Cheap Flights to Luján from HK$646

If you're not prepared, airports and flying can be a real challenge. But there's no need to panic. Follow these handy hints for a pain-free start to your time in Luján.What to pack in your hand luggage:

• Traveling on a plane can be a pleasure if you've got all the right stuff. Firstly, you'll need basic toiletry items, such as a toothbrush and hairbrush, a spare change of clothes and a good read. Next, make room in your carry-on bag for your laptop, a charger, your medications and maybe a quality neck pillow too. Lastly, don't forget to bring your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

• Make sure you don't have a sharp object lurking in the bottom of your carry-on luggage. Other banned items include explosive or flammable substances, such as fuel and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

• The key to a comfortable flight often lies in your choice of clothes. Prepare for changes in temperature by layering up. That way you'll stay nice and warm if the cabin begins to cool down. Shoes like stilettos, flip flops and lace-up boots are best left in your checked suitcase. Instead, opt for flat, closed-toed footwear like sneakers. Your feet will appreciate it.
• You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by reduced mobility or inactivity. There are numerous ways to lower your risk. Wear a pair of compression socks, drink plenty of water and remember to keep your legs and feet moving. Walk around the cabin when possible or perform exercises in your seat.

A little pre-planning before your flight will make your trip to Luján a piece of cake. Check out our useful tips for a stress-free journey past security:

• Keep your travel documents and ID someplace easily accessible. They'll be the first things you'll be asked for by security.
• After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Items like your belt, coat and headphones need to go through the machine.
• All electronic devices, including your laptop and phone, must also be scanned.
• Want to bring along your favorite cologne or perfume? As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you're allowed to bring it with you in your carry-on.
• It's also likely that you'll be required to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a wise idea.
• Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed in the cabin.