Airports of Bulgaria
Bulgaria's got four commercial airports, and honestly the spread makes a lot of sense once you look at a map. Sofia sits inland in the west, dominating with 92 non-stop destinations — that's where most of the action is. Then you've got two Black Sea coast airports, Burgas and Varna, which light up in summer when half of Europe decides they want cheap sun and cheaper wine. Plovdiv rounds things out but it's operating at a much smaller scale. No mega-hub here, no 200-destination monster — just a practical regional network shaped by where people actually want to go.
The shape of Bulgaria's aviation network
SOF is the clear centre of gravity. With 92 routes it's doing serious work for a capital city that doesn't always get the credit it deserves. But what I find genuinely interesting about Bulgaria's setup is that the coastal airports aren't just afterthoughts — Burgas has 54 routes and Varna has 42, which means if you're heading to the Black Sea, you can probably fly direct without touching Sofia at all. That's a real convenience most people don't realise. The catch? Most of those coastal connections are seasonal. Come winter and those numbers drop hard. So the timing of your trip genuinely changes which airports are even useful to you.
Airport tiers in Bulgaria
Regional airports (3)
- SOF Sofia — 92 destinations
- BOJ Burgas — 54 destinations
- VAR Varna — 42 destinations
Minor airfields (1)
- PDV Plovdiv — 6 destinations
Tips for using Bulgaria's airports
Flying into Sofia (SOF) makes sense if you want the capital or you're planning to travel around the country overland — it's the best-connected airport year-round. For a beach holiday, go straight into Burgas or Varna and skip the extra travel entirely. Plovdiv only has 6 routes, so check carefully before assuming you can fly in directly. If you're travelling between the coast and Sofia, driving or taking the bus is usually more practical than trying to connect through another airport — Bulgaria's small enough that road travel is a realistic option.
Frequently asked questions
How many commercial airports are there in Bulgaria?
Bulgaria has 4 commercial airports serving the country. These airports handle both domestic and international flights for travelers visiting Bulgaria.
What is the biggest and busiest airport in Bulgaria?
Sofia Airport (SOF) is Bulgaria's largest and busiest airport, serving as the country's primary aviation hub. It handles the majority of international and domestic flights in Bulgaria.
Can I fly internationally from Bulgaria's regional airports?
Yes, Bulgaria's regional airports do offer international flights, though with more limited destinations compared to Sofia Airport. Sofia Airport remains the primary hub for most international connections.
How far apart are Bulgaria's main airports?
Bulgaria's regional airports are distributed across the country, with varying distances from Sofia Airport depending on their location. Ground transportation options are available between the major airports.
Which airport should I fly into when visiting Bulgaria?
Sofia Airport (SOF) is recommended for most visitors as it offers the most flight options and best connectivity to major European cities. If you're visiting the Black Sea coast, regional airports may offer convenient alternatives depending on your flight availability.