Cheap Flights to Princeton from HK$7,353

If you're not prepared, travelling can be overwhelming. But there's no need to worry. Follow these helpful hints for a hassle-free start to your time in Princeton. What to pack in your hand luggage:

• The secret to having a stress-free flight experience is to plan ahead. First up, the essentials: passport, travel docs, credit cards and any vital medications. Next, bring items that'll help keep you occupied, like your laptop or a few magazines. It's also smart to pack your chargers, a quality neck pillow and a pair of earplugs. Last but not least, don't forget to squeeze in toiletries like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

• Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp objects, like a pocket knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and fuels, are also banned.

What to wear on a flight:

• Comfort should be your number one priority when deciding what to wear on board. Loose clothing is a sensible option, as are enclosed shoes like sneakers.
• Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression tights or socks.

It's easy — be prepared. We've pulled together some helpful hints for a fuss-free trip through security. Watch out Princeton, here you come:

• First things first. Your travel ID and boarding pass will need to be shown to airport security. Keep them handy so you don't have to dig around for them.
• Time to strip down. Well sort of. Your belt, jacket, keys and other items in your pocket, like coins, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
• All your electronic devices, including your laptop and phone, must also be separately scanned.
• Travelling with a new hand and nail cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're allowed to bring it with you in your carry-on baggage.
• Choosing your footwear wisely can save you several minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
• Airlines will not allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, pack them in your checked baggage.