Cheap Flights to Grüningen from HK$2,639

We've rounded up all the info you need to make your journey as stress-free as possible. Follow our tips and you'll be hightailing it through airport security and having a ball in Grüningen before you know it. What to pack in your hand luggage:

• The secret to having a worry-free travel experience is to pack in advance. Start with the essentials: passport, boarding pass, bank cards and important medications. Next, take on board items that'll help keep you entertained, like some electronic gadgets or a thrilling novel. It's also smart to bring your chargers, a neck pillow and a pair of earphones. Last but not least, be sure to squeeze in toiletries like a toothbrush, cleansing wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

• Leave all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like a Swiss Army knife, and products which are flammable or explosive, such as flares, chemicals agents and fireworks, are also banned.

What to wear on a flight:

• The aisles of a plane are no place for a fashion parade. Layer up with comfy clothing and opt for shoes that are closed-toe, flat and easy to pull on and off.
• Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To minimize your risk on board, drink plenty of water, consider wearing compression tights or socks and keep your feet and legs moving.

The secret is to be organised before you get to the airport security gate. That way, you'll be stepping onto that plane to Grüningen in no time flat. Follow these tips and get your trip off to a spectacular start:

• Security personnel first need to make sure that you have a valid ID and boarding pass before you can proceed any further. Have them within easy reach, ready for inspection.
• The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to beep. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
• For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronic gadgets also need to be sent through the scanner.
• Travelling with your favourite cologne or perfume? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can bring it with you on board.
• There's a good chance you'll be required to take your shoes off for scanning, so wearing lightweight sneakers is always a smart idea.
• Sharp items such as knives and scissors are not allowed on board. They'll be seized at security, so pack them in your checked luggage.