Hong Kong · Hong Kong · IATA HKG · ICAO VHHH
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At HKG · the three rule systems
Security · Airline · Border
We haven't confirmed Hong Kong International's current security liquid rule. Pack to the 100ml / 1-litre-bag fallback.
Your airline's cabin-bag size and weight limits still apply on top of security rules.
Customs and import rules depend on where you land and what you carry — this airport page doesn't cover them.
Three separate rule systems · Any one can stop your item
Some liquids are fine through airport security but restricted by customs, biosecurity, alcohol duty, medicine rules or destination law.
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Deeper reading for travellers flying from Hong Kong.
A short checklist for this trip — pack what you need to stay within the rules above.
Liquid Limits is a travel planning tool, not an official aviation source. Always check official airport or aviation security guidance before travel.