Cheap Flights to Petersburg from HK$2,564

If you're not prepared, travelling can be daunting. But there's no need to panic. Follow these tips and tricks and enjoy a stress-free start to your holiday in Petersburg. What to pack in your hand luggage:

• The secret to having a stress-free travel experience is to be prepared. So, let's start with the essentials: passport, boarding pass, cash and medications. Next, take on board items that'll help keep you busy, like your laptop or a few magazines. It's also wise to bring your chargers, a neck pillow and a pair of noise-cancelling headphones. Last but not least, don't forget to squeeze in toiletry items like a toothbrush, facial wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

• Leave all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your trusty pocket knife, and products which are explosive or flammable, such as flares, chemicals agents and gasoline, are also prohibited.

What to wear on a flight:

• Your main aim is to feel as comfortable as possible. Go for a pair of slip-on shoes, dress in loose, natural-fibre clothing and don't forget to take a pullover in case it gets cold in the cabin.
• Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

Being organised before you get to the airport will help make your trip to Petersburg a breeze. Below you'll find some top tips for a stress-free journey through security:

• Be sure to keep your ID and travel documents within close reach. They'll be the first things you'll be asked to show at airport security.
• Next up, both you and your hand luggage will be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Items like your coat, belt and earphones will be required to go through the machine.
• For just a few moments, you'll have to unplug from technology. Your tablet, phone and any other electronics also need to go through the scanner.
• Travelling with your favourite hand cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're permitted to bring it with you in your carry-on baggage.
• It's also likely that you'll be required to take your shoes off for scanning, so wearing slip-on sneakers is always a wise idea.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won't be allowed on board and will be confiscated.