Cheap Flights to Mery-sur-Oise from HK$309

Wherever you're jetting in from, flying can be a pleasurable experience if you're well prepared. Check out these top travel tips that will help get your Mery-sur-Oise holiday started on the right note. What to pack in your hand luggage:

• First things first, put in your passport, travel docs, credit cards and vital medications. Next, you'll need some extra in-flight entertainment to while away the hours. A thrilling book and a tablet filled with your favourite movies are some fantastic options. If you plan to catch up on some sleep, a neck pillow and some earplugs will also be useful. Finally, squeeze in a toothbrush and some deodorant so you'll step off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

• While the list of prohibited items differs between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes box cutters, razor blades, fireworks and fuel. Sports equipment like ice skates, and objects that could injure passengers, such as firearms and swords, are also banned from the cabin.

What to wear on a flight:

• Your main priority is to feel as comfortable as you can. Go for flat, closed-toe shoes, dress in loose, breathable clothing and remember to take a pullover in case it gets chilly in the cabin.
• You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To minimize your risk on board, drink lots of water, consider wearing compression socks and move your lower limbs often.

As savvy travellers know, the secret is to be well prepared before you reach airport security. That way, you'll be hopping onto that plane to Mery-sur-Oise in a flash. Follow these helpful tips and get your holiday off to a flying start:

• Be sure to keep your passport and boarding pass handy. They'll be the first things you'll be asked for by security.
• Next up, both you and your carry-on bag must be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Personal belongings such as your belt, jacket and headphones will be required to go through the machine.
• For just a few moments, you'll have to unplug from the digital world. Your phone, laptop and any other electronics must also go through the scanner.
• Travelling with your favourite hand cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, it's fine to bring with you in your carry-on luggage.
• Choosing your footwear wisely can save you several minutes. Hiking boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
• Airlines won't allow any sharp items or pocket knives in your carry-on luggage. If you need to bring these kinds of items, pack them in your checked baggage.