Cheap Flights to Serres from HK$725

If you're not prepared, travelling can be tough. But there's no need to worry. Follow these useful tips for a worry-free start to your time in Serres. What to pack in your hand luggage:

• It's easy — first, put in your passport, travel documents, cash and vital medications. Next, you'll want some in-flight entertainment to help pass the time. A thrilling book and a laptop crammed with your favourite movies are always good options. If you intend to catch a few z's, a neck pillow and a pair of earplugs will also be useful. Finally, squeeze in a few toiletry items so you'll hop off the plane looking and feeling fresh.

Do not pack the following items in your hand luggage:

• While the list of restricted items differs between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, pocket knives, fireworks and fuel. Sporting equipment like ski poles, and items that could harm passengers, such as pepper spray and firearms, won't be allowed on board either.

What to wear on a flight:

• The aisles of a plane are no place for a fashion parade. Wear layers and opt for shoes that are flat and easy to take on and off.
• Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clots forming due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

Being prepared before you arrive at the airport can make your getaway to Serres easy and painless. Below you'll find some useful tips for a stress-free journey through security:

• Security personnel first need to know that you have a valid passport and travel documents before anything else. Have them within easy reach, ready for inspection.
• Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
• All your electronic devices, including your phone and tablet, are also required to be scanned.
• Any gels or liquids, such as lip balm or cologne, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
• Lightweight sneakers are a clever footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and heavier-style shoes are usually subjected to extra screening.
• Take all prohibited items out of 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 on board and will be confiscated.