Cheap Flights to Santa Isabel Cholula from HK$20,730

If you're poorly prepared, airports and flying can be challenging. But there's no need to worry. Follow these handy hints for a trouble-free start to your holiday in Santa Isabel Cholula. What to pack in your hand luggage:

• Firstly, and most importantly, pack your passport, official ID, bank cards and vital medications. Next, you'll want some in-flight entertainment to help pass the time. A juicy novel and a tablet crammed with your favourite shows are some great options. If you intend to take a short nap, a neck pillow and a pair of earplugs will also be useful. Finally, find room for a toothbrush and some deodorant so you'll step off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

• Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your treasured Swiss Army knife, and products which are flammable or explosive, such as aerosols and poisons, are also not allowed.

What to wear on a flight:

• Your aim here is to be as comfortable as you can. Choose shoes that are easy to slip on and off, dress in loose, breathable clothing and remember to take a jacket in case you get chilly in the cabin.
• Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to improve your circulation.

The simple answer is — be prepared. We've pulled together some helpful hints for an easy trip through security. Look out Santa Isabel Cholula, here you come:

• Keep your travel documents and passport someplace easily accessible. They'll be the first things you'll be asked to show at airport security.
• Next up, both you and your carry-on bag must be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Personal belongings like your belt, coat and earphones will be required to go through the machine.
• Your electronic devices like laptops and phones will also need to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
• Remember to remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
• The right choice of footwear can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
• Airlines will not allow any sharp items or pocket knives in your carry-on luggage. If you need to bring these kinds of items, pack them safely in your checked luggage.