BRU → SOF · direct available
Cheap flights from Brussels to Sofia
We track fares from Brussels to Sofia, Bulgaria every day. Across 136 prices we've logged, the cheapest was €31 return and a typical fare runs around €83. The cheapest month to fly is usually Jan 2027.
Cheapest seen
€31
Typical price
€83
Cheapest month
Jan 2027
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €83. Search your dates below, or browse all current deals.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Oct 2026 | €35 | Check on Aviasales → |
| Nov 2026 | €81 | Check on Aviasales → |
| Dec 2026 | €194 | Check on Aviasales → |
| Jan 2027 | €32 | Check on Aviasales → |
| Feb 2027 | €60 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Brussels to Sofia: the basics
- Route
- Brussels (BRU) → Sofia (SOF)
- Distance
- 1,698 km
- Non-stop
- Yes
- Airlines seen
- AL, Ryanair, Lufthansa, MW, RR, TB
Planning the trip? Bulgaria: what to see and when to go covers where to go and when.