Cheap Flights to Karaikudi from HK$1,547

Wherever you're jetting in from, flying can be an enjoyable experience if you've planned ahead. Follow these handy hints that will get your Karaikudi escape started on the right note. What to pack in your hand luggage:

• The secret to having a hassle-free travel experience is to pack ahead. First up, the essentials: passport, official ID, credit cards and medications. Next, bring on board items that'll help pass the time, like some electronic devices or a good read. It's also wise to pack your chargers, a neck pillow and a pair of earplugs. Finally, be sure to toss in toiletries like a toothbrush, facial wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

• Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your treasured pocket knife, and dangerous goods which are explosive or flammable, such as flares, chemicals agents and poisons, are also banned.

What to wear on a flight:

• Comfort should be your top priority when choosing what to wear on board. Loose, breathable clothing is a wise choice, as are enclosed shoes like sneakers.
• Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to improve your circulation.

It's simple — be prepared. We've rounded up some useful tips for a fuss-free trip through security. Watch out Karaikudi, here you come:

• First things first. Your ID and travel documents will need to be presented to airport security. Have them easily accessible so you don't hold up the line.
• After that, both you and your hand luggage will be X-rayed. To speed things up, remove anything that might set the alarms off. Items like your coat, belt and earphones will be required to go through the machine.
• All electronic devices, including your laptop and phone, must also be separately scanned.
• Can't travel without your favourite hand cream? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're permitted to bring it with you in your carry-on luggage.
• There's a possibility that you'll need to take your shoes off for scanning, so wearing slip-on shoes is always a wise idea.
• Airlines won't allow any sharp items or pocket knives in the cabin. If you need to bring these kinds of items, put them in your checked baggage.