Cheap Flights to Santander from HK$155

Depending on where you're coming from, your trip to Santander could be as easy as pie or it could drag on forever. We've rounded up some tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

• First things first, put in your passport, important documents, bank cards and medications. Next, you'll need some in-flight entertainment to while away the time. A juicy novel and a tablet filled with your favourite movies are good options. If you hope to take a quick nap, a quality neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes so you'll step off the plane feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

• Squeeze all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your pocket knife, and dangerous products which are flammable or explosive, such as spray paint, flares and fuels, are also restricted.

What to wear on a flight:

• Your aim is to be as comfortable as possible. Pick shoes that are easy to slip on and off, dress in loose, natural-fibre clothing and remember to bring a jacket in case you get cold in the cabin.
• Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

The answer is simple — be organised. We've compiled some useful tips for a fuss-free trip through airport security. Look out Santander, here you come:

• Security personnel first need to make sure that you have a valid passport and boarding pass before you can proceed any further. Keep them close by.
• Next up is the X-ray machine. Remove anything on you that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
• For just a few minutes, you'll have to unplug from technology. Your phone, laptop and any other electronic devices will need to be sent through the scanner.
• Remember to remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
• There's a good chance you'll need to take your shoes off to be X-rayed, so wearing slip-on shoes is always a good idea.
• Airlines will not allow any sharp objects in your carry-on baggage. If you must bring these kinds of items, check them in.