Cheap Flights to Green Island from HK$5,703

We've rounded up all the info you need to make your journey as pain-free as possible. Follow our tips and you'll be hightailing it through airport security and seeing the best of Green Island in no time.What to pack in your hand luggage:

• The secret to having a worry-free flight experience is to plan ahead. Start with the essentials: passport, travel docs, credit cards and vital medications. Next, take on board items that'll help keep you entertained, like some electronic devices or a thrilling novel. You'll also want to pack your chargers, a comfy neck pillow and a pair of noise-canceling headphones. Finally, don't forget to toss in toiletries like a toothbrush, facial wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

• Make sure you don't have a sharp object lurking in your hand luggage. Other prohibited items include explosive or flammable goods, like aerosols and matches, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

• Your number one priority is to feel as comfortable as possible. Layer up with loose, breathable clothing and don't forget to pack a jacket just in case you get cold. Pick roomy, flat shoes as it's possible that your feet and ankles will swell a little during the journey. Leave the high heels and heavy hiking boots in your luggage.
• The result of sustained periods of inactivity, DVT (deep vein thrombosis) is a condition that can affect passengers during long flights. But the great news is there are numerous ways to significantly reduce the risk of developing it. Stay hydrated, walk up and down the aisles as much as possible and wear compression socks or tights.

A little pre-planning before your flight will make your trip to Green Island a breeze. Here are some useful tips for a swift journey through security:

• Have your ID and boarding pass easily accessible. They're the first things you'll be asked to present to security.
• Next up, both you and your carry-on luggage must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items such as your belt, coat and earphones will be required to go through the machine.
• For just a few minutes, you'll need to unplug from technology. Your phone, tablet and any other electronics also need to go through the scanner.
• Any liquids or gels, such as hair oil or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
• The right choice of footwear can save you several minutes. Boots and bulky shoes are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
• Airlines will not allow any sharp items or pocket knives in the cabin. If you must bring these kinds of items, put them in your checked luggage.