Cheap Flights to Luxembourg City from HK$403

We've got the lowdown on how to make your journey a stress-free experience. Follow our top tips and you'll be hightailing it through the airport and discovering Luxembourg City in no time at all.What to pack in your hand luggage:

• Traveling on a plane can be a stress-free experience if you carry the right stuff. First of all you'll need basic toiletries, such as deodorant and a toothbrush, a spare set of clothes and a few magazines. Next, find a spot in your hand luggage for your electronic gadgets, chargers, medications and perhaps a neck pillow as well. Lastly, and most importantly, remember to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

• Squeeze all your full-sized bottles of hair gel and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Pointed or sharp objects, like your treasured Swiss Army knife, and dangerous products which are explosive or flammable, such as flares, bleaching agents and gasoline, are also restricted.

What to wear on a flight:

• The narrow aisles of your aircraft are no fashion runway. Don comfortable layers and remember to bring a cardigan as it tends to get cool in the cabin on long-haul flights. Flat, enclosed shoes are also a good idea.
• You've probably heard about DVT (deep vein thrombosis), a blood clotting condition caused by long periods of sitting. There are many ways to lower your risk. Wear a pair of compression tights or socks, drink plenty of water and keep your legs and feet moving. Walk around the cabin when possible or perform some simple exercises in your seat.

It's all about being prepared. We've rounded up some handy tips and tricks for a stress-free trip through airport security. Watch out Luxembourg City, here you come:

• First things first. Your boarding pass and travel ID will need to be inspected by airport security personnel. Keep them handy to avoid fumbling around for them.
• 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 the whole process easier by removing them as your turn draws near.
• Electronic devices like laptops and phones will also have to go through the machine for inspection. No need to worry though, you'll be back online in no time.
• Any gels or liquids, such as toothpaste or perfume, that you want to take on board need to be in containers no larger than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), clear zip-lock bag.
• The right choice of footwear can save you valuable minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
• Sharp or pointed objects (like knives and scissors) are not allowed on board. They'll be seized at security, so pack them safely away in your checked bags.