Cheap Flights to Agreda from HK$4,013

We've rounded up all the info you need to make your flight as pain-free as possible. Follow our tips and you'll be breezing through the airport and having a blast in Agreda in no time at all. What to pack in your hand luggage:

• The secret to having a pain-free travel experience is to pack ahead. So, let's start with the basics: passport, boarding pass, credit cards and important medications. Next, bring items that'll help keep you occupied, like your laptop or a good read. It's also a wise idea to bring your chargers, a neck pillow and a pair of earplugs. And of course, be sure to chuck in toiletries like a toothbrush, lip balm and a spare set of clothes.

Do not pack the following items in your hand luggage:

• Make sure you don't have sharp objects (like a knife or scissors) hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive products, such as aerosol cans and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for changes in cabin temperature by dressing in layers, and wear flat, enclosed shoes like slip-ons.
• Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To minimize your risk on board, drink lots of water, consider wearing compression tights or socks and move your lower limbs often.

A little pre-planning before you get to the airport will help make your trip to Agreda a breeze. We've compiled some top tips for a swift journey past security:

• Be sure to keep your travel documents and ID handy. They'll be the first things you'll be asked for by security.
• Next up, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Personal belongings such as your belt, jacket and earphones will be required to go through the machine.
• For just a few minutes, you'll need to unplug from technology. Your tablet, phone and any other electronic devices will need to be sent through the scanner.
• Any gels or liquids, such as perfume or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
• It's also possible you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a good idea.
• Airlines won't allow any sharp or pointed objects in the cabin. If you need to bring these kinds of items, pack them safely in your checked baggage.