Cheap Flights to Valencia from HK$3,400

We've got the lowdown on how to make your flight as enjoyable as possible. Follow our tips and you'll be cruising through the airport and enjoying Valencia in next to no time. What to pack in your hand luggage:

• The trick to having a worry-free travel experience is to be prepared. So, let's start with the essentials: passport, travel documents, credit cards and important medications. Next, take on board items that'll help while away those hours, like some electronic devices or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. And of course, be sure to toss in toiletries like a toothbrush, deodorant and a fresh change of clothes.

Do not pack the following items in your hand luggage:

• Make sure you don't have a pocket knife hiding in your hand luggage. Other restricted items include flammable or explosive products, such as fuel and fireworks, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Comfort should be your top priority when deciding what to wear during your flight. Loose clothing is a smart choice, as are flat, closed-toe shoes.
• Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some gentle exercises in your seat to promote better circulation.

It's all about being prepared. We've pulled together some top tips for an easy trip through airport security. Look out Valencia, here you come:

• Be sure to have your boarding pass and passport someplace easily accessible. They're the first things you'll be asked for by security.
• Your coat, belt, keys and other contents of your pockets, like coins, will need to go through the X-ray machine. Make your life easier by removing them as your turn draws near.
• For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronics must also be sent through the scanner.
• Don't forget to remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
• Choosing your footwear wisely can save you several valuable minutes. Hiking boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
• Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board and will be confiscated.