Cheap Flights to Shenzhen from HK$2,190

We've pulled together all the info you need to make your flight an enjoyable experience. Follow our tips and you'll be speeding through airport security and exploring Shenzhen in no time flat. What to pack in your hand luggage:

• First, put in your passport, travel documents, bank cards and daily medications. Next, you'll need some entertainment to while away the hours. A juicy book and a laptop crammed with your favourite movies are some great options. If you intend to take a quick snooze, a neck pillow and a pair of earplugs will also be useful. Finally, leave space for a few toiletry items to ensure you step off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

• While the list of restricted items can differ between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes things like knives, scissors, fuel and fireworks. Sports equipment like ice skates, and objects that could injure passengers, such as firearms and swords, won't be allowed on board either.

What to wear on a flight:

• Comfort should be your highest priority when choosing what to wear on board. Loose clothing is a smart option, as are roomy, closed-toe shoes.
• The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long-distance flights. Reduce the risks by drinking water, keeping your ankles and legs moving and wearing compression socks to help improve your circulation.

It's simple — be prepared. We've rounded up some helpful hints for an easy trip through security. Watch out Shenzhen, here you come:

• First things first. Your boarding pass and passport will need to be shown to security personnel. Keep them at hand so you don't hold up the line.
• Your belt, coat, keys and other small items, like coins, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
• All your electronic devices, including your laptop and phone, are also required to be scanned.
• Want to bring along your favourite hand and nail cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can keep it with you in your carry-on.
• There's a good chance you'll be asked to take your shoes off for scanning, so wearing slip-on shoes is always a good idea.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed in the cabin.