Cheap Flights to Killarney from HK$1,191

If you're poorly prepared, airports and flying can be tough. But there's no need to hit the panic button just yet. Follow these useful tips for a stress-free start to your getaway in Killarney. What to pack in your hand luggage:

• First, pack in your passport, travel docs, credit cards and daily medications. Next, you'll want some entertainment to help pass the time. A thrilling novel and a laptop filled with your favourite movies are always good options. If you intend to take a quick snooze, a comfy neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, leave some space for a toothbrush and some deodorant to ensure you touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

• While the list of prohibited items differs between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, blades, fireworks and fuel. Sporting equipment like bows and arrows, and objects that could injure passengers, such as swords and batons, can't come on board with you either.

What to wear on a flight:

• Comfort should be your main priority when deciding what to wear during your flight. Loose, breathable clothing is a sensible choice, as are flat, slightly roomy shoes.
• Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

It's simple — be prepared. We've rounded up some handy tips and tricks for a fuss-free trip through airport security. Watch out Killarney, here you come:

• Security personnel first need to establish that you have a valid passport and travel documents before anything else. Keep them within easy reach.
• Next up, both you and your carry-on 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 coat, belt and earphones will be required to go through the machine.
• All electronic devices, including your tablet and phone, will also need to be scanned separately.
• Remove all gels and liquids from your hand luggage. They often need to be sent through the X-ray scanner 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-close bag.
• Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when passing through security. Safety boots and other heavy shoes are usually subjected to additional screening.
• Pocket knives and other sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked bags.