Cheap Flights to Petrona from HK$645

We've pulled together all the info you need to make your journey as enjoyable as possible. Follow our insider tips and you'll be zooming through the airport and having a ball in Petrona before you know it. What to pack in your hand luggage:

• The trick to having a worry-free flight experience is to pack in advance. So, let's start with the essentials: passport, boarding pass, cash and important medications. Next, bring on board items that'll help keep you occupied, like some electronic devices or a good book. You'll also want to bring your chargers, a neck pillow and a pair of earplugs. And of course, be sure to toss in toiletry items like a toothbrush, lip balm and a fresh set of clothes.

Do not pack the following items in your hand luggage:

• Put 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) won't be allowed on. Sharp or pointed objects, like your beloved pocket knife, and products which are explosive or flammable, such as aerosol cans, flares and strong acids, are also prohibited.

What to wear on a flight:

• Your priority is to feel as comfortable as you can. Pick flat, closed-toe shoes, dress in loose, natural fibers and don't forget to bring a jacket in case it gets cold in the cabin.
• You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To reduce your risk on board, stay hydrated, consider wearing compression socks or tights and keep your feet and legs moving.

The answer is simple — be organised. We've put together some useful tips for a speedy trip through security. Look out Petrona, here you come:

• Airport security personnel first need to check that you have a valid passport and travel documents before you can proceed any further. Keep them within easy reach.
• The X-ray machine is up next. Remove anything on you that is likely to beep. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
• For just a few minutes, you'll have to unplug from technology. Your phone, tablet and any other electronic gadgets also need to be sent through the scanner.
• Any gels or liquids, such as hair oil or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
• There's a possibility that you'll need to remove your shoes for scanning, so wearing slip-on shoes is always a smart idea.
• Airlines won't allow any pocket knives or other sharp items in the cabin. If you need to bring these kinds of items, put them in your checked luggage.