Cheap Flights to Ota Onsen from HK$539

Depending on where you're coming from, your flight to Ota Onsen could be a piece of cake or it could go on forever. We've rounded up some useful tips that will help you start your next great escape on a positive note. What to pack in your hand luggage:

• It's easy — first, put in your passport, official ID, credit cards and medications. Next, you'll want some extra in-flight entertainment to while away the hours. A thrilling book and a phone filled with your favourite movies are some great options. If you hope to catch more than just forty winks, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, leave some space for a toothbrush and some facial wipes so you'll arrive looking fresh and ready to go.

Do not pack the following items in your hand luggage:

• While the list of restricted items differs between air carriers, the general rule to follow is nothing sharp, flammable or explosive. This includes tools, metal cutlery, aerosol cans and flares. Sports equipment like ice skates, and objects that could harm other people, such as guns and swords, won't be allowed on board either.

What to wear on a flight:

• The aisles of a plane aren't the place for a fashion parade. Wear layers and opt for shoes that are enclosed, flat and easy to slip on and off.
• Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

It's simple — be prepared. We've compiled some useful tips for a speedy trip through security. Watch out Ota Onsen, here you come:

• First things first. Your travel documents and passport will need to be inspected by airport security personnel. Keep them someplace accessible so you don't have to dig around for them.
• After that, both you and your carry-on bag will be X-rayed. To speed things up, take off anything that might set the alarms off. Items such as your belt, jacket and headphones need to go through the machine.
• All your electronics, including your laptop and phone, will also need to be separately scanned.
• Want to bring along your favourite hand and nail cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can keep it with you in your carry-on.
• Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when passing through security. Safety boots and other heavy shoes are often subjected to additional screening.
• Airlines won't allow any sharp items or pocket knives in your carry-on baggage. If you need to bring these kinds of items, put them in your checked baggage.