Cheap Flights to Sussex from HK$1,422

Wherever you're jetting in from, flying can be a seamless experience if you're well prepared. Follow these top travel tips that will help get your Sussex holiday started on the right foot. What to pack in your hand luggage:

• First and foremost, pack in your passport, official ID, bank cards and vital medications. Next, you'll need some extra in-flight entertainment to help pass the time. A thrilling novel and a phone filled with your favourite movies are some wonderful options. If you intend to take a short snooze, a neck pillow and a pair of earplugs will also come in handy. Finally, squeeze in a few toiletry items to ensure you arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp objects, like your pocket knife, and products which are flammable or explosive, such as flares, bleaching agents and fuels, are also prohibited.

What to wear on a flight:

• Your aim is to feel as comfortable as you can. Go for shoes that are easy to pull on and off, dress in loose, natural-fibre clothing and remember to take a sweater in case you get cold in the cabin.
• Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To reduce your risk on board, stay hydrated, consider wearing compression tights or socks and move your lower limbs often.

Being prepared before your flight will make your trip to Sussex a piece of cake. Below are some useful tips and tricks for a swift journey past security:

• Have your passport and travel documents within easy reach. They're the first items you'll be asked to present to airport security.
• After that, both you and your carry-on luggage must be X-rayed. To speed things up, remove anything that might trigger the alarms. Items such as your coat, belt and headphones will be required to go through the machine.
• For just a few minutes, you'll need to unplug from the digital world. Your phone, laptop and any other electronic devices will also need to go through the scanner.
• Remove all gels and liquids from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
• Slip-on shoes are a sensible footwear choice as you're less likely to have to remove them when passing through security. Big boots and heavier-style shoes are often subjected to extra screening.
• Airlines won't allow any sharp items or pocket knives in your hand luggage. If you must bring these kinds of items, pack them in your checked luggage.