Value timing right now
10-year expensive
~HK$700 pricier for 5 days than the 10-year low
Real-feel cost 40% above the 10-year trough
6/100
TripDip Score
✈️ Flights for this window🗓️ Next leave hack: take 2, get 5 days
Prices there6
Flights5
Blend of how cheap prices there feel vs their own history (60%) and how cheap flights from HK are for the distance (40%).
Value timing
Real-feel cost index for you to Bulgaria
Full methodology →Relative feeling in 2020
Practical facts
- Visa · HKSAR passport
- Visa-free · 90 days
- Flight from HK
- ~10.5 h (est.)
- Flights from ~HK$14,072 return
- Time vs HK
- 6 h behind
- Languages
- Bulgarian
- Plugs · voltage
- Type C / Type F · 230V
- Currency
- BGN
Flight time is a nonstop great-circle estimate. Visa rules change — confirm with official sources before booking.
Best time to visit
Best months: Apr–Oct
Jan
2°
-6°
💧51
Feb
4°
-5°
💧45
Mar
9°
-1°
💧57
Apr
14°
3°
💧57
May
20°
9°
💧80
Jun
24°
13°
💧85
Jul
28°
15°
💧68
Aug
28°
15°
💧58
Sep
23°
10°
💧54
Oct
16°
5°
💧57
Nov
10°
0°
💧42
Dec
4°
-5°
💧51
Climate normals 2001–2020 for Sofia (NASA POWER). 💧 = monthly rainfall, mm.