Cheap Flights to Greenacres from HK$3,475

Wherever you're coming from, flying can be an enjoyable experience if you're prepared. Take a peek at these essential travel tips that will help get your Greenacres holiday started on the right note. What to pack in your hand luggage:

• The secret to having an amazing travel experience is to pack ahead. So, let's start with the basics: passport, travel documents, credit cards and medications. Next, bring items that'll help while away those hours, like your laptop or a good read. It's also smart to bring your chargers, a neck pillow and a pair of noise-cancelling headphones. Finally, be sure to squeeze in toiletry items like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

• Make sure you don't have a sharp object hiding in one of the zippers of your carry-on luggage. Other restricted items include flammable or explosive products, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Your main priority is to be as comfortable as you can. Go for a pair of slip-on shoes, dress in loose, natural-fibre clothing and remember to bring a sweater in case it gets cold in the cabin.
• Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

Being prepared before your flight can make your trip to Greenacres a piece of cake. Check out our handy tips and tricks for a swift journey through security:

• Keep your boarding pass and ID within close reach. They're the first items you'll be asked to show at security.
• Next up is the X-ray machine. Remove anything on you that is likely to set off the alarm. This includes items like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
• All your electronics, including your phone and laptop, will also need to be scanned.
• Any liquids or gels, such as toothpaste or perfume, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
• Lightweight sneakers are a good footwear choice as you're less likely to be asked to remove them when going through security. Big boots and heavier-style shoes are often subjected to extra screening.
• Airlines won't allow any sharp or pointed objects in your carry-on baggage. If you must bring these kinds of items, check them in.