Cheap Flights to Grayson from HK$2,145

We've pulled together all the info you need to make your flight as pain-free as possible. Follow our top tips and you'll be cruising through airport security and discovering Grayson in next to no time. What to pack in your hand luggage:

• A plane trip can be easy if you've got all the right stuff. First of all you'll need toiletry items, such as deodorant, toothpaste and a toothbrush, a clean set of clothes and a good novel. Secondly, find room in your hand luggage for your phone and charger, any medications and perhaps a neck pillow too. Lastly, and most importantly, don't forget to take your passport, travel papers and your bank cards.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have a Swiss Army knife hiding in your carry-on luggage. Other restricted items include explosive or flammable goods, such as fuel and matches, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for temperature changes by wearing layers, and opt for closed-toe, flat shoes like slip-ons.
• Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

The answer is — be prepared. We've compiled some helpful hints for an easy trip through airport security. Look out Grayson, here you come:

• First things first. Your travel ID and boarding pass will need to be inspected by security personnel. Keep them handy so you don't hold up the queue.
• Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
• All electronic gadgets, including your laptop and phone, are also required to be scanned separately.
• Want to bring along your favourite cologne or perfume? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's fine to bring with you in your carry-on.
• The right choice of footwear can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Lightweight sneakers are usually not.
• Sharp items like knives are not allowed in the cabin. They'll be seized at security, so pack them in your checked baggage.