Cheap Flights to South Croydon from HK$2,648

If you're not prepared, air travel can be a real challenge. But there's no need to worry. Follow these useful tips for a trouble-free start to your time in South Croydon. What to pack in your hand luggage:

• A plane ride can be a great experience if you've got all the right things. Firstly, you'll want a few basic toiletries, such as deodorant and a toothbrush, a spare pair of socks and a good novel. Secondly, leave space in your bag for your laptop, a charger, any vital medications and maybe a cosy neck pillow as well. Last, but definitely not least, be sure to bring your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

• Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. 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 dangerous products which are flammable or explosive, such as spray paint, flares and fuels, are also prohibited.

What to wear on a flight:

• Comfort should be your priority when choosing what to wear on board. Loose clothing is a sensible option, as are enclosed shoes like sneakers.
• Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

It's easy — be prepared. We've put together some top tips for a fuss-free trip through airport security. Watch out South Croydon, here you come:

• Your boarding pass and passport will need to be inspected by security personnel. Have them close by to avoid fumbling around for them.
• Your belt, jacket, keys and other contents of your pockets, like your earphones, will be required to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
• Your electronic gadgets like laptops and phones will also have to go on a tray to be scanned. No need to worry though, you'll be back online soon enough.
• Remember to remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
• Choosing your footwear wisely can save you several valuable minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
• Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board.