Cheap Flights to Katase Onsen from HK$1,008

Depending on where you're coming from, your trip to Katase Onsen could be completely painless or it could drag on forever. Here are some handy tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

• Travelling on a plane can be easy if you bring the right things. Firstly, you'll want some basic toiletry items, such as a toothbrush and lip balm, a fresh set of clothes and something to read. Secondly, find a spot in your bag for your laptop, a charger, medications and maybe a comfy neck pillow too. Lastly, and most importantly, be sure to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

• Make sure you don't have sharp objects (like a knife or scissors) hiding in one of the zippers of your carry-on luggage. Other banned items include flammable or explosive substances, such as bleach and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• The aisles of an airplane are no place for a fashion parade. Layer up with comfy clothing and pick shoes that are flat, enclosed and easy to take on and off.
• Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

As savvy travellers know, the secret is to be well organised before you arrive at security. That way, you'll be hopping onto that plane to Katase Onsen before you know it. Follow these tips and get your trip off to a terrific start:

• Have your travel documents and ID within easy reach. They're the first things you'll be asked to present to airport security.
• After that, both you and your hand luggage must be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Personal belongings such as your jacket, belt and headphones need to go through the machine.
• For just a few moments, you'll have to unplug from technology. Your tablet, phone and any other electronics will need to go through the scanner.
• Remember to remove liquids and gels from your carry-on bag. They usually 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 in a quart-size (one litre), clear zip-lock bag.
• It's also likely that you'll be required to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a clever 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 in the cabin.