Budget path
BriefCheapest door-to-door option; expect extra stops and tighter luggage space.
- Service
- STB Express line 100 (Airport – Piața Unirii)
- Mode
- bus
- Freq
- 15-30m
- Note
- Express bus 100 links Bucharest Henri Coandă International Airport with the city centre at Piața Unirii, stopping at both Arrivals and Departures; it runs 24 hours a day, every ~15 minutes by day (every 20 minutes at weekends) and every 30 minutes at night. Travel time is typically 35–50 minutes depending on traffic, and a 90‑minute metropolitan ticket costs about 3 RON. cite