Cheap Flights to Grays from HK$1,518

Depending on where you're coming from, your journey to Grays could be simple and straightforward or it could go on forever. We've compiled some tips that will help you start your next great adventure on the right foot. What to pack in your hand luggage:

• Travelling on a plane can be a stress-free experience if you've got all the right gear. First of all you'll need basic toiletries, such as deodorant and a toothbrush, a clean pair of socks and a good read. Secondly, find room in your carry-on bag for your laptop, a charger, any vital medications and maybe a comfy neck pillow too. Lastly, and most importantly, be sure to take your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

• While the list of restricted items can differ between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, drills, aerosol cans and flares. Sporting equipment like hockey sticks, and items that could harm other people, such as swords and guns, can't come on board with you either.

What to wear on a flight:

• Your main priority is to feel as comfortable as you can. Pick a pair of flat, closed-toe shoes, dress in loose, natural fibers and don't forget to take a jacket in case it gets cold in the cabin.
• Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks to help your circulation.

As savvy travellers know, the secret is to be well organised before you get to airport security. That way, you'll be boarding that plane to Grays in a flash. Follow these tips and get your holiday off to a terrific start:

• Security personnel first need to make sure that you have a valid passport and matching travel documents before you're allowed to proceed any further. Keep them close by.
• Your belt, jacket, keys and other small items, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
• All electronic gadgets, including your phone and laptop, will also need to be separately scanned.
• Any gels or liquids, such as perfume or hairspray, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
• There's a chance you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a wise idea.
• Sharp items such as knives and scissors are not allowed in the cabin. They'll be confiscated at security, so pack them safely away in your checked luggage.