Cheap Flights to Saint-Sernin from HK$1,421

We've got the lowdown on how to make your journey a stress-free experience. Follow our top tips and you'll be zooming through the airport and enjoying Saint-Sernin in next to no time. What to pack in your hand luggage:

• First things first, pack in your passport, travel documents, bank cards and medications. Next, you'll need some entertainment to while away the time. A thrilling book and a tablet crammed with your favourite shows are good options. If you plan to take a short nap, a neck pillow and some noise-cancelling headphones will also come in handy. Finally, leave some space for a few toiletry items to ensure you arrive at your destination feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

• While the list of banned items can differ between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes tools, metal cutlery, fireworks and fuel. Sporting equipment like ski poles, and items that could harm passengers, such as swords and batons, aren't allowed in the cabin either.

What to wear on a flight:

• Your main aim is to feel as comfortable as possible. Opt for a pair of slip-on shoes, dress in loose, natural-fibre clothing and don't forget to take a sweater in case you get cold in the cabin.
• Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

The simple answer is — be prepared. We've rounded up some useful tips for a fuss-free trip through security. Watch out Saint-Sernin, here you come:

• Keep your ID and travel documents someplace easily accessible. They're the first things you'll be asked for by airport security.
• Next up is the X-ray machine. Remove anything on you that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
• All your electronic devices, including your phone and laptop, must also be scanned.
• Don't forget to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each product 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 good chance you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a clever idea.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed in the cabin.