Cheap Flights to Tunis from HK$640

Depending on where you're coming from, your flight to Tunis could be completely stress-free or it could drag on forever. We've rounded up some tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

• First of all, pack in your passport, important documents, cash and daily medications. Next, you'll want some in-flight entertainment to help pass the time. A thrilling novel and a phone filled with your favourite movies are good options. If you intend to catch up on some sleep, a quality neck pillow and some noise-cancelling headphones will also come in handy. Finally, squeeze in a toothbrush and some facial wipes so you'll arrive at your destination looking fresh and raring to go.

Do not pack the following items in your hand luggage:

• While the list of banned items differs between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes knives, scissors, spray paint and fireworks. Sporting equipment like ice skates, and objects that could injure passengers, such as swords and guns, can't come on board with you either.

What to wear on a flight:

• Your aim is to feel as comfortable as possible. Choose a pair of slip-on shoes, dress in loose, natural-fibre clothing and remember to bring a jacket in case you get chilly in the cabin.
• Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

A little pre-planning before you arrive at the airport can make your getaway to Tunis quick and painless. We've rounded up some useful tips for a swift journey through security:

• Be sure to have your ID and boarding pass easily accessible. They're the first items you'll be asked to present to security.
• Time to strip down. Well sort of. Your coat, belt, keys and other contents of your pockets, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
• All your electronic devices, including your laptop and phone, will also need to be scanned separately.
• Remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
• There's a possibility that you'll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a good idea.
• Sharp or pointed items are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked baggage.