Key Takeaways
- Sofia is the busiest airport by a wide margin. Sofia Airport (SOF) serves around 85 regularly-served nonstop destinations, more than Varna and Burgas combined. It is Bulgaria's year-round international gateway, home to flag carrier Bulgaria Air and a major base for the low-cost airlines Wizz Air and Ryanair.
- The Black Sea coast has two seasonal airports. Varna (VAR) and Burgas (BOJ) handle the summer rush to beach resorts such as Golden Sands and Sunny Beach, with charter and seasonal flights from Germany, the UK, Poland and Czechia that thin right out in winter.
- We rank by regularly-served routes, not raw counts. The figures come from observed route data, a sample rather than a full timetable. Ranking by regularly-served destinations (routes flown often enough to count as scheduled service) gives a truer picture than raw nonstop totals.
- There are no direct flights to the United States. Bulgaria has no scheduled nonstop service to North America. Travellers connect through a European or Turkish hub such as Frankfurt, Munich, Vienna, Amsterdam or Istanbul.
- Low-cost carriers fly most of the routes. Wizz Air and Ryanair operate the bulk of Bulgaria's international flights alongside flag carrier Bulgaria Air. Plovdiv (PDV), the small fourth airport, is used almost entirely by low-cost services to the UK and a handful of European cities.
Bulgaria runs a compact, capital-led aviation network anchored by a single dominant hub in Sofia, backed by two seasonal airports on the Black Sea coast at Varna and Burgas and a small low-cost field at Plovdiv. Sofia carries the country’s year-round international and business traffic, while Varna and Burgas swell each summer with charter and holiday flights bringing beachgoers to resorts such as Golden Sands and Sunny Beach. The market is led by the flag carrier Bulgaria Air alongside the low-cost giants Wizz Air, which runs a large base in Sofia, and Ryanair. As a full member of the Schengen Area since 2025, Bulgaria now handles flights from most of Europe with no internal border checks.
Below we map and rank Bulgaria’s airports by the number of nonstop destinations each one serves, drawn from live route data on AirportRoutes. We rank by regularly-served destinations, routes flown often enough to count as scheduled service, rather than raw nonstop totals, which can overstate the seasonal, charter-heavy traffic at the Black Sea airports. The figures come from observed flight data (a large sample rather than a complete published timetable), so treat them as a guide to relative connectivity, not official totals.
Which Bulgarian airports have direct flights to the US?
None of Bulgaria’s airports have scheduled nonstop flights to the United States. There is no direct service between Bulgaria and North America from Sofia, Varna, Burgas or Plovdiv, and there has been no regular transatlantic route from the country in modern times.
Travellers heading to the US fly via a connecting hub. The most common options are a one-stop connection through a major European gateway such as Frankfurt, Munich, Vienna, Amsterdam, Paris or London, or through Istanbul on Turkish Airlines, which offers some of the widest North American coverage from a single connecting point. Bulgaria Air feeds passengers onto partner airlines from its Sofia base, while Wizz Air and Ryanair link Sofia to dozens of European cities where onward transatlantic flights are available.
Ranked
Major Airports in Bulgaria by Nonstop Destinations
Ranked by regularly-served nonstop destinations, busiest first.
| Airport | IATA | Nonstop | Region |
|---|---|---|---|
| 1. Sofia | SOF | 85 | Sofia (capital) |
| 2. Varna | VAR | 46 | Varna (Black Sea) |
| 3. Burgas | BOJ | 36 | Burgas (Black Sea) |
| 4. Plovdiv | PDV | 7 | Plovdiv |
A closer look at Bulgaria’s main airports
✈️ Sofia Airport (SOF)
Sofia Airport lies about 10 km east of the city centre and is by far the largest and busiest airport in Bulgaria. It is the country’s main international gateway and the hub of flag carrier Bulgaria Air, as well as a major base for Wizz Air and a focus airport for Ryanair, with a modern Terminal 2 handling the bulk of scheduled traffic to Europe, the Middle East and beyond.
Serving the capital and the economic heart of the country, SOF reaches around 85 regularly-served nonstop destinations, a genuinely international network that dwarfs every other Bulgarian airport. Its busiest links run to Istanbul, the German and Austrian hubs of Frankfurt, Munich and Vienna, and London, with a wave of seasonal additions across the Mediterranean in summer.
Main airlines: Wizz Air, Ryanair, Bulgaria Air, Lufthansa, Turkish Airlines. See the full route map on AirportRoutes →
🏖️ Varna Airport (VAR)
Varna Airport sits a few kilometres west of Varna, Bulgaria’s third-largest city and the unofficial maritime capital of the country, on the northern Black Sea coast. It is the gateway to the northern coastal resorts, including Golden Sands and Albena, and its traffic is heavily seasonal, peaking sharply over the summer holidays.
Serving Varna and the northern Black Sea coast, VAR reaches about 46 regularly-served nonstop destinations. The network is dominated by leisure routes to Germany, Austria, the UK, Poland and Czechia, alongside the domestic hop to Sofia and links to Istanbul and Vienna. In the quieter winter months many of these routes pause.
Main airlines: Wizz Air, Bulgaria Air, Smartwings, Ryanair, Eurowings, Sundair. See the full route map on AirportRoutes →
⛱️ Burgas Airport (BOJ)
Burgas Airport lies near the city of Burgas on the southern Black Sea coast, and is the main gateway to the southern resort strip that takes in Sunny Beach, Nessebar and Sozopol. Like Varna it is overwhelmingly a holiday airport, with a summer surge of charter and seasonal flights and a much quieter winter.
Serving Burgas and the southern Black Sea coast, BOJ reaches around 36 regularly-served nonstop destinations, almost all of them seasonal leisure routes from central and eastern Europe. Czech, Polish and German cities are especially well represented, alongside links to Tel Aviv and London and the domestic flight to Sofia.
Main airlines: Jet2, Ryanair, Smartwings, Wizz Air, Eurowings. See the full route map on AirportRoutes →
🛫 Plovdiv International Airport (PDV)
Plovdiv International Airport serves Plovdiv, Bulgaria’s second-largest city and one of the oldest continuously inhabited cities in Europe, out in the Upper Thracian Plain of south-central Bulgaria. It is a small airport, well behind the big three, and its scheduled traffic is built almost entirely around low-cost flights.
Serving Plovdiv and central Bulgaria, PDV reaches around 7 regularly-served nonstop destinations, a short list dominated by Ryanair and Wizz Air links to the UK, including London, Manchester and Birmingham, plus a handful of other European cities such as Milan and Bratislava and seasonal flights to the Turkish coast at Antalya.
Main airlines: Ryanair, Wizz Air, Corendon Airlines. See the full route map on AirportRoutes →
Airport rankings, nonstop-destination counts, served regions and airline lists are drawn from live AirportRoutes route data (observed AeroAPI flight data, a sample rather than a complete published schedule; we use the regularly-served figure, which filters one-off observations). Airport locations and notable facts are cross-checked against the cited references. The ranked map is a Mappr original.
Primary Data Source:
- AirportRoutes: Major airports & routes, Bulgaria – Live route data: per-airport nonstop destinations, served cities and airlines.
Reference:
- Wikipedia: Bulgarian airports (Sofia, Varna, Burgas & Plovdiv) – Airport history, location and notable facts referenced in the per-airport sections.
- Locator maps: Google Maps / Google Static Maps – Per-airport location maps with airplane markers, generated via Google Static Maps.
Image Sources:
- Map by Mappr – Map of major airports in Bulgaria, a Mappr original built from AirportRoutes data and Natural Earth boundaries.
🌍 More maps & data for Bulgaria
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