Cheap flights from Burgas to Sofia
Cheapest current fares: $67 in September 2026, 336 km direct flight in ~24m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Burgas (BOJ) to Sofia (SOF). Refreshed daily.
Burgas (BOJ) → Sofia (SOF)
- September 2026 $67
- October 2026 $71
- November 2026 $75
- August 2026 $86
Frequently asked questions
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What is the cheapest month to fly from Burgas to Sofia?
Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Burgas (BOJ) to Sofia (SOF), with fares starting from $67.
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What is the lowest current fare from BOJ to SOF?
The lowest currently-listed fare from Burgas (BOJ) to Sofia (SOF) is $67 on 2026-09-16.
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How long is the flight from Burgas to Sofia?
Direct flights from BOJ to SOF cover approximately 336 km (209 miles), with an estimated flight time of 24m. Operating airlines: FB.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.