Cheap Flights to Sulphur from HK$3,947

We've rounded up all the info you need to make your flight as pain-free as possible. Follow our insider tips and you'll be zooming through airport security and enjoying Sulphur before you know it.What to pack in your hand luggage:

• Traveling on a plane can be easy if you've got all the right things. First things first, you'll need basic toiletries, such as a toothbrush and hairbrush, a fresh change of clothes and a magazine or two. Next, leave space in your bag for your phone, tablet and chargers, any vital medications and perhaps a neck pillow as well. Lastly, be sure to bring your passport, travel docs 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 your carry-on luggage. Other banned items include flammable or explosive products, such as fuel and fireworks, and liquids and gels in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

• The answer to a comfortable flight often lies in your choice of clothing. Prepare for changes in temperature by bringing layers. That way you'll stay nice and warm if the cabin gets chilly. Shoes like flip flops and heels are best left in your suitcase. Instead, go for flat, closed-toed footwear like sneakers. Your feet will thank you for it.
• A serious condition called deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity. Doing regular leg and foot exercises in your seat is a great way to prevent this occurring. Wearing a good-quality pair of compression tights or socks can also help.

The simple answer is — be prepared. We've put together some useful tips for a stress-free trip through airport security. Look out Sulphur, here you come:

• First things first. Your travel ID and boarding pass will need to be presented to airport security personnel. Have them easily accessible so you don't hold up the queue.
• Next up, both you and your carry-on bag must be X-rayed. To speed things up, remove anything that might set the alarms off. Personal belongings such as your jacket, belt and headphones need to go through the machine.
• Electronic devices like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
• Can't travel without your favorite hand and nail cream? As long as the volume is no greater than 3.4 ounces (100 milliliters) and it's stored in a clear zip-close bag, it's fine to bring with you on board.
• Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when going through security. Big boots and heavier-style shoes are often subjected to extra screening.
• Airlines won't allow any sharp items or pocket knives in the cabin. If you must bring these kinds of items, pack them in your checked baggage.