Cheap Flights to Allentown from HK$5,766

If you're poorly prepared, travelling can be overwhelming. But there's no need to panic. Follow these handy tips for a stress-free start to your getaway in Allentown. What to pack in your hand luggage:

• A plane trip can be a great experience if you've got all the right things. First of all you'll need basic toiletries, such as toothpaste, a toothbrush and some deodorant, a fresh change of clothes and a few magazines. Next, make room in your carry-on bag for your laptop, a charger, medications and maybe a comfy neck pillow as well. Lastly, remember to bring your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

• While the list of prohibited items differs between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes things like screwdrivers, drills, fireworks and fuel. Sports equipment like ice skates, and objects that could harm other people, such as pepper spray and guns, can't come on board with you either.

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for temperature changes in the cabin by donning layers, and opt for flat, closed-toe shoes like slip-ons.
• Deep vein thrombosis (DVT) can pose a risk on long-haul 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 or tights.

The answer is simple — be organised. We've rounded up some helpful hints for a speedy trip through security. Watch out Allentown, here you come:

• Security personnel first need to make sure that you have a valid ID and boarding pass before anything else. Have them within easy reach, ready for inspection.
• Time to strip down. Well sort of. Your belt, coat, keys and other small items, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
• All your electronics, including your phone and laptop, must also be scanned separately.
• Any gels or liquids, such as perfume or toothpaste, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
• Choosing your footwear wisely can save you several valuable minutes. Hiking boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
• Airlines will not allow any sharp items or pocket knives in the cabin. If you must bring these kinds of items, pack them safely in your checked luggage.