00PM | Duration 44h00 | Departure days Sun | Cheapest price $209 |
Operator Union Ivkoni | Departure Time 08:00PM | Arrival Time 03:00PM | Duration 43h00 | Departure days Thu | Cheapest price $170 |
Operator FlixBus | Departure Time 08:50PM | Arrival Time 08:45PM | Duration 47h55 | Departure days Fri | Cheapest price $189 |
Operator FlixBus | Departure Time 08:55PM | Arrival Time 08:00PM | Duration 46h05 | Departure days Sun | Cheapest price $308 |
Operator FlixBus | Departure Time 09:50PM | Arrival Time 09:45PM | Duration 47h55 | Departure days Wed | Cheapest price $121 |
Operator FlixBus | Departure Time 10:50PM | Arrival Time 11:45PM | Duration 47h55 | Departure days Sun | Cheapest price $305 |
Operator FlixBus | Departure Time 11:40PM | Arrival Time 08:45PM | Duration 45h05 | Departure days Fri | Cheapest price $200 |
The table below shows live departures for Rennes to Sofia buses for tomorrow, Saturday, June 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 1:10 PM Rennes | 41h25 | 6:35 AM Sofia | 0 transfersDirect | |
![]() | 2:10 PM Rennes | 41h25 | 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 Rennes to Sofia run on average 3 times per day, taking around 41h 43m. Cheap bus tickets for this journey start at $121 (€99) if you book in advance.
The earliest bus runs at 01:45, the last at 22:50. The fastest bus covers the 1262 miles (2032 km) distance in 41h 25m.
Distance 1262 miles (2032 km) |
Average bus duration 41h 43m |
Cheapest ticket price $121 (€99) |
Buses per day 3 |
Fastest bus 41h 25m |
First bus 1:45 AM |
Last bus 10:50 PM |
Cheapest Month Mar |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Jan - Mar |
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 Rennes 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 Rennes to Sofia buses use the Rennes, Gare Routière 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 Rennes and Sofia bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Rennes, Gare Routière has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Cafeteria de la Gare (in the station), Le Bistrot de la Gare (0.2 km), Crêperie La Gavotte (0.5 km).
Free Wi-Fi. ATMs are located near the main entrance.
Ticket office support is available at Rennes, Gare Routière.
Available at Rennes, Gare Routière: Parking, Taxis, WC.
Accessibility facilities are available at Rennes, Gare Routière: Elevators, ramps.
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.
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