Cheap Flights to Greeneville from HK$6,849

Depending on where you're coming from, your trip to Greeneville could be a breeze or it could drag on forever. We've compiled some useful travel tips that will help you start your next big adventure on the right foot.What to pack in your hand luggage:

• It's easy --- first, put in your passport, travel docs, cash and daily medications. Next, you'll want some entertainment to help pass the time. A thrilling novel and a laptop filled with your favorite movies are some wonderful options. If you hope to take a quick snooze, a comfy neck pillow and some noise-canceling headphones will also come in handy. Finally, leave space for a toothbrush and some deodorant so you'll arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

• While the list of prohibited items can differ between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes screwdrivers, drills, spray paint and flares. Sporting equipment like hockey sticks, and objects that could injure passengers, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

• The narrow aisles of your plane are not the best place for a fashion parade. Layer yourself up with comfortable clothes and take a sweater as it tends to get cool in the cabin on long-haul flights. Flat, enclosed shoes are also a sensible choice.
• The result of sustained periods of immobility, deep vein thrombosis (DVT) is a condition that can affect some passengers on long-haul flights. The great news is there are ways to significantly reduce the risk of developing it. Drink plenty of water, walk around the cabin as often as possible and wear compression tights or socks.

A little pre-planning before your flight will help make your trip to Greeneville easy and painless. We've compiled some useful tips and tricks for a swift journey through security:

• First things first. Your travel ID and boarding pass will need to be inspected by airport security. Keep them someplace accessible so you don't hold up the queue.
• Time to strip down. Well sort of. Your belt, coat, keys and other small items, like coins, will need to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
• For just a few minutes, you'll have to unplug from technology. Your phone, laptop and any other electronic gadgets must also go through the scanner.
• Remove all liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one liter), clear zip-lock bag.
• Choosing your footwear wisely can save you several valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on shoes are usually not.
• Airlines will not allow any sharp items or pocket knives in your carry-on luggage. If you need to bring these kinds of items, put them in your checked luggage.