Cheap Flights to Guarulhos from HK$3,099

No matter where you're coming from, flying can be an enjoyable experience if you prepare well enough. Follow these essential travel tips that will get your Guarulhos escape started on the right foot. What to pack in your hand luggage:

• Flying can be a pleasure if you take the right things. First things first, you'll need basic toiletries, such as deodorant and a toothbrush, a spare pair of socks and a magazine or two. Secondly, find a spot in your bag for your laptop, a charger, any vital medications and perhaps a neck pillow as well. Last, but definitely not least, remember to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have a Swiss Army knife lurking in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive products, such as fuel and fireworks, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Comfort should be your main concern when deciding what to wear during your flight. Loose clothing is a wise choice, as are roomy, closed-toe shoes.
• You're probably aware of deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To reduce your risk on board, drink lots of water, consider wearing compression socks or tights and move your lower limbs often.

The answer is simple — be prepared. We've compiled some tips and tricks for a stress-free trip through security. Look out Guarulhos, here you come:

• Have your boarding pass and ID within easy reach. They'll be the first things you'll be asked to present to airport security.
• After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Personal belongings like your coat, belt and headphones will be required to go through the machine.
• Your electronic devices like laptops and phones will also need to go on a tray to be scanned. Don't worry, you'll be back online soon enough.
• Want to bring along your favourite perfume? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can keep it with you in your carry-on luggage.
• Slip-on shoes are a clever footwear choice as you're less likely to have to remove them when going through security. Hiking boots and other heavy shoes are often subjected to extra screening.
• Airlines won't allow any sharp objects in your carry-on baggage. If you must bring these kinds of items, pack them safely in your checked baggage.