Cheap flights from Sofia to Belgrade
Cheapest current fares: $36 in October 2026, 345 km direct flight in ~24m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Sofia (SOF) to Belgrade (BEG). Refreshed daily.
Sofia (SOF) → Belgrade (BEG)
- October 2026 $36
- November 2026 $59
- September 2026 $63
- December 2026 $67
- August 2026 $92
Frequently asked questions
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What is the cheapest month to fly from Sofia to Belgrade?
Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Sofia (SOF) to Belgrade (BEG), with fares starting from $36.
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What is the lowest current fare from SOF to BEG?
The lowest currently-listed fare from Sofia (SOF) to Belgrade (BEG) is $36 on 2026-10-25.
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How long is the flight from Sofia to Belgrade?
Direct flights from SOF to BEG cover approximately 345 km (214 miles), with an estimated flight time of 24m. Operating airlines: JU.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.