Can You Take a Vape on a Plane? UK Travel Rules

Heading abroad and wondering what to do with your vape? The short answer is yes, you can take it — but there are firm rules on how, and they catch a lot of travellers out. Here's what UK airports and airlines expect.

Vapes must go in your hand luggage

This is the big one: vape devices and spare batteries must be carried in the cabin, never in your checked hold luggage. Lithium batteries are a fire risk in the hold, so it's a strict safety rule across all airlines. Pack your kit, spare coils and any loose batteries in your carry-on.

How to pack your e-liquid

E-liquid counts as a liquid, so it follows the usual 100ml container limit through security, all bottles sealed in a single clear resealable bag. Most vape e-liquids come in 10ml bottles, so this is rarely a problem — just keep them in the bag with your other liquids. If you're taking a big supply, consider buying some at your destination instead.

Don't vape on the plane — or in the airport

Vaping is banned on all flights, and the ban is taken as seriously as smoking. Don't be tempted to sneak one in the toilet — smoke alarms detect vapour and you could face serious penalties. Airports have their own rules too: most ban vaping in the terminal, though some have designated areas after security.

Protect your device in transit

Turn devices off, and ideally lock them so they can't fire accidentally in your bag — a button pressed against other items can drain the battery or overheat it. Emptying the tank before you fly also helps, as cabin pressure changes can make tanks leak. For more on that, see how to stop your vape leaking.

Check the country you're visiting

Rules vary widely by destination. Some countries restrict or even ban vaping entirely, with fines or confiscation on arrival. Always check the local rules for where you're going before you travel — a quick search of your destination's regulations saves a lot of hassle.

Before you go

Pack a spare coil or two and enough e-liquid for the trip, since your usual brand may be hard to find abroad. Travelling is exactly the kind of situation where a burnt coil and no spare ruins your day — a little planning keeps you sorted.

Travel smart: kit in the cabin, liquids in the bag, and no vaping until you've landed and left the airport.