Cheap Flights to Kilkis from HK$319

We've rounded up all the info you need to make your flight as pain-free as possible. Follow our insider tips and you'll be cruising through airport security and exploring Kilkis in no time flat. What to pack in your hand luggage:

• Firstly, and most importantly, pack in your passport, important documents, wallet and medications. Next, you'll need some extra in-flight entertainment to while away the hours. A juicy novel and a phone crammed with your favourite shows are some great options. If you hope to catch a few z's, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some facial wipes so you'll arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

• Double-check that you don't have sharp objects (like a pocket knife) hiding in your carry-on luggage. Other restricted items include flammable or explosive products, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Go for comfort over style. Prepare for temperature changes in the cabin by wearing layers, and pick slightly roomy, flat footwear like sneakers.
• Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your lower limbs moving and wearing compression socks to help your circulation.

The secret is to be organised before you reach the security gate. That way, you'll be boarding that plane to Kilkis in no time flat. Follow these tips and get your trip off to a flying start:

• First things first. Your ID and travel documents will need to be inspected by airport security. Keep them within easy reach so you don't hold up the line.
• Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
• Your electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry, you'll be back online before you know it.
• Any liquids or gels, such as shampoo or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
• It's also possible you'll be asked to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a smart idea.
• Airlines won't allow any sharp or pointed objects to come on board with you. If you must bring these kinds of items, check them in.