Cheap Flights to Cassel from HK$4,164

We've pulled together all the info you need to make your journey a pleasant experience. Follow our insider tips and you'll be hightailing it through airport security and having a ball in Cassel in no time at all. What to pack in your hand luggage:

• Firstly, and most importantly, pack in your passport, travel documents, wallet and vital medications. Next, you'll want some extra in-flight entertainment to while away the time. A juicy novel and a tablet filled with your favourite movies are some wonderful options. If you hope to catch up on some sleep, a comfy neck pillow and some earplugs will also come in handy. Finally, find room for a toothbrush and some deodorant so you'll touchdown feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

• Make sure you don't have sharp or pointed objects hiding in one of the compartments of your carry-on luggage. Other restricted items include flammable or explosive products, such as fuel and matches, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Comfort should be your number one priority when deciding what to wear on your flight. Loose, breathable clothing is a sensible choice, as are enclosed shoes like sneakers.
• Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

As seasoned travellers know, the secret is to be prepared before you get to airport security. That way, you'll be hopping onto that plane to Cassel before you know it. Follow these tips and get your holiday off to a flying start:

• First things first. Your ID and travel documents will need to be shown to security personnel. Have them easily accessible so you don't hold up the queue.
• Time to strip down. Well kind of. Your jacket, belt, keys and other small items, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
• Your electronic gadgets like laptops and phones will also have to go through the machine for inspection. Don't worry though, you'll be back online in no time.
• Any liquids or gels, such as toothpaste or perfume, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
• Choosing your footwear wisely can save you valuable 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 sharp objects in your carry-on luggage. If you need to bring these kinds of items, pack them in your checked baggage.