Cheap Flights to Kosmos from HK$5,113

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

• First of all, pack your passport, official ID, cash and daily medications. Next, you'll want some in-flight entertainment to while away the time. A thrilling book and a phone crammed with your favourite shows are some terrific options. If you intend to catch a few z's, a neck pillow and a pair of earplugs will also be useful. Finally, leave space for a toothbrush and some cleansing wipes so you'll hop off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

• Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like your Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and strong acids, are also prohibited.

What to wear on a flight:

• Your goal here is to feel as comfortable as possible. Choose shoes that are easy to pull on and off, dress in loose, natural fibers and remember to take a jacket in case you get chilly in the cabin.
• Deep vein thrombosis (DVT) is 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.

It's simple — be prepared. We've pulled together some handy tips and tricks for a speedy trip through security. Look out Kosmos, here you come:

• Airport security personnel first need to see that you have a valid passport and travel documents before you're allowed to proceed any further. Keep them within easy reach.
• The X-ray machine comes next. Remove anything on you that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
• All your electronics, including your phone and tablet, must also be separately scanned.
• Don't forget to remove gels and liquids from your hand 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 inside a quart-size (one litre), clear zip-close bag.
• Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when passing through security. Big boots and heavier-style shoes are often subjected to extra screening.
• Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked baggage. They won't be allowed on board.