Cheap Flights to Saint-Pol-sur-Ternoise from HK$589

We've pulled together all the info you need to make your flight as enjoyable as possible. Follow our insider tips and you'll be cruising through the airport and having a blast in Saint-Pol-sur-Ternoise before you know it. What to pack in your hand luggage:

• The secret to having a hassle-free travel experience is to plan ahead. Start with the essentials: passport, travel documents, bank cards and vital medications. Next, take on board items that'll help pass the time, like some electronic devices or a good book. It's also a wise idea to pack your chargers, a neck pillow and a pair of earphones. Last but not least, don't forget to toss in toiletries like a toothbrush, facial wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your precious Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and poisons, are also not allowed.

What to wear on a flight:

• Your aim here is to be as comfortable as you can. Opt for a pair of slip-on shoes, dress in loose, natural-fibre clothing and don't forget to take a jacket in case you get chilly in the cabin.
• Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

The answer is simple — be organised. We've put together some top tips for a fuss-free trip through airport security. Watch out Saint-Pol-sur-Ternoise, here you come:

• Have your boarding pass and passport close by. They're the first items you'll be asked to show at security.
• The X-ray machine is up next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
• All electronic gadgets, including your phone and tablet, are also required to be scanned separately.
• Can't travel without your favourite perfume or cologne? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can bring it with you in your carry-on baggage.
• Slip-on shoes are a clever footwear choice as you're less likely to have to remove them when going through security. Hiking boots and other bulky shoes are usually subjected to additional screening.
• Sharp or pointed objects (like knives and scissors) can't be taken on board. They'll be seized at security, so put them in your checked baggage.