Cheap Flights to Watertown from HK$2,154

We've pulled together all the info you need to make your journey a stress-free experience. Follow our top tips and you'll be cruising through airport security and enjoying Watertown in next to no time. What to pack in your hand luggage:

• Air travel can be a comfortable experience if you pack the right stuff. First of all you'll need toiletry items, such as a toothbrush and lip balm, a clean pair of socks and a magazine or two. Next, make room in your carry-on bag for your mobile phone, a charger, any daily medications and perhaps a quality neck pillow too. Last, but definitely not least, don't forget to bring your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

• While the list of prohibited items differs between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, pocket knives, spray paint and fireworks. Sports equipment like baseball bats, and items that could injure passengers, such as pepper spray and guns, won't be allowed on board either.

What to wear on a flight:

• The aisles of a plane aren't the place for a fashion parade. Wear layers and go for shoes that are enclosed, flat and easy to remove.
• Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to promote better circulation.

The secret is to be well organised before you get to airport security. That way, you'll be boarding that plane to Watertown before you know it. Follow these tips and get your trip off to a flying start:

• Be sure to keep your passport and travel documents someplace easily accessible. They'll be the first things you'll be asked for by airport security.
• Your belt, coat, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
• For just a few moments, you'll need to unplug from the digital world. Your phone, tablet and any other electronics must also be sent through the scanner.
• Travelling with a new cologne or perfume? 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, it's fine to bring with you in your carry-on luggage.
• There's a chance you'll be required to remove your shoes for scanning, so wearing slip-on sneakers is always a wise idea.
• Sharp items such as knives and scissors are prohibited in the cabin. They'll be seized at security, so pack them safely away in your checked bags.