Cheap Flights to Udumalaipettai from HK$1,646

If you're poorly prepared, travelling can be tough. But there's no need to panic. Follow these handy tips for a pleasant start to your holiday in Udumalaipettai. What to pack in your hand luggage:

• The secret to having a pain-free travel experience is to pack in advance. So, let's start with the essentials: passport, travel documents, credit cards and medications. Next, bring on board items that'll help pass the time, like some electronic gadgets or a few magazines. You'll also want to bring your chargers, a quality neck pillow and a pair of earphones. Last but not least, don't forget to toss in toiletry items like a toothbrush, lip balm and a clean set of clothes.

Do not pack the following items in your hand luggage:

• While the list of restricted items differs between airlines, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, pocket knives, fireworks and fuel. Sporting equipment like ski poles, and objects that could harm passengers, such as swords and guns, aren't allowed in the cabin either.

What to wear on a flight:

• Your top priority is to feel as comfortable as you can. Opt for slip-on footwear, dress in loose, breathable clothing and remember to take a pullover in case it gets chilly in the cabin.
• It's likely you've heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and keep your legs and feet moving.

The simple answer is — be prepared. We've rounded up some tips and tricks for a fuss-free trip through security. Watch out Udumalaipettai, here you come:

• First things first. Your travel ID and boarding pass will need to be presented to airport security. Have them easily accessible so you don't have to dig around for them.
• Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
• Your electronic gadgets like phones and laptops will also need to go on a tray to be scanned. Don't worry, you'll be back online in no time.
• Don't forget to remove gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be 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 precious minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
• Sharp items such as knives and scissors are not allowed on board. They'll be seized at security, so pack them safely away in your checked baggage.