Cheap Flights to San Juan de Alicante from HK$3,867

If you're poorly prepared, air travel can be testing. But there's no need to panic. Follow these tips and tricks for a worry-free start to your getaway in San Juan de Alicante. What to pack in your hand luggage:

• The trick to having a pain-free flight experience is to pack ahead. So, let's start with the essentials: passport, boarding pass, cash and medications. Next, bring on board items that'll help keep you entertained, like some electronic gadgets or a thrilling book. You'll also want to bring your chargers, a quality neck pillow and a pair of headphones. Last but not least, don't forget to squeeze in toiletry items like a toothbrush, deodorant and a fresh change of clothes.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have sharp objects (like a knife or scissors) lurking in one of the compartments of your carry-on luggage. Other banned items include flammable or explosive substances, such as fuel and matches, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Your aim here is to be as comfortable as possible. Pick a pair of slip-on shoes, dress in loose, breathable clothing and don't forget to bring a pullover in case it gets chilly in the cabin.
• Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-haul flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression socks to help your circulation.

The secret is to be well prepared before you arrive at the airport security gate. That way, you'll be boarding that plane to San Juan de Alicante before you know it. Follow these tips and get your holiday off to a flying start:

• Your passport and boarding pass will need to be inspected by security personnel. Keep them within easy reach so you don't hold up the queue.
• The X-ray machine is up next. Empty your pockets and remove anything that is likely to set off the alarm. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
• For just a few minutes, you'll need to unplug from the digital world. Your phone, tablet and any other electronic gadgets must also be sent through the scanner.
• Travelling with your favourite hand and nail cream? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're allowed to bring it with you in your carry-on bag.
• There's a possibility that you'll be asked to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a smart idea.
• Airlines won't allow any sharp objects in your carry-on luggage. If you need to bring these kinds of items, pack them in your checked luggage.