Cheap Flights to Saint John from HK$9,938

If you're poorly prepared, air travel can be daunting. But there's no need to hit the panic button just yet. Follow these handy hints for a pleasant start to your holiday in Saint John. What to pack in your hand luggage:

• The secret to having a stress-free flight experience is to pack in advance. So, let's start with the basics: passport, travel documents, bank cards and daily medications. Next, bring on board items that'll help keep you entertained, like some electronic devices or a good read. It's also smart to pack your chargers, a neck pillow and a pair of earphones. Finally, be sure to pop in toiletries like a toothbrush, cleansing wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

• Double-check that you don't have a sharp object hiding in one of the compartments of your hand luggage. Other prohibited items include flammable or explosive substances, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Go for comfort over style. Prepare for temperature changes by wearing layers, and pick slightly roomy, flat shoes like sneakers.
• Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

The answer is simple — be prepared. We've compiled some useful tips for a hassle-free trip through airport security. Look out Saint John, here you come:

• First things first. Your boarding pass and passport will need to be shown to airport security personnel. Keep them within easy reach so you don't hold up the line.
• After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Personal belongings like your coat, belt and headphones need to go through the machine.
• Electronic devices like laptops and phones will also have to go on a tray for inspection. No need to worry though, you'll be back online in no time.
• Remove all gels and liquids from your carry-on luggage. They usually 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 in a quart-size (one litre), clear zip-close bag.
• There's a good chance you'll need to take your shoes off to be X-rayed, so wearing slip-on shoes is always a smart idea.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed on board and will be confiscated.