Pre-trip cheat sheet
Finland
10-year expensiveReal-feel cost 13% above the 10-year trough
Flights from ~HK$5,740 return
Practical facts
- Visa · HKSAR passport
- Visa-free · 90 days
- Flight from HK
- ~10 h (est.)
- Flights from ~HK$5,740 return
- Time vs HK
- 6 h behind
- Languages
- Finnish, Swedish
- Plugs · voltage
- Type C / Type F · 230V
- Currency
- EUR
Flight time is a nonstop great-circle estimate. Visa rules change — confirm with official sources before booking.
Best time to visit
Best months: May–Sep
Jan
-1°
-4°
💧56
Feb
-2°
-5°
💧45
Mar
0°
-3°
💧42
Apr
5°
1°
💧41
May
11°
6°
💧48
Jun
16°
11°
💧66
Jul
20°
16°
💧59
Aug
19°
15°
💧71
Sep
15°
12°
💧63
Oct
9°
6°
💧80
Nov
5°
2°
💧75
Dec
1°
-1°
💧67
Climate normals 2001–2020 for Helsinki (NASA POWER). 💧 = monthly rainfall, mm.