Cheap Flights to El Grao de Castellón from HK$1,809

If you're not prepared, travelling can be daunting. But there's no need to panic. Follow these tips and tricks for a stress-free start to your time in El Grao de Castellón. What to pack in your hand luggage:

• Air travel can be a comfortable experience if you've got all the right things. First of all you'll need toiletry items, such as lip balm and hand cream, a fresh set of clothes and something to read. Next, make room in your bag for your electronic gadgets, chargers, your medications and maybe a quality neck pillow too. Lastly, remember to bring your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have a Swiss Army knife lurking in one of the zippers of your carry-on luggage. Other prohibited items include explosive or flammable goods, such as aerosol cans and bleach, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Your main aim is to be as comfortable as you can. Pick flat, closed-toe shoes, dress in loose, breathable clothing and remember to take a jacket in case you get chilly in the cabin.
• The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-distance flights. Reduce the risks by drinking water, keeping your lower limbs moving and wearing compression tights or socks.

The trick is to be organised before you reach airport security. That way, you'll be hopping onto that plane to El Grao de Castellón in no time at all. Follow these tips and get your trip off to a terrific start:

• Your passport and boarding pass will need to be shown to airport security. Have them easily accessible so you don't have to dig around for them.
• The X-ray machine comes next. Remove anything metal on you that is likely to beep. This includes items like headphones or earphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
• For just a few minutes, you'll have to unplug from the digital world. Your phone, laptop and any other electronic gadgets must also be sent through the scanner.
• Want to bring along your favourite cologne? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you're allowed to bring it with you in your carry-on baggage.
• Choosing your footwear wisely can save you a few precious minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
• Airlines will not allow any sharp items or pocket knives in the cabin. If you need to bring these kinds of items, pack them safely in your checked luggage.