Cheap Flights to Cerdanyola del Valles from HK$338

If you're poorly prepared, airports and flying can be overwhelming. But there's no need to panic. Follow these handy hints for a hassle-free start to your getaway in Cerdanyola del Valles. What to pack in your hand luggage:

• The secret to having a pain-free flight experience is to plan ahead. So, let's start with the basics: passport, official ID, bank cards and daily medications. Next, take on board items that'll help keep you busy, like some electronic devices or a good book. It's also smart to bring your chargers, a comfy neck pillow and a pair of earplugs. Finally, be sure to chuck in toiletry items like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

• Double-check that you don't have a Swiss Army knife lurking in one of the compartments of your hand luggage. Other banned items include flammable or explosive goods, like aerosols and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• The aisles of an airplane are no place for a fashion parade. Layer your clothing and pick shoes that are roomy, flat and easy to take on and off.
• Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

As seasoned travellers know, the secret is to be well prepared before you reach airport security. That way, you'll be hopping onto that plane to Cerdanyola del Valles in next to no time. Follow these tips and get your holiday off to a terrific start:

• Airport security personnel first need to know that you have a valid ID and matching travel documents before anything else. Have them ready to show.
• The X-ray machine is up next. Remove anything on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
• For just a few minutes, you'll need to unplug from the digital world. Your tablet, phone and any other electronics must also be sent through the scanner.
• Remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray scanner 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.
• Slip-on shoes are a good footwear choice as you're less likely to be required to remove them when passing through security. Hiking boots and other heavy shoes are often subjected to extra screening.
• Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed on board and will be confiscated.