Cheap Flights to Grein from HK$4,003

Depending on where you're coming from, your flight to Grein could be a breeze or it could go on forever. We've put together some useful tips that will help you start your next unforgettable escape on a positive note. What to pack in your hand luggage:

• Air travel can be a great experience if you take the right stuff. Firstly, you'll need toiletry items, such as lip balm and hand cream, a spare pair of socks and a good read. Next, leave space in your carry-on bag for your laptop, a charger, your important medications and maybe a quality neck pillow too. Lastly, and most importantly, don't forget to bring your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

• While the list of restricted items can differ between airlines, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes box cutters, razor blades, aerosol cans and flares. Sporting equipment like ski poles, and items that could injure passengers, such as pepper spray and firearms, can't come on board with you either.

What to wear on a flight:

• The aisles of an aircraft aren't the place for a fashion parade. Don comfortable layers and choose shoes that are closed-toe, flat and easy to slip on and off.
• Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clots forming due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

The secret is to be well organised before you arrive at airport security. That way, you'll be boarding that plane to Grein in no time at all. Follow these helpful tips and get your trip off to a great start:

• Your passport and boarding pass will need to be shown to airport security. Have them easily accessible to avoid fumbling around for them.
• Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Items such as your coat, belt and headphones need to go through the machine.
• All electronic gadgets, including your laptop and phone, are also required to be scanned separately.
• Remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
• There's a chance you'll be asked to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a smart idea.
• 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 and will be confiscated.