Cheap Flights to Hainburg an der Donau from HK$690

We've got the lowdown on how to make your journey as stress-free as possible. Follow our top tips and you'll be breezing through airport security and enjoying Hainburg an der Donau in next to no time. What to pack in your hand luggage:

• Travelling on a plane can be a pleasure if you take the right things. Firstly, you'll want some basic toiletry items, such as deodorant and a toothbrush, a spare change of clothes and a few magazines. Secondly, make room in your carry-on bag for your phone, tablet and chargers, any medications and maybe a cosy neck pillow too. Lastly, remember to take your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

• While the list of banned items can differ between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes box cutters, razor blades, aerosol cans and flares. Sports equipment like ice skates, and items that could harm other people, such as swords and guns, can't come on board with you either.

What to wear on a flight:

• Comfort should be your number one priority when choosing what to wear on board. Loose, breathable clothing is a sensible option, as are flat, enclosed shoes.
• Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To lessen your risk on board, drink lots of water, consider wearing compression tights or socks and move your legs and feet often.

As savvy travellers know, the secret is to be organised before you arrive at the airport security gate. That way, you'll be stepping onto that plane to Hainburg an der Donau in a flash. Follow these tips and get your trip off to a flying start:

• Be sure to have your travel documents and passport handy. They're the first things you'll be asked to show at airport security.
• After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items like your belt, jacket and earphones need to go through the machine.
• All your electronics, including your laptop and phone, are also required to be scanned.
• Remember to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine 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.
• Slip-on shoes are a practical footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and other heavy shoes are often subjected to additional screening.
• Sharp items such as knives and scissors are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked baggage.