Ljubljana (LJU) → Sofia (SOF)
About Ljubljana to Sofia Flights
Discover the best flights from Ljubljana to Sofia, covering 811 km in approximately 1h 31m. Ljubljana (LJU) to Sofia (SOF) is one of the busy short-haul routes connecting Slovenia and Bulgaria. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Ljubljana to Sofia.
12-Month Price History
Flight prices from Ljubljana to Sofia vary significantly throughout the year. February typically offers the best deals with average prices around $251, while July sees the highest prices, averaging $401. Savvy travelers can save up to 37% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
131 days
For best prices
Booking Tips
For the best prices on Ljubljana to Sofia flights, we recommend booking 177 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Bulgaria Air FB | $380 | $1310 | $2170 |
United Airlines UA | $390 | $1280 | $2600 |
British Airways BA | $420 | $1860 | $2360 |
American Airlines AA | $430 | $1370 | $2370 |
Adria Airways JP | $430 | $1510 | $2630 |
Delta Air Lines DL | $450 | $1330 | $2310 |
Air France AF | $460 | $1420 | $2230 |
Bulgaria Air
FB
Economy
$380
Business
$1310
First
$2170
United Airlines
UA
Economy
$390
Business
$1280
First
$2600
British Airways
BA
Economy
$420
Business
$1860
First
$2360
American Airlines
AA
Economy
$430
Business
$1370
First
$2370
Adria Airways
JP
Economy
$430
Business
$1510
First
$2630
Delta Air Lines
DL
Economy
$450
Business
$1330
First
$2310
Air France
AF
Economy
$460
Business
$1420
First
$2230
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Zagreb → Sofia
Zagreb Franjo Tuđman (ZAG) to Sofia (SOF)
Distance: 676 km
Average price: $262
Venice → Sofia
Venice Marco Polo (VCE) to Sofia (SOF)
Distance: 936 km
Average price: $313
Venice → Sofia
Venice Marco Polo (VCE) to Sofia (SOF)
Distance: 936 km
Average price: $313
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Frequently Asked Questions
How long is the flight from Ljubljana to Sofia?
The flight time from Ljubljana (LJU) to Sofia (SOF) is approximately 1 hours and 31 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Ljubljana and Sofia?
The aerial distance between Ljubljana and Sofia is 811 kilometers (504 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Ljubljana to Sofia?
Several airlines operate flights between Ljubljana and Sofia, including Bulgaria Air, Adria Airways, American Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Ljubljana to Sofia?
Based on historical data, February typically offers the lowest airfares for flights from Ljubljana to Sofia. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Sofia?
For the best prices on Ljubljana to Sofia flights, we recommend booking 117 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Ljubljana to Sofia?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Slovenia traveling to Bulgaria should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Ljubljana and Sofia?
Ljubljana operates on Europe/Ljubljana time zone, while Sofia is in the Europe/Sofia time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.