- Must visit
National Archaeological Museum
One of Sofia’s key museums, displaying Thracian treasures, Roman finds, and medieval artifacts in a former mosque.
Flights from Bilbao to Sofia depart on average 27 times per day, taking around 4h 10m. Cheap flight tickets for this journey start at $223 (€180) but you can travel from only $162 (€131) by bus.
The earliest flight runs at 05:00, the last at 21:40. The fastest flight covers the 1321 miles (2127 km) distance in 4h 50m. December is the cheapest month to fly.
Distance 1321 miles (2127 km) |
Average flight duration 4h 10m |
Cheapest ticket price $223 (€180) |
Flights per day 27 |
Fastest flight 4h 50m |
First flight 5:00 AM |
Last flight 9:40 PM |
Cheapest Month Dec |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Best time to book 63 days |
Cheapest price
$349
Average price
$718
Fastest journey
5 h 35 m
Average duration
6 h 15 m
Flights per day
41
Distance
2127 km
The best way to find a cheap flight ticket from Bilbao to Sofia is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bilbao to Sofia will cost around $718 if you buy it on the day, but the cheapest tickets can be found for only $349.
It's difficult to get from Bilbao to Sofia without transferring at least once.
LH1101 · LH1430
LH1143 · LH1430
LX8227+
LX1100+
LX3816
TK1318 · TK1027
TK1318 · TK1031
LH1147 · LH1426
LH1825+
LH4158
LH1101 · LH1428
KL1522+
KL3077
OS7310+
OS204+
OS773Omio recommends booking the flight as it is the most popular option from Bilbao to Sofia among Omio's users. If you are prioritising price take the bus with prices starting from $162. For those with little time consider booking a flight which can get you there in 4h 10m. The ticket price range depends on the travel mode: a bus costs an average of $162, and a flight costs an average of $223.
Distance: 1321 miles (2127 km)
Most popular Flight | Bus | Driving |
|---|---|---|
$335 Average price | $223 Average price Cheapest | $536 Average price (fuel + tolls) |
7h 10m Average total duration Fastest 4h 10m Onboard + 3h 0m Additional time* | 45h 0m Average total duration 44h 30m Onboard + 30m Additional time* | 26h 40m 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 |
This is compared to other travel options from Bilbao to Sofia:
A bus is $112 (€90) less than a flight for this route with tickets for a flight from Bilbao to Sofia costing on average $335 (€271).
Other travel options to Sofia take longer:
Bus takes on average 44h 30m.
The table below shows live departures for Bilbao to Sofia flights for tomorrow, Thursday, June 4. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
KL1522+ KL3077 | 6:45 AM Bilbao Airport | 6h15 | 2:00 PM Sofia Airport | 1 transfer | |
OS7310+ OS204+ OS773 | 6:50 AM Bilbao Airport | 7h30 | 3:20 PM Sofia Airport | 2 transfers | |
OS7310+ OS204+ OS775 | 6:50 AM Bilbao Airport | 10h20 | 6:10 PM Sofia Airport | 2 transfers | |
LH1147 · LH1426 | 6:50 AM Bilbao Airport | 5h35 | 1:25 PM Sofia Airport | 1 transfer | |
LH1147 · LH1428 | 6:50 AM Bilbao Airport | 10h15 | 6:05 PM Sofia Airport | 1 transfer | |
AF6634+ AF1377+ AF6621 | 7:10 AM Bilbao Airport | 12h25 | 8:35 PM Sofia Airport | 2 transfers | |
AF1888+ AF6621+ AF1377 | 7:10 AM Bilbao Airport | 35h55 | 8:05 PM Sofia Airport | 2 transfers | |
AF1088+ AF6621+ AF1377 | 7:10 AM Bilbao Airport | 35h55 | 8:05 PM Sofia Airport | 2 transfers | |
LH1831 · LH103 · LH1428 | 7:15 AM Bilbao Airport | 9h50 | 6:05 PM Sofia Airport | 2 transfers | |
LH1831 · LH99 · LH1428 | 7:15 AM Bilbao Airport | 9h50 | 6:05 PM Sofia Airport | 2 transfers | |
KL1500+ KL3337+ KL3077 | 8:20 AM Bilbao Airport | 28h40 | 2:00 PM Sofia Airport | 2 transfers | |
KL1506+ KL3077+ KL3337 | 8:20 AM Bilbao Airport | 28h40 | 2:00 PM Sofia Airport | 2 transfers | |
KL1504+ KL3077+ KL3337 | 8:20 AM Bilbao Airport | 28h40 | 2:00 PM Sofia Airport | 2 transfers | |
KL3337+ KL1508+ KL3077 | 8:20 AM Bilbao Airport | 28h40 | 2:00 PM Sofia Airport | 2 transfers | |
AF1088+ AF6621+ AF1477 | 10:30 AM Bilbao Airport | 32h35 | 8:05 PM Sofia Airport | 2 transfers | |
AF6621 · AF6634+ AF1477 | 10:30 AM Bilbao Airport | 32h35 | 8:05 PM Sofia Airport | 2 transfers | |
AF6621+ AF1477+ AF6639 | 10:30 AM Bilbao Airport | 32h35 | 8:05 PM Sofia Airport | 2 transfers | |
AF1888+ AF1477+ AF6621 | 10:30 AM Bilbao Airport | 32h35 | 8:05 PM Sofia Airport | 2 transfers | |
AF1477+ AF5470 | 10:30 AM Bilbao Airport | 26h30 | 2:00 PM Sofia Airport | 1 transfer | |
LH1101 · LH1430 | 10:55 AM Bilbao Airport | 10h55 | 10:50 PM Sofia Airport | 1 transfer | |
LH1101 · LH1428 | 10:55 AM Bilbao Airport | 6h10 | 6:05 PM Sofia Airport | 1 transfer | |
LH1101 · LH112 · LH1706 | 10:55 AM Bilbao Airport | 11h20 | 11:15 PM Sofia Airport | 2 transfers | |
LH1825 · LH113 · LH1430 | 11:55 AM Bilbao Airport | 9h55 | 10:50 PM Sofia Airport | 2 transfers | |
LH1825+ LH4158 | 11:55 AM Bilbao Airport | 5h45 | 6:40 PM Sofia Airport | 1 transfer | |
LH1825 · LH109 · LH1430 | 11:55 AM Bilbao Airport | 9h55 | 10:50 PM Sofia Airport | 2 transfers | |
KL1524+ KL3077 | 12:00 PM Bilbao Airport | 25h00 | 2:00 PM Sofia Airport | 1 transfer | |
KL1508+ KL3387+ KL3077 | 12:45 PM Bilbao Airport | 24h15 | 2:00 PM Sofia Airport | 2 transfers | |
KL1506+ KL3387+ KL3077 | 12:45 PM Bilbao Airport | 24h15 | 2:00 PM Sofia Airport | 2 transfers | |
KL3387+ KL1500+ KL3077 | 12:45 PM Bilbao Airport | 24h15 | 2:00 PM Sofia Airport | 2 transfers | |
LH1143 · LH120 · LH1706 | 2:00 PM Bilbao Airport | 8h15 | 11:15 PM Sofia Airport | 2 transfers | |
OS7328+ OS216 · OS779 | 2:00 PM Bilbao Airport | 8h55 | 11:55 PM Sofia Airport | 2 transfers | |
LH1143 · LH116 · LH1706 | 2:00 PM Bilbao Airport | 8h15 | 11:15 PM Sofia Airport | 2 transfers | |
LH1143 · LH1430 | 2:00 PM Bilbao Airport | 7h50 | 10:50 PM Sofia Airport | 1 transfer | |
KL3359+ KL1508+ KL3077 | 4:50 PM Bilbao Airport | 20h10 | 2:00 PM Sofia Airport | 2 transfers | |
KL1500+ KL3077+ KL3359 | 4:50 PM Bilbao Airport | 20h10 | 2:00 PM Sofia Airport | 2 transfers | |
KL1526+ KL3077 | 5:15 PM Bilbao Airport | 19h45 | 2:00 PM Sofia Airport | 1 transfer | |
TK1318 · TK1027 | 6:20 PM Bilbao Airport | 13h25 | 8:45 AM Sofia Airport | 1 transfer | |
TK1318 · TK1031 | 6:20 PM Bilbao Airport | 19h40 | 3:00 PM Sofia Airport | 1 transfer | |
TK1318 · TK1029 | 6:20 PM Bilbao Airport | 24h55 | 8:15 PM Sofia Airport | 1 transfer | |
TK1318 · TK1127 | 6:20 PM Bilbao Airport | 16h25 | 11:45 AM Sofia Airport | 1 transfer | |
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.
Discover the best of Sofia — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Sofia trip today.
One of Sofia’s key museums, displaying Thracian treasures, Roman finds, and medieval artifacts in a former mosque.
Bulgaria’s largest history museum, covering Thracian, medieval, and modern heritage with major gold and archaeological collections.
Housed in the former Central Mineral Baths, this museum presents Sofia’s urban history through archaeology, design, and civic life exhibits.
Sofia’s main pedestrian boulevard, lined with shops and terraces, with classic views toward Vitosha Mountain.
Sofia’s best-known park, offering lakes, sports grounds, monuments, and spacious walking areas favored by locals.
Historic central park beside the National Theatre, popular for short walks, people-watching, and a classic Sofia atmosphere.
Bulgaria’s signature salad of tomatoes, cucumbers, peppers, onions, and grated sirene cheese. It is a staple in Sofia and a classic start to a traditional meal.
A beloved pastry made with layers of filo and a filling of eggs and white cheese. It is one of the most common traditional breakfasts in Sofia.
A cold yogurt soup with cucumber, dill, garlic, and walnuts, especially popular in warm weather. It is refreshing and strongly associated with Bulgarian home cooking.
One of Sofia’s established old-style Bulgarian restaurants, famous for traditional recipes, grilled meats, and tavern-style ambiance under large trees.
A polished central Sofia restaurant focused on Bulgarian cuisine and regional wines, offering a more refined setting while keeping traditional flavors.
A well-known traditional Bulgarian restaurant with rustic decor, folk atmosphere, and a broad menu of classic dishes such as banitsa, kavarma, and grills.
Affordable by European capital standards. Meals, coffee, and local transport are low cost, while upscale dining and central hotels cost more.
A 10% tip is common in restaurants if service is good. Round up for taxis. Small tips are appreciated in cafes, bars, salons, and for hotel staff, but not mandatory.
Official public transport app
Sofia Airport -> Serdika, Sofia
Find answers to the most common questions about traveling from Bilbao 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.

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