Paris Charles de Gaulle to London Heathrow liquid rules
CDG → LHR · France → United Kingdom
Tight out, looser back. Pack to 100ml for departure. You may have more flexibility on the return journey.
Rule basis: Both airports have verified or inherited liquid-rule guidance.
What to do: Pack to 100ml per container in a single 1-litre clear bag for the whole trip.
Liquid Limits is a travel planning tool, not an official aviation source. Always confirm with the airport before you travel.
Outbound · CDG
Return · LHR
What to pack in cabin baggage
Toiletries decanted into containers of 100ml or less, all inside a single 1-litre clear bag. Keep medications and contact lens solution accessible — they can usually go above the limit.
What to check in hold luggage
Full-size shampoo, perfume, sunscreen, olive oil, jam — anything over the limit. Wrap glass in clothes and seal liquids in plastic bags in case pressure changes pop the lids.
Common items people lose on this route
Packing checklist for CDG → LHR
A short checklist for this trip — pack what you need to stay within the rules above.
Match the stricter airport's 100ml limit.
Required for liquids at the security tray.
Anything bigger goes in the hold.
Get a return-flight reminder
We'll remind you before your return flight if your airport uses stricter liquid rules.