Cheap Flights to Puerto Cancun from HK$665

No matter where you're coming from, flying can be an enjoyable experience if you're well prepared. We've put together a list of handy tips that will get your Puerto Cancun holiday started on the right note. What to pack in your hand luggage:

• Air travel can be a cruisy experience if you've got all the right gear. Firstly, you'll need basic toiletries, such as deodorant and a toothbrush, a spare change of clothes and a good read. Secondly, make room in your carry-on bag for your electronic devices, chargers, any daily medications and maybe a quality neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

• While the list of banned items differs between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, drills, spray paint and flares. Sporting equipment like golf clubs, and objects that could harm passengers, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

• Your aim here is to feel as comfortable as possible. Pick flat, closed-toe shoes, dress in loose, breathable clothing and don't forget to take a pullover in case it gets chilly in the cabin.
• Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to promote better circulation.

As savvy travellers know, the secret is to be well organised before you reach airport security. That way, you'll be hopping onto that plane to Puerto Cancun in the blink of an eye. Follow these tips and get your trip off to a fantastic start:

• Keep your boarding pass and ID easily accessible. They're the first things you'll be asked to present to airport security.
• Time to strip down. Well sort of. Your belt, coat, keys and other items in your pocket, like your headphones, will need to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
• All electronic devices, including your phone and tablet, will also need to be scanned separately.
• Remember to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
• There's a possibility that you'll be asked to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea.
• Knives and other sharp items can't be taken on board. They'll be seized at security, so pack them safely away in your checked bags.