Cheap flights from Bucharest to Sofia
The lowest fare found is €42. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €42 |
| December | €83 |
| April | €76 |
When is the cheapest time to fly from Bucharest to Sofia?
Fares are typically lowest in October, starting from €42.
Popular routes
- Bucharest → Zagreb
- Bucharest → Belgrade
- Bucharest → Riga
- Bucharest → Tallinn
- Bucharest → Vilnius
- Bucharest → Reykjavik
- Bucharest → Naples
- Bucharest → Venice
- Bucharest → Bologna
- Bucharest → Catania
- Bucharest → Pisa
- Bucharest → Bergamo
Prices updated 2026-09-26