Cheap Flights to Castelsardo from HK$518

We've rounded up all the info you need to make your flight as enjoyable as possible. Follow our insider tips and you'll be breezing through airport security and having a blast in Castelsardo in no time. What to pack in your hand luggage:

• First, put in your passport, travel documents, cash and vital medications. Next, you'll need some extra in-flight entertainment to while away the hours. A thrilling book and a tablet crammed with your favourite shows are some terrific options. If you hope to take a short nap, a neck pillow and some earplugs will also come in handy. Finally, leave space for a toothbrush and some cleansing wipes to ensure you touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

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

What to wear on a flight:

• The aisles of an aircraft are no place for a fashion parade. Layer up with comfortable clothing and choose shoes that are closed-toe, flat and easy to slip on and off.
• Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long flights. Lower your risks by drinking water, keeping your legs moving and wearing compression socks to help improve your circulation.

The answer is — be prepared. We've rounded up some helpful hints for a stress-free trip through airport security. Watch out Castelsardo, here you come:

• Your boarding pass and travel ID will need to be presented to security personnel. Keep them handy to avoid fumbling around for them.
• Time to strip down. Well kind of. Your belt, jacket, 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 it gets closer to your turn.
• Electronic devices like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time.
• Remember to remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
• Choosing your footwear wisely can save you several valuable minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
• Airlines won't allow any sharp or pointed objects in your carry-on luggage. If you must bring these kinds of items, check them in.