- Must visit
National Archaeological Museum
Bulgaria’s leading archaeological museum, housed in a former mosque and displaying Thracian, Roman, and medieval treasures.
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Journey information
Overview: Karlsruhe to Sofia flight
Germany
Bulgaria
Flights from Karlsruhe to Sofia depart on average 1 times per day, taking around 2h 18m. Cheap flight tickets for this journey start at $19 (€19) if you book in advance.
There are 1 flights per day. The earliest flight runs at 05:00, the last at 21:30. The fastest flight covers the 838 miles (1349 km) distance in 2h 15m. January is the cheapest month to fly.
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
Distance 838 miles (1349 km) |
Average flight duration 2h 18m |
Cheapest ticket price $19 (€19) |
Flights per day 1 |
Direct flights 1 |
Fastest flight 2h 15m |
First flight 5:00 AM |
Last flight 9:30 PM |
Cheapest Month Jan |
Cheapest Day Thu |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Thu |
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
Travel Information
Compare bus and flight for Karlsruhe to Sofia
Omio recommends booking the bus as it is the most popular option from Karlsruhe to Sofia among Omio's users. If you are prioritising price take the bus with prices starting from $49. For those with little time consider booking a flight which can get you there in 2h 18m. The ticket price range depends on the travel mode: a bus costs an average of $49, and a flight costs an average of $19.
Distance: 838 miles (1349 km)
Compare flight with
| Flight | Most popular Bus | Driving |
|---|---|---|
$96 Average price | $88 Average price Cheapest | $146 Average price (fuel + tolls) |
5h 18m Average total duration Fastest 2h 18m Onboard + 3h 0m Additional time* | 27h 28m Average total duration 26h 58m Onboard + 30m Additional time* | 16h 59m Average total duration (door-to-door) |
 Most popular airline |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Karlsruhe to Sofia is a bus with an average price of $88 (€88).
This is compared to other travel options from Karlsruhe to Sofia:
A bus is $8 (€8) less than a flight for this route with tickets for a flight from Karlsruhe to Sofia costing on average $96 (€96).
The fastest way to travel from Karlsruhe to Sofia is by flight with an average journey time of 2h 18m.
Other travel options to Sofia take longer:
Bus takes on average 26h 58m.
It's helpful to compare your options as there are 2 ways to travel between Karlsruhe and Sofia including taking a bus and flight.
We recommend using the bus as it is the most popular way to get from Karlsruhe to Sofia among Omio's users.
Compare prices and tickets Karlsruhe 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 Karlsruhe to Sofia flights with Omio?
Malta Air as well as Buzz offer flights services from Karlsruhe to Sofia.
Omio is an official ticket reseller for all your travel options from Karlsruhe to Sofia.
Why book with Omio vs Malta Air?
- Compare with other providers: On Omio, you can not only buy tickets for Malta Air, but also compare tickets for the likes of Buzz to find the best option for your trip from Karlsruhe 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 Malta Air with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Karlsruhe to Sofia.
Why book with Omio over Skyscanner, Kayak or Trip?
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Karlsruhe to Sofia.
Airlines: Malta Air, Buzz from Karlsruhe to SofiaFind the best flights between Karlsruhe to Sofia with Omio's travel partners Malta Air, Buzz from $19 (€19). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Malta Air
About
Malta Air is a low-cost airline that began operations in 2019, initially as a joint venture between Ryanair and the Government of Malta. Ryanair acquired full ownership of the company in 2025. The airline operates from Malta International Airport and has expanded its network to include numerous routes across Europe, the Middle East, and North Africa. Malta Air primarily utilizes Boeing 737-800 and Boeing 737 MAX 200 aircraft, focusing on high-density, short to medium-haul flights. As a low-cost carrier, it offers an Economy Class service with options for purchasing snacks and beverages onboard.
Luggage & cancellation policy
Malta Air frequency
1 a day
Luggage included
1 small personal item (40x20x25 cm) included
Additional luggage
Additional cabin bag (55x40x20 cm) and checked baggage available for purchase
Cancellation Policy
Free cancellation within 24h of booking if flight is more than 7 days away
Pregnant on board
Pregnant women can travel up to the end of 36th week, medical certificate required after 28th week
Unaccompagned minor
Available for children aged 5-11, must be booked at least 48h in advance
Amenities on board the airplane
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets in cabin allowed, max 8kg including carrier
Buzz
About
Buzz is a Polish airline, a subsidiary of Ryanair Holdings, headquartered in Warsaw. It operates scheduled flights on behalf of Ryanair and also offers its own charter flights from bases in Poland, Czechia, and Bulgaria. Originally launched by KLM in 1999 as a low-cost carrier, it was acquired by Ryanair in 2003 and ceased operations in 2004. The Buzz name was revived in 2019 when Ryanair rebranded its Polish charter airline, Ryanair Sun, to Buzz. Buzz operates a fleet primarily consisting of Boeing 737 aircraft.
Luggage & cancellation policy
Buzz frequency
1 a day
Luggage included
1 cabin bag (40x30x20cm) included
Additional luggage
Extra cabin bag (55x40x20cm) and checked baggage available for purchase
Cancellation Policy
Free cancellation within 24h of booking if flight is more than 7 days away
Pregnant on board
Pregnant women can travel up to 32nd week, medical certificate required after 28th week
Unaccompagned minor
No unaccompanied children under 16. We cannot provide an escort or special facilities.
Amenities on board the airplane
USB plugs
Accessibility
Buzz provides assistance for passengers with reduced mobility or disabilities. Services include wheelchair assistance and priority boarding, and it's advised to request these services in advance.
Complete guide to Sofia
Things to do in Sofia
Discover the best of Sofia — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Sofia trip today.
- Must visit
National Gallery Kvadrat 500
A major branch of the National Gallery featuring Bulgarian and international art in a large modern exhibition space.
- Must visit
Regional History Museum Sofia
This museum traces Sofia’s past from antiquity to modern times, with standout displays in the restored Central Mineral Baths.
- Must visit
Vitosha Boulevard
Sofia’s iconic pedestrian boulevard lined with historic buildings, churches, shops, and constant city life.
- Must visit
Ancient Serdica Archaeological Complex
A long Roman-era pedestrian zone with ruins, fountains, and metro access, ideal for understanding ancient Serdica.
- Must visit
Borisova Gradina
A vast landscaped park with lakes, sports facilities, and quiet paths, favored by locals for walks and relaxation.
- Vegetarian
- Gluten-free
Shopska Salad
Shopska salad mixes tomatoes, cucumbers, peppers, onion, and sirene cheese. It is a Bulgarian staple and a classic start to meals across Sofia.
- Vegetarian
- Gluten-free
Tarator
Tarator is a cold yogurt soup with cucumber, dill, garlic, and walnuts. It is especially traditional in summer and widely loved in Bulgarian homes.
- Vegetarian
Banitsa
Banitsa is a flaky pastry filled most often with eggs and sirene cheese. It is a beloved breakfast and a symbol of Bulgarian home cooking and holidays.
Andre
Upscale venue focused on modern Balkan and Bulgarian tasting menus, polished service, and a contemporary fine dining setting.
Cosmos
Refined Bulgarian restaurant in a historic house, known for seasonal local cuisine, regional wines, and an elegant but warm atmosphere.
Hadjidraganovite Kashti
Traditional Bulgarian tavern with folk style decor, grilled meats, salads, and classic dishes in a lively, old Sofia setting.
Bulgarian lev (лв.)
Budget-friendly for Europe. Hotels, meals, and public transport usually cost less than in major EU capitals, making Sofia good value for tourists.
Average meal costs
- Budget
- 15-25 лв. for fast food or casual meals.
- Mid-range
- 30-50 лв. per person for a restaurant meal.
- Fine dining
- 80+ лв. per person for upscale restaurants.
- Coffee
- 4-7 лв. for cappuccino.
Tipping culture
Restaurants: 5-10% if service is good. Cafes: round up or leave small change. Taxis: round up the fare; larger tips are optional.
FAQs: Karlsruhe to Sofia Flight
Find answers to the most common questions about traveling from Karlsruhe to Sofia by flight. 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 flight, the cheapest option, or tips for making the most of your visit at Sofia, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Karlsruhe to Sofia can start from as little as $19 (€19) when you book in advance. The average flight ticket price for Karlsruhe to Sofia is $96 (€96) ; 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 plane from Karlsruhe to Sofia is 2h 15m to travel the 838 miles (1349 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Karlsruhe to Sofia leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Karlsruhe to Sofia leaves at 9:30 PM.
Yes, there are 1 direct flights a day from Karlsruhe to Sofia with Malta Air, Buzz. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Karlsruhe to Sofia, you can count on Malta Air, Buzz for the best way to get you to Sofia. You can also check all possible airlines who offer a service between Karlsruhe and Sofia and compare the amenities they offer before buying a plane ticket.
Flights from Karlsruhe to Sofia generally leave from Karlsruhe/Baden-Baden Airport and arrive in Sofia Airport.Karlsruhe/Baden-Baden Airport is 1 miles (3 km) away from Karlsruhe city centre and Sofia Airport is 3 miles (6 km) from Sofia city centre.
The cheapest month for a flight from Karlsruhe to Sofia is January.
It's helpful to compare your options as there are 2 ways to travel between Karlsruhe and Sofia including taking a bus and flight.
Since both Karlsruhe 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.
There is a time difference of 1 h between Karlsruhe and Sofia all year round.
The best events to attend in Sofia include:
- Sofia International Film Festival, a prominent film festival showcasing international and Bulgarian cinema
- Sofia Music Weeks, an annual classical music festival featuring renowned orchestras and soloists
- Sofia Pride, a celebration of LGBTQ+ rights with a colorful parade and various events
- Christmas Market in Sofia, a festive market offering traditional crafts, food, and holiday entertainment.
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 holidays to experience in Sofia include:
- Easter, beautiful spring weather and traditional celebrations
- Labor Day, a public holiday with various outdoor activities and gatherings
- National Revival Day, cultural events celebrating Bulgarian heritage
- Unification Day, commemorating the unification of Bulgaria with festivities and parades.
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.
The best season to visit Sofia is Spring or Fall. The best weather to explore Sofia is during May-June or September-October.
We recommend using the bus as it is the most popular way to get from Karlsruhe to Sofia among Omio's users.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
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 airports
Popular airports from Karlsruhe to Sofia
Most Karlsruhe to Sofia flights use the Karlsruhe/Baden-Baden Airport to Sofia Airport airport pair. Use this guide to compare Karlsruhe and Sofia airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Karlsruhe
Arrival airports in Sofia
Which Karlsruhe airport do flights to Sofia leave from?
Flights from Karlsruhe to Sofia depart from Karlsruhe/Baden-Baden Airport. The airport is 1 miles (3 km) from Karlsruhe city centre at Halifax Avenue B420, 77836 Rheinmünster, Germany.
Karlsruhe/Baden-Baden Airport (FKB)Halifax Avenue B420, 77836 Rheinmünster, Germany
City-centre transport
Getting to Karlsruhe/Baden-Baden Airport from Karlsruhe city centre
Karlsruhe/Baden-Baden Airport is 3 km from Karlsruhe city centre. Public transport options include:
TrainRb44, Re2, Rb41, Re40, Re7 · 1h 6m · every ~6 min
85569, 85675, 85673, 85669, 85665, 85661, 85655, 85653, 85647, 85645, 85641, 85639, 85659, 85685, 85597, 85571, 85573, 85577, 85579, 85575, 85581, 85583, 85585, 85589, 85629, 85561, 85563, 85591, 85633, 85689, 85679, 85611, 85605, 85559, 85567, 85565, 85651, 85557, 85551, 85635, 85619, 85623, 85631, 85681, 85615, 85599, 85687, 85311, 85607 · 1h 16m · every ~4 min
Karlsruhe/Baden-Baden Airport airport facilities and services
Karlsruhe/Baden-Baden Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in the terminal building.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Karlsruhe/Baden-Baden Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Karlsruhe/Baden-Baden Airport.
Which Sofia airport do flights from Karlsruhe arrive at?
Flights from Karlsruhe to Sofia arrive at Sofia Airport. Sofia Airport is 4 miles (7 km) from Sofia city centre.
Sofia Airport (SOF)Sofia Airport, 1 Hristofor Columb Blvd, 1540 Sofia, Bulgaria
City-centre transport
Getting to Sofia Airport from Sofia city centre
Sofia Airport is 6 km from Sofia city centre. Public transport options include:
Bus84 · 22m · every ~9 min
84 · 24m · every ~9 min
Subway4 · 27m · $1 · every ~13 min
Shuttle13m · $18
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
14m · $65
Sofia Airport airport facilities and services
Sofia Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Sofia Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Sofia Airport: Ramps, toilets.
More options for your journey from Karlsruhe to Sofia
Here are some other resources that might have the information you need
Most popular flights to and from Sofia and Karlsruhe
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