Bulgaria Air Route Map 2026
The national carrier of Bulgaria. Explore 30 destinations across 20 countries — filter by hub and click any destination to compare fares.
Click a hub or hub button to filter routes. Search destinations above. Click any dot to compare fares.
About Bulgaria Air
Bulgaria Air (FB) is an independent carrier founded in 2002. The airline operates a fleet of 15 aircraft serving approximately 1.5M passengers annually across 30 destinations in 20 countries. Its main hub is Sofia Airport (SOF) in Sofia, Bulgaria.
The national carrier of Bulgaria.
Bulgaria Air Hub Airports
Sofia Airport (SOF) — Sofia, Bulgaria
Bulgaria Air operates from Sofia Airport as one of its primary base airports, connecting passengers to destinations across 20 countries. View airport guides.
Bulgaria Air Top Routes
Some of Bulgaria Air's most-flown routes connecting major hubs and popular destinations:
| From | To | Route | Frequency |
|---|---|---|---|
| Sofia | London Heathrow | SOF–LHR | Daily |
| Sofia | Frankfurt | SOF–FRA | 2× daily |
| Sofia | Vienna | SOF–VIE | Daily |
| Sofia | Varna | SOF–VAR | Daily |
20
Countries
30
Destinations
15
Fleet Size
1.5M
Annual Passengers
Founded
2002
IATA Code
FB
Alliance
None
Hubs
SOF
Hub Airports
Bulgaria Air airline intelligence
Network strategy, booking tips, alliance benefits and operating profile — updated for 2026.
Carrier profile
Bulgaria Air is a full-service carrier — fares typically include checked baggage, complimentary meals, and seat selection. Multiple cabin classes (economy, premium economy, business, sometimes first) give upgrade paths via cash or miles. Based in Bulgaria, and has been operating since 2002.
Network strategy
Bulgaria Air runs a single-hub model centred on Sofia (SOF) — almost all long-haul flights route through this hub, so connection planning is straightforward and minimum-connection times are typically shorter than at multi-hub competitors.
Bulgaria Air currently flies to 30+ destinations across 20+ countries. Use the interactive map above to filter by hub and find the most relevant routes for your origin city.
Loyalty program
Bulgaria Air is not part of a global alliance, so miles earned here usually stay within their own program. Check their direct frequent-flyer scheme for redemption sweet spots — un-allied carriers often offer steeper-discount award flights on their own metal.
Booking tips
For Bulgaria Air fares, book 6-10 weeks out for short-haul Asian routes, 8-14 weeks out for long-haul. Premium-economy is often cheapest exactly at the 10-week mark. Award availability opens 330+ days in advance — set alerts and book early for peak-season redemptions.
Had a delayed or cancelled flight?
You could be entitled to up to €600 in compensation under EU/UK law. Check if your Bulgaria Air flight qualifies in just 2 minutes. No win, no fee.
Getting out of London Heathrow (LHR)
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Tours, tickets & day trips
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Browse London HeathrowJust need timed-entry attraction tickets? Try Tiqets.Want a private driver-guide? Trip.com Private Tours in London Heathrow.Plan the Trip Beyond the Route Map
Use these planning hubs to turn route discovery into a booked trip, smoother airport transfer, or better stopover.
Flight Search
Compare routes and fares across the network.
Price Alerts
Track deals on popular airline routes.
Airport Guides
Find transport, terminal and city-transfer help.
Layover Guides
Plan stopovers and short transits more confidently.
Visa Guides
Check entry rules before you book multi-country trips.
Visa Checker
Quick passport-to-destination visa lookup.
Destination Guides
Move from route discovery into trip planning.
Bulgaria Air Route Map — FAQs
What are Bulgaria Air's main hub airports?+
Bulgaria Air's main hub is Sofia Airport (SOF) in Sofia.
How many destinations does Bulgaria Air fly to?+
Bulgaria Air flies to 30 destinations across 20 countries. The network spans domestic, regional, and international markets across the airline's core operating regions.
What is Bulgaria Air's busiest route?+
One of Bulgaria Air's busiest routes is Sofia to London Heathrow (SOF–LHR), operated Daily.
Is Bulgaria Air part of an airline alliance?+
Bulgaria Air is not a member of any major airline alliance (Star Alliance, SkyTeam, or oneworld). It operates as an independent carrier.