Cheap Flights to Saint-Denis from HK$6,860

Depending on where you're coming from, your flight to Saint-Denis could be a piece of cake or it could drag on forever. We've rounded up some useful tips that will help you start your next great escape on the right foot. What to pack in your hand luggage:

• The secret to having a hassle-free flight experience is to plan ahead. So, let's start with the essentials: passport, boarding pass, bank cards and important medications. Next, bring on board items that'll help pass the time, like your laptop or a juicy novel. You'll also want to pack your chargers, a neck pillow and a pair of earplugs. Last but not least, don't forget to squeeze in toiletries like a toothbrush, deodorant and a clean set of clothes.

Do not pack the following items in your hand luggage:

• While the list of restricted items differs between airlines, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, drills, spray paint and fireworks. Sporting equipment like ski poles, and items that could harm passengers, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

• Comfort should be your number one priority when deciding what to wear on your flight. Loose, breathable clothing is a smart choice, as are roomy, closed-toe shoes.
• Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

A little pre-planning before your flight can make your trip to Saint-Denis quick and painless. Below are some top tips for a stress-free journey past security:

• Airport security personnel first need to establish that you have a valid passport and boarding pass before you can proceed any further. Have them ready to show.
• Time to strip down. Well sort of. Your jacket, belt, keys and other contents of your pockets, like coins, will need to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
• All your electronic gadgets, including your phone and tablet, must also be separately scanned.
• Remove all gels and liquids from your carry-on bag. They often need to be sent through the X-ray 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.
• There's a chance you'll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a smart idea.
• Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed in the cabin.