Cheap Flights to Cold Spring Harbor from HK$3,582

If you're poorly prepared, airports and flying can be tough. But don't hit the panic button just yet. Follow these handy tips for a comfortable start to your time in Cold Spring Harbour. What to pack in your hand luggage:

• Air travel can be a cruisy experience if you carry the right gear. Firstly, you'll need basic toiletries, such as a toothbrush and hairbrush, a clean set of clothes and something to read. Next, make room in your bag for your electronic gadgets, chargers, any daily medications and maybe a comfy neck pillow as well. Lastly, be sure to take your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your trusty Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, spray paint and strong acids, are also restricted.

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and opt for flat, closed-toe footwear like slip-ons.
• Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long-distance flights. Lower your risks by drinking water, keeping your feet and legs moving and wearing compression socks to help your circulation.

The answer is simple — be organised. We've put together some helpful hints for an easy trip through security. Look out Cold Spring Harbour, here you come:

• Security personnel first need to make sure that you have a valid ID and matching travel documents before anything else. Have them close by, ready for inspection.
• Next up is the X-ray machine. Remove anything on you 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.
• Your electronic gadgets like laptops and phones will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time.
• Don't forget to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
• It's also likely that you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed on board and will be confiscated.