Cheap Flights to Lucerne from HK$421

We've pulled together all the info you need to make your flight as stress-free as possible. Follow our tips and tricks and you'll be speeding through airport security and having a ball in Lucerne in no time at all. What to pack in your hand luggage:

• The secret to having a worry-free flight experience is to pack ahead. Start with the essentials: passport, boarding pass, bank cards and any vital medications. Next, bring items that'll help while away those hours, like some electronic devices or a thrilling book. It's also a wise idea to bring your chargers, a neck pillow and a pair of earplugs. Last but not least, don't forget to chuck in toiletries like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your beloved 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:

• Comfort should be your main concern when choosing what to wear on your flight. Loose, breathable clothing is a wise choice, as are roomy, closed-toe shoes.
• Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

The secret is to be well organised before you reach the airport security gate. That way, you'll be boarding that plane to Lucerne in no time at all. Follow these tips and get your trip off to a flying start:

• First things first. Your travel documents and passport will need to be shown to airport security. Have them easily accessible to avoid fumbling around for them.
• Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to beep. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
• All your electronic gadgets, including your phone and tablet, will also need to be scanned.
• Can't travel without your favourite hand and nail cream? 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're permitted to bring it with you in your carry-on baggage.
• It's also likely that you'll be required to take your shoes off to be X-rayed, so wearing lightweight sneakers is always a clever idea.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed on board.