Cheap Flights to Sidney from HK$1,781

If you're not prepared, travelling can be daunting. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a worry-free start to your getaway in Sidney. What to pack in your hand luggage:

• The trick to having a great travel experience is to plan ahead. So, let's start with the essentials: passport, official ID, credit cards and important medications. Next, bring on board items that'll help keep you occupied, like some electronic gadgets or a good book. It's also smart to pack your chargers, a comfy neck pillow and a pair of earphones. Last but not least, be sure to toss in toiletry items like a toothbrush, deodorant and a fresh change 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 nothing flammable, sharp or explosive. This includes things like screwdrivers, knives, spray paint and flares. Sports equipment like ski poles, and objects that could harm passengers, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

• The aisles of an airplane are no place for a fashion parade. Don comfortable layers and choose shoes that are flat, roomy and easy to pull on and off.
• Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some gentle exercises in your seat to promote better circulation.

As savvy travellers know, the secret is to be well prepared before you reach the airport security gate. That way, you'll be boarding that plane to Sidney in no time flat. Follow these helpful tips and get your trip off to a flying start:

• Your travel documents and ID will need to be inspected by airport security. Keep them someplace accessible so you don't hold up the line.
• Time to strip down. Well kind of. Your jacket, belt, keys and other small items, like your earphones, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
• Your electronic devices like laptops and phones will also have to go on a tray for inspection. No need to worry though, you'll be back online in no time.
• Any gels or liquids, such as toothpaste or perfume, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
• Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when going through security. Boots and heavier-style shoes are usually subjected to extra screening.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed in the cabin.