Cheap Flights to Sao Dieo from HK$428

Depending on where you're coming from, your trip to Sao Dieo could be as easy as pie or it could drag on forever. Here are some useful travel tips that will help you start your next great adventure on the right foot.What to pack in your hand luggage:

• It's easy — first, put in your passport, travel documents, bank cards and daily medications. Next, you'll need some in-flight entertainment to while away the hours. A juicy novel and a phone crammed with your favorite movies are good options. If you plan to take a short snooze, a neck pillow and some earplugs will also be useful. Finally, squeeze in a toothbrush and some cleansing wipes so you'll touchdown feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

• While the list of banned items differs between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, blades, spray paint and flares. Sporting equipment like golf clubs, and items that could harm other people, such as pepper spray and guns, are also banned from the cabin.

What to wear on a flight:

• Your aim here is to feel as comfortable as possible. Don layers of natural fibers and pack a pullover just in case you get cold. Go for a pair of roomy, flat shoes as it's possible that your feet and ankles will swell a little during the flight. Leave the high heels and heavy boots in your checked baggage.
• The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-distance flights. The good news is there are ways to reduce your risk of developing it. Stay hydrated, wander through the cabin wherever possible and wear compression socks to help improve your circulation.

The trick is to be well organized before you reach airport security. That way, you'll be boarding that plane to Sao Dieo before you know it. Follow these helpful tips and get your vacation off to a terrific start:

• Airport security personnel first need to check that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them within easy reach, ready for inspection.
• Next up, both you and your carry-on luggage must be X-rayed. To speed things up, remove anything that might set the alarms off. Personal belongings like your jacket, belt and headphones will be required to go through the machine.
• For just a few moments, you'll need to unplug from technology. Your laptop, phone and any other electronic devices will need to be sent through the scanner.
• Can't travel without your favorite cologne or perfume? As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, you can keep it with you in your carry-on luggage.
• There's a chance you'll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a wise idea.
• Airlines won't allow any sharp items or pocket knives in the cabin. If you must bring these kinds of items, pack them in your checked luggage.