Cheap Flights to Itapecerica da Serra from HK$1,679

If you're poorly prepared, air travel can be testing. But there's no need to hit the panic button just yet. Follow these handy tips for a hassle-free start to your getaway in Itapecerica da Serra.What to pack in your hand luggage:

• The secret to having a stress-free flight experience is to plan ahead. So, let's start with the basics: passport, travel docs, cash and vital medications. Next, bring items that'll help while away those hours, like your laptop or a juicy novel. It's also wise to pack your chargers, a quality neck pillow and a pair of earphones. Finally, be sure to pop in toiletries like a toothbrush, lip balm and a spare set of clothes.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp or pointed objects, like your beloved pocket knife, and dangerous goods which are flammable or explosive, such as flares, bleaching agents and strong acids, are also restricted.

What to wear on a flight:

• The long, narrow aisles of your plane are not the place for a fashion parade. Wear comfortable clothes and don't forget to bring a cardigan as it can get quite cool in the cabin during long-haul flights. Flat, slightly roomy shoes are also recommended.
• Unfortunately, a risk of long-haul flights is developing deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To prevent this, take every opportunity to walk around the cabin and stretch your legs. Compression tights and socks are another easy way to help lower your risk.

Being prepared before your flight will make your getaway to Itapecerica da Serra a breeze. We've rounded up some handy tips for a swift journey through security:

• First things first. Your ID and travel documents will need to be inspected by security personnel. Keep them within easy reach so you don't have to dig around for them.
• Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items such as your coat, belt and earphones will be required to go through the machine.
• For just a few minutes, you'll need to unplug from technology. Your phone, laptop and any other electronics also need to go through the scanner.
• Traveling with your favorite perfume or cologne? No problem. As long as the volume is no greater than 3.4 ounces (100 milliliters) and it's stored in a clear zip-lock bag, it's OK to bring with you in your carry-on luggage.
• There's a good chance you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea.
• Airlines won't allow any pocket knives or other sharp items in your carry-on luggage. If you must bring these kinds of items, pack them safely in your checked baggage.