Cheap Flights to Buffalo Grove from HK$3,443

We've rounded up all the info you need to make your journey an enjoyable experience. Follow our tips and you'll be speeding through the airport and enjoying Buffalo Grove in next to no time. What to pack in your hand luggage:

• The secret to having a stress-free flight experience is to be prepared. Start with the essentials: passport, travel docs, bank cards and vital medications. Next, bring items that'll help keep you busy, like your laptop or a thrilling book. It's also a wise idea to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. And of course, be sure to pop in toiletries like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

• While the list of banned items differs between airlines, the general rule to follow is nothing flammable, sharp or explosive. This includes things like tools, metal cutlery, fuels and bleaching agents. Sports equipment like bows and arrows, and items that could harm other people, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

• The aisles of an airplane aren't the place for a fashion parade. Wear layers and pick shoes that are enclosed, flat and easy to take on and off.
• Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to improve your circulation.

Being prepared before you get to the airport will make your trip to Buffalo Grove a breeze. Read through our useful tips and tricks for a speedy journey through security:

• Keep your boarding pass and passport handy. They're the first things you'll be asked to show at security.
• Next up, both you and your hand luggage must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your coat, belt and headphones need to go through the machine.
• All your electronic devices, including your phone and tablet, will also need to be separately scanned.
• Remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
• Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when passing through security. Safety boots and other heavy shoes are usually subjected to additional screening.
• Pocket knives and other sharp items can't be taken on board. They'll be seized at security, so pack them in your checked baggage.