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Your Ultimate Carry-On Fragrance Guide

Packing perfume for a flight is one of those things that sounds simple until you’re standing at security having your favourite bottle confiscated. 

Here’s everything you actually need to know about taking perfume on a plane before you travel.

Everything You Need To Know About Taking Perfume on a Plane

What The 100ml Rule Actually Means 

There are many strict rules about taking perfume in a carry-on on a flight. According to GOV.uk, any liquid in your carry-on must be 100ml or less and fit inside a single, resealable, clear plastic bag (one bag per person, roughly 20cm x 20cm). 

This applies to every airport in the UK and EU. Most full-size perfume bottles are 50ml, 100ml or larger, so check the bottle before you pack it. The ml is printed on the box and usually on the bottom of the bottle. 

If your bottle is more than 100ml is half empty, it doesn’t matter – the rule is about the bottle’s total capacity, not how much is left in it, so you won’t be allowed to take the perfume on the plane.

When you do have a 150ml bottle you love, transfer some into a small refillable atomiser before you fly. Glass atomisers can hold around 5ml and take less than a minute to fill.

It’s better to buy travel-sized perfumes of your favourite scents so you can take it on a plane, keeping you smelling your best at all times. 

Checked Luggage vs Carry-On

If you’re not fussed about having your perfume with you on the plane, put it in your checked bag and skip the liquid restrictions entirely. Wrap it in a few layers of clothing to protect it because pressurised luggage holds can be rough on glass. And remember, if you’re only travelling with hand luggage, the 100ml rule applies and you’ll want to think carefully about which fragrance makes the cut for this trip

The Holiday Scent Trick

This one is genuinely worth trying. Wear a scent you’ve never worn before on your holiday and save it only for that trip. Scent is the strongest sense tied to memory, your brain links smells to moments faster and more reliably than any other sense. Spray it on a few weeks before you go to make sure you actually like it on your skin, then save it exclusively for your time away. When you come home and smell it again months later, it’ll take you straight back

Should You Try Solid Perfume?

Solid perfume comes in a small tin or compact and contains fragrance suspended in a wax or balm base. It has zero liquid, which means it bypasses the 100ml rule entirely and can go in any bag without restrictions. 

Unfortunately, the trade-off is that solid perfume is generally less potent than spray-on perfume and fades faster on the skin, which isn’t great for wanting to smell great on holiday. It is a practical travel option, but if you want your scent to last a full day, you’ll likely need to reapply often.

A Few Practical Things Nobody Tells You About Flying With Perfume

Cabin air is extremely dry.  The humidity on most flights sits at around 10–15%, compared to 40–60% in a normal room and dry skin doesn’t hold fragrance as well, so moisturise before you travel if you want your scent to last. Applying fragrance to pulse points helps because the warmth of those areas diffuses the scent throughout the day.

Don’t spray perfume on silk or light-coloured fabrics as the alcohol and oils can stain. Spray on skin or darker, sturdier fabrics instead.

Finally, if you’re flying long-haul, consider going light on fragrance during the flight itself. Recycled cabin air means your scent is much more noticeable to the people around you than it would be outside. Save the full spritz for when you land!

Invest in Travel-Sized Perfume Bottles

All our fragrances come in travel-friendly sizes, and our 30ml bottles fit easily within carry-on liquid limits. If you’ve got a scent you love, we can help you find it in a size that works for the bag you’re taking. Shop travel sizes here.