Cheap Flights to Rosario from HK$161

We've pulled together all the info you need to make your flight as enjoyable as possible. Follow our top tips and you'll be zooming through airport security and discovering Rosario in no time flat. What to pack in your hand luggage:

• First, pack in your passport, official ID, credit cards and vital medications. Next, you'll want some extra in-flight entertainment to help pass the time. A juicy book and a laptop crammed with your favourite movies are good options. If you intend to take a quick snooze, a comfy neck pillow and some earplugs will also be useful. Finally, leave space for a toothbrush and some deodorant to ensure you step off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

• Double-check that you don't have a sharp object lurking in the bottom of your hand luggage. Other prohibited items include flammable or explosive products, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

• The aisles of an airplane aren't the place for a fashion parade. Don comfortable layers and go for shoes that are enclosed, flat and easy to slip on and off.
• The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-distance flights. Reduce the risks by drinking water, keeping your feet and legs moving and wearing compression tights or socks.

It's easy — be prepared. We've rounded up some tips and tricks for an easy trip through security. Watch out Rosario, here you come:

• First things first. Your travel ID and boarding pass will need to be presented to security personnel. Have them close by to avoid fumbling around for them.
• Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Personal belongings such as your belt, coat and earphones will be required to go through the machine.
• All electronic gadgets, including your laptop and phone, are also required to be scanned separately.
• Remove all liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
• The right choice of footwear can save you several valuable minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
• Airlines will not allow any pocket knives or other sharp items in your carry-on luggage. If you need to bring these kinds of items, check them in.