Cheap Flights to Buenos Aires from HK$3,158

Wherever you're jetting in from, flying can be a seamless experience if you're prepared. We've made a list of handy hints that will help get your Buenos Aires holiday started on the right note. What to pack in your hand luggage:

• The trick to having a hassle-free flight experience is to pack ahead. So, let's start with the basics: passport, travel docs, credit cards and important medications. Next, bring items that'll help keep you entertained, like some electronic gadgets or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. And of course, don't forget to toss in toiletries like a toothbrush, facial wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

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

What to wear on a flight:

• The aisles of an aircraft aren't the place for a fashion parade. Wear layers and opt for shoes that are roomy, flat and easy to slip on and off.
• The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Lower your risks by drinking water, keeping your legs moving and wearing compression socks to help improve your circulation.

The secret is to be well organised before you reach security. That way, you'll be stepping onto that plane to Buenos Aires in next to no time. Follow these tips and get your trip off to a great start:

• Have your ID and boarding pass at hand. They're the first items you'll be asked to show at security.
• Next up, both you and your carry-on bag will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Items such as your coat, belt and headphones will be required to go through the machine.
• All your electronics, including your tablet and phone, are also required to be scanned separately.
• Remove all liquids and gels from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product 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.
• Choosing your footwear wisely can save you several precious minutes. Boots and bulky shoes are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
• Airlines won't allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, put them in your checked luggage.