Cheap Flights to Newark from HK$646

We've got the lowdown on how to make your journey as enjoyable as possible. Follow our tips and you'll be zooming through the airport and having a ball in Newark before you know it. What to pack in your hand luggage:

• Firstly, and most importantly, put in your passport, travel documents, cash and daily medications. Next, you'll need some entertainment to help pass the time. A thrilling novel and a tablet crammed with your favourite movies are always good options. If you intend to catch more than just forty winks, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, make room for a toothbrush and some deodorant to ensure you touchdown looking fresh and ready to go.

Do not pack the following items in your hand luggage:

• While the list of prohibited items can differ between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, drills, fuel and fireworks. Sports equipment like ice skates, and objects that could injure passengers, such as pepper spray and firearms, aren't allowed in the cabin either.

What to wear on a flight:

• The aisles of an aircraft aren't the place for a fashion parade. Layer your clothing and go for shoes that are closed-toe, flat and easy to take on and off.
• Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

The secret is to be prepared before you reach the security gate. That way, you'll be stepping onto that plane to Newark in next to no time. Follow these helpful tips and get your holiday off to a spectacular start:

• Airport security personnel first need to determine that you have a valid passport and matching boarding pass before you can proceed any further. Have them ready to show.
• Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your headphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
• For just a few moments, you'll need to unplug from the digital world. Your laptop, phone and any other electronic gadgets must also be sent through the scanner.
• Any liquids or gels, such as perfume or toothpaste, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
• It's also possible you'll need to remove your shoes for scanning, so wearing lightweight sneakers is always a wise idea.
• Sharp items are not allowed on board. They'll be confiscated at security, so pack them in your checked suitcase.