Cheap Flights to Cuevas de San Marcos from HK$3,716

If you're poorly prepared, travelling can be daunting. But there's no need to worry. Follow these helpful hints for a worry-free start to your getaway in Cuevas de San Marcos. What to pack in your hand luggage:

• The trick to having an awesome flight experience is to pack ahead. So, let's start with the basics: passport, travel documents, credit cards and medications. Next, bring on board items that'll help while away those hours, like some electronic devices or a good read. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of earphones. And of course, don't forget to toss in toiletry items like a toothbrush, facial wipes and a fresh set of clothes.

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 sharp, flammable or explosive. This includes things like screwdrivers, knives, aerosol cans and flares. Sports equipment like bows and arrows, and items that could injure passengers, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

• Choose comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and pick slightly roomy, flat shoes like slip-ons.
• Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

Being prepared before you arrive at the airport can make your getaway to Cuevas de San Marcos quick and painless. Below are some top tips for a stress-free journey past security:

• First things first. Your ID and travel documents will need to be shown to security personnel. Keep them handy so you don't hold up the queue.
• Time to strip down. Well sort of. Your belt, jacket, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
• All your electronics, including your phone and laptop, are also required to be scanned.
• Remember to remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
• Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when going through security. Big boots and other bulky shoes are usually subjected to extra screening.
• Airlines will not allow any sharp objects in your hand luggage. If you need to bring these kinds of items, pack them safely in your checked luggage.