Cheap Flights to Gelnhausen from HK$2,108

We've got the lowdown on how to make your journey as enjoyable as possible. Follow our insider tips and you'll be speeding through the airport and exploring Gelnhausen before you know it. What to pack in your hand luggage:

• Firstly, and most importantly, pack in your passport, important documents, bank cards and daily medications. Next, you'll want some entertainment to while away the time. A juicy book and a laptop crammed with your favourite shows are some great options. If you plan to take a quick nap, a neck pillow and some earplugs will also be useful. Finally, make room for a toothbrush and some cleansing wipes so you'll hop off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have sharp or pointed objects lurking in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive products, like aerosols and matches, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

• The aisles of a plane aren't the place for a fashion parade. Layer up with comfy clothing and opt for shoes that are enclosed, flat and easy to remove.
• Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To minimize your risk on board, drink lots of water, consider wearing compression socks or tights and keep your feet and legs moving.

The simple answer is — be prepared. We've compiled some top tips for a hassle-free trip through airport security. Watch out Gelnhausen, here you come:

• First things first. Your boarding pass and passport will need to be presented to security personnel. Keep them within easy reach so you don't hold up the queue.
• The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
• For just a few minutes, you'll have to unplug from the digital world. Your tablet, phone and any other electronics also need to be sent through the scanner.
• Travelling with a new hand and nail cream? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can keep it with you in your carry-on luggage.
• Lightweight sneakers are a great footwear choice as you're less likely to be required to remove them when going through security. Safety boots and heavier-style shoes are often subjected to additional screening.
• Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board and will be confiscated.