Cheap Flights from Sofia to Ljubljana Starting at $88

The cost of a one-way flight from Sofia to Ljubljana ranges from $87 (December 2025) to $93 (November 2025). On average, the ticket price is about $89–$181.

On the Sofia — Ljubljana route, flights are operated only by Air Serbia. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $88, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Air Serbia regularly offers special deals.

Fly from Sofia to Ljubljana with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to surface the best prices, schedules and travel conditions for your trip. Friendly filters and clear comparisons make it easy to find the perfect connection and book in minutes.

Sofia Airport (SOF) is Bulgaria’s main international gateway and typically serves as the country’s primary hub for both full-service carriers and low-cost airlines, with regular connections across Europe and the Middle East. Located roughly 10–15 km east of the city centre, transfer times are generally short: taxis can take 15–30 minutes depending on traffic, shuttle buses around 30–40 minutes (fare typically low), and the metro links the airport to central Sofia in about 20–25 minutes for a modest price. Travelers can expect competitive fares because of robust low-cost competition, though peak-season prices may rise. The airport is convenient and compact, often quicker to navigate than larger hubs, but can feel busy during holiday periods and have limited late-night public transport options.

Ljubljana Jože Pučnik Airport (LJU) serves Slovenia as the country’s primary international gateway, typically handling a mix of full-service carriers and low-cost airlines on European routes. Located about 25 km north of Ljubljana’s center, transfer times to downtown are usually around 20–40 minutes by car or taxi and roughly 45–60 minutes by scheduled bus; fares can be modest for public buses and higher for taxis depending on time and traffic. The airport is compact and easy to navigate, which can make connections and arrivals comfortable, though flight frequency may be lower outside peak seasons. Travelers trade fewer direct long-haul options for generally straightforward ground access and simple facilities.

Fly direct from Sofia to Ljubljana for the quickest, most convenient way to reach Slovenia’s charming capital — fewer hassles, no long layovers, and more time to enjoy the city. While connecting options can sometimes be cheaper, choosing a nonstop flight saves time and offers a more comfortable travel experience, making it ideal for short trips or tight schedules.