Cheap Flights to Chalfont St Giles from HK$420

We've rounded up all the info you need to make your flight a pleasant experience. Follow our tips and tricks and you'll be cruising through the airport and having a blast in Chalfont St Giles before you know it.What to pack in your hand luggage:

• The secret to having a worry-free travel experience is to pack in advance. So, let's start with the basics: passport, travel docs, cash and vital medications. Next, take on board items that'll help keep you busy, like some electronic gadgets or a thrilling novel. You'll also want to pack your chargers, a quality neck pillow and a pair of headphones. Finally, don't forget to squeeze in toiletry items like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

• Pack all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp objects, like your beloved pocket knife, and products which are explosive or flammable, such as flares, chemicals agents and strong acids, are also prohibited.

What to wear on a flight:

• The long, narrow aisles of your aircraft are not the best place for a fashion parade. Layer up with comfortable clothing and bring a cardigan as it can get quite cool inside the cabin during longer flights. Flat, slightly roomy shoes are also a good choice.
• Caused by sustained periods of inactivity, DVT (deep vein thrombosis) is a blood clot condition that can affect passengers during long-haul flights. The good news is there are proven ways to reduce your risk of developing it. Keep your fluids up, walk around the cabin as often as you can and wear compression tights or socks.

The trick is to be prepared before you arrive at security. That way, you'll be hopping onto that plane to Chalfont St Giles before you know it. Follow these tips and get your trip off to a terrific start:

• Security personnel first need to verify that you have a valid passport and matching travel documents before you can proceed any further. Keep them close by.
• Your coat, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
• Electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry, you'll be back online in no time.
• Want to bring along your favorite perfume or cologne? No problem. As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you can keep it with you in your carry-on.
• It's also possible you'll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a wise idea.
• Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board and will be confiscated.