Cheap Flights to Chalfont St Peter from HK$397

We've got the lowdown on how to make your flight as pain-free as possible. Follow our tips and you'll be speeding through airport security and discovering Chalfont St Peter in no time. What to pack in your hand luggage:

• The secret to having a stress-free flight experience is to plan ahead. First up, the essentials: passport, travel docs, cash and important medications. Next, take on board items that'll help keep you entertained, like your laptop or a juicy novel. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of noise-cancelling headphones. And of course, don't forget to toss in toiletry items like a toothbrush, lip balm and a clean T-shirt.

Do not pack the following items in your hand luggage:

• While the list of prohibited items can differ between air carriers, the general rule of thumb is nothing flammable, sharp or explosive. This includes box cutters, razor blades, aerosol cans and flares. Sporting equipment like ice skates, and items that could injure passengers, such as pepper spray and firearms, won't be allowed on board either.

What to wear on a flight:

• Your main aim is to be as comfortable as possible. Go for a pair of flat, closed-toe shoes, dress in loose, natural-fibre clothing and don't forget to bring a pullover in case you get chilly in the cabin.
• Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

It's all about being organised. We've put together some top tips for a stress-free trip through security. Watch out Chalfont St Peter, here you come:

• Be sure to keep your travel documents and ID within close reach. They'll be the first things you'll be asked to show at security.
• The X-ray machine is up next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
• For just a few minutes, you'll need to unplug from technology. Your phone, laptop and any other electronic gadgets will also need to go through the scanner.
• Travelling with a new cologne? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you in your carry-on.
• Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when passing through security. Safety boots and other heavy-style shoes are often subjected to extra screening.
• Sharp or pointed objects (like knives and scissors) are not allowed on board. They'll be confiscated at security, so pack them in your checked baggage.