Cheap Flights to Santa Coloma de Gramenet from HK$231

We've rounded up all the info you need to make your journey as stress-free as possible. Follow our tips and you'll be cruising through the airport and discovering Santa Coloma de Gramenet in next to no time. What to pack in your hand luggage:

• A plane ride can be a great experience if you bring the right gear. Firstly, you'll want a few basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a spare set of clothes and a good book. Next, leave space in your hand luggage for your phone and charger, any vital medications and maybe a cosy neck pillow as well. Lastly, don't forget to take your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

• While the list of banned items differs between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, blades, fuels and bleaching agents. Sports equipment like golf clubs, and items that could harm passengers, such as firearms and swords, won't be allowed on board either.

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 pick easy-to-remove shoes like sneakers.
• Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-distance flights. Lower your risks by drinking water, keeping your legs moving and wearing compression socks or tights.

Being prepared before you arrive at the airport will help make your getaway to Santa Coloma de Gramenet a breeze. We've compiled some top tips for a speedy journey through security:

• First things first. Your boarding pass and passport will need to be shown to security personnel. Have them close by to avoid fumbling around for them.
• Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Items like your belt, jacket and headphones will be required to go through the machine.
• For just a few minutes, you'll have to unplug from the digital world. Your laptop, phone and any other electronic gadgets will also need to be sent through the scanner.
• Travelling with a new cologne? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can bring it with you in your carry-on luggage.
• Choosing your footwear wisely can save you several precious minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
• 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 suitcase. They won't be allowed in the cabin.