Cheap Flights to Campinas from HK$3,901

Depending on where you're coming from, your journey to Campinas could be no sweat at all or it could go on forever. We've pulled together some useful tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

• Firstly, and most importantly, put in your passport, important documents, wallet and medications. Next, you'll need some in-flight entertainment to help pass the time. A thrilling book and a laptop filled with your favourite movies are some wonderful options. If you hope to catch more than just forty winks, a neck pillow and a pair of earplugs will also be useful. Finally, leave space for a few toiletry items so you'll hop off the plane feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

• Double-check that you don't have sharp objects (like a pocket knife) lurking in your carry-on luggage. Other restricted items include explosive or flammable goods, such as aerosol cans and bleach, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Comfort should be your number one priority when deciding what to wear during your flight. Loose clothing is a sensible choice, as are flat, slightly roomy shoes.
• Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some gentle exercises in your seat to improve your circulation.

The trick is to be well prepared before you get to the airport security gate. That way, you'll be hopping onto that plane to Campinas in no time flat. Follow these helpful tips and get your trip off to a fantastic start:

• Security personnel first need to establish that you have a valid passport and matching boarding pass before anything else. Have them close by, ready for inspection.
• Your belt, jacket, keys and other small items, like your earphones, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
• Your electronic gadgets like laptops and phones will also have to go through the machine for inspection. No need to worry though, you'll be back online in no time.
• Remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each product 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-lock bag.
• Choosing your footwear wisely can save you several minutes. Boots are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
• Airlines will not allow any pocket knives or other sharp items in your hand luggage. If you need to bring these kinds of items, put them in your checked baggage.