Pre-trip cheat sheet
United Kingdom
10-year expensiveReal-feel cost 23% above the 10-year trough
Flights from ~HK$5,750 return
Practical facts
- Visa · HKSAR passport
- e-Visa / online permit
- Flight from HK
- ~12 h (est.)
- Flights from ~HK$5,750 return
- Time vs HK
- 8 h behind
- Languages
- English
- Plugs · voltage
- Type G · 230V
- Currency
- GBP
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
7°
2°
💧65
Feb
7°
1°
💧54
Mar
10°
2°
💧50
Apr
14°
4°
💧42
May
17°
7°
💧55
Jun
20°
11°
💧56
Jul
23°
13°
💧60
Aug
22°
12°
💧66
Sep
20°
10°
💧44
Oct
15°
8°
💧73
Nov
10°
4°
💧74
Dec
7°
2°
💧71
Climate normals 2001–2020 for London (NASA POWER). 💧 = monthly rainfall, mm.