Cheap Flights to Harrow from HK$1,837

If you're poorly prepared, airports and flying can be challenging. But don't hit the panic button just yet. Follow these handy hints for a pleasant start to your time in Harrow. What to pack in your hand luggage:

• Air travel can be a cruisy experience if you've got all the right gear. First things first, you'll need basic toiletries, such as toothpaste, a toothbrush and some deodorant, a spare set of clothes and a good novel. Next, find room in your bag for your phone, tablet and chargers, any daily medications and maybe a neck pillow as well. Last, but definitely not least, be sure to take your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

• Pack all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your beloved pocket knife, and dangerous products which are explosive or flammable, such as aerosols and poisons, are also not allowed.

What to wear on a flight:

• Your top priority is to feel as comfortable as you can. Pick flat, closed-toe shoes, dress in loose, natural-fibre clothing and don't forget to bring a jacket in case you get cold in the cabin.
• The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-distance flights. Lower your risks by drinking water, keeping your legs moving and wearing compression tights or socks.

Being prepared before you get to the airport will make your getaway to Harrow a pleasure. We've rounded up some handy tips for a swift journey past security:

• Be sure to have your ID and travel documents within close reach. They're the first items you'll be asked for by airport security.
• The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the alarm. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
• All your electronic gadgets, including your phone and laptop, must also be scanned.
• Travelling with your favourite perfume or cologne? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's OK to bring with you in your carry-on luggage.
• The right choice of footwear can save you several precious minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed on board and will be confiscated.