Cheap Flights to De Bilt from HK$2,971

If you're not prepared, air travel can be challenging. But there's no need to worry. Follow these handy hints for a pain-free start to your holiday in De Bilt. What to pack in your hand luggage:

• A plane ride can be a comfortable experience if you carry the right stuff. First things first, you'll need toiletry items, such as deodorant, toothpaste and a toothbrush, a spare change of clothes and something to read. Secondly, leave space in your hand luggage for your mobile phone, a charger, any vital medications and perhaps a blow-up neck pillow too. Lastly, and most importantly, be sure to take your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

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

What to wear on a flight:

• Go for comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and opt for closed-toe, flat footwear like slip-ons.
• The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression socks to help improve your circulation.

The answer is — be prepared. We've rounded up some helpful hints for a hassle-free trip through security. Look out De Bilt, here you come:

• Keep your boarding pass and ID easily accessible. They're the first things you'll be asked to show at airport security.
• Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like your earphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them before your turn.
• All your electronics, including your laptop and phone, will also need to be scanned separately.
• Any gels or liquids, such as shampoo or hairspray, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
• There's a possibility that you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a clever idea.
• Airlines won't allow any sharp items or pocket knives in the cabin. If you need to bring these kinds of items, pack them safely in your checked baggage.