Cheap Flights to Santillana del Mar from HK$4,516

Depending on where you're coming from, your journey to Santillana del Mar could be simple and straightforward or it could go on forever. Below are some useful hints that will help you start your next great escape on the right foot.What to pack in your hand luggage:

• Flying can be a great experience if you pack the right gear. Firstly, you'll want a few basic toiletries, such as a toothbrush and lip balm, a clean set of clothes and something to read. Next, find a spot in your carry-on bag for your phone and charger, your medications and perhaps a quality neck pillow too. Last, but definitely not least, don't forget to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

• While the list of restricted items can differ between airlines, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes box cutters, razor blades, spray paint and flares. Sports equipment like golf clubs, and items that could harm other people, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

• The best way to ensure a comfortable flight is as simple as your clothing choices. Prepare for temperature changes by bringing layers. That way you'll stay nice and warm if the cabin gets chilly. Shoes like high heels and sandals are best left for other occasions. Even though they may be your favorites, opt for flat, closed-toed footwear like sneakers. Your feet will appreciate it.
• You've probably heard about DVT (deep vein thrombosis), a blood clot condition caused by long periods of inactivity. There are plenty of ways to lessen your risk. Don a pair of compression socks or tights, drink plenty of water and remember to keep your legs and feet moving. Wander around the cabin or perform some stretches in your seat.

The answer is simple — be organized. We've compiled some useful tips for a speedy trip through airport security. Look out Santillana del Mar, here you come:

• Be sure to have your ID and boarding pass within close reach. They're the first items you'll be asked to show at security.
• Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn.
• Electronic devices like laptops and phones will also need to go on a tray to be scanned. No need to worry though, you'll be back online soon enough.
• Can't travel without your favorite hand and nail cream? Not a problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you can bring it with you in your carry-on.
• Choosing your footwear wisely can save you several minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
• Sharp items are prohibited in the cabin. They'll be seized at security, so put them in your checked baggage.