Cheap Flights to Dandong from HK$1,277

Depending on where you're coming from, your flight to Dandong could be no sweat at all or it could drag on forever. We've rounded up some useful hints that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

• The secret to having a pain-free travel experience is to pack in advance. First up, the essentials: passport, boarding pass, credit cards and medications. Next, bring on board items that'll help keep you busy, like some electronic gadgets or a good read. It's also smart to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. Last but not least, be sure to pop in toiletry items like a toothbrush, lip balm and a fresh set of clothes.

Do not pack the following items in your hand luggage:

• While the list of restricted items differs between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes screwdrivers, knives, aerosol cans and bleaching agents. Sporting equipment like ski poles, and objects that could harm passengers, such as guns and swords, are also banned from the cabin.

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for temperature changes by layering up, and opt for flat, slightly roomy shoes like slip-ons.
• The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression socks to help improve your circulation.

It's simple — be prepared. We've rounded up some helpful hints for a fuss-free trip through security. Watch out Dandong, here you come:

• First things first. Your ID and travel documents will need to be shown to security personnel. Have them close by to avoid fumbling around for them.
• The X-ray machine is up next. Remove anything metal on you that is likely to beep. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
• All electronic devices, including your tablet and phone, must also be separately scanned.
• Can't travel without your favourite hand and nail cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's fine to bring with you in your carry-on.
• There's a chance you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a good idea.
• Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won't be allowed on board and will be confiscated.