Cheap Flights to Thessaloniki from HK$374

Depending on where you're coming from, your journey to Thessaloniki could be a breeze or it could go on forever. We've pulled together some useful travel tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

• Firstly, and most importantly, pack your passport, official ID, cash and daily medications. Next, you'll need some in-flight entertainment to while away the time. A thrilling book and a laptop filled with your favourite movies are some great options. If you intend to catch more than just forty winks, a quality neck pillow and some earplugs will also come in handy. Finally, find room for a toothbrush and some cleansing wipes to ensure you arrive 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 hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like a pocket knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and gasoline, are also banned.

What to wear on a flight:

• Choose comfort over style. Prepare for temperature changes by layering up, and opt for slightly roomy, flat footwear like sneakers.
• You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To minimize your risk on board, stay hydrated, consider wearing compression tights or socks and do gentle foot and leg exercises in your seat.

It's simple — be prepared. We've compiled some tips and tricks for a fuss-free trip through airport security. Look out Thessaloniki, here you come:

• Security personnel first need to know that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them ready to show.
• After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Personal belongings like your jacket, belt and earphones will be required to go through the machine.
• All electronic devices, including your tablet and phone, are also required to be scanned separately.
• Remove gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
• Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when going through security. Safety boots and heavier-style shoes are usually subjected to extra screening.
• Airlines won't allow any pocket knives or other sharp items in your hand luggage. If you must bring these kinds of items, pack them in your checked baggage.