Cheap Flights to White Castle from HK$6,499

We've got the lowdown on how to make your flight as enjoyable as possible. Follow our tips and you'll be speeding through airport security and enjoying White Castle in no time flat. What to pack in your hand luggage:

• Travelling on a plane can be a comfortable experience if you bring the right things. First of all you'll need basic toiletries, such as a toothbrush and some deodorant, a spare set of clothes and a good novel. Next, make room in your hand luggage for your phone and charger, medications and perhaps a cosy neck pillow as well. Last, but definitely not least, remember to take your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

• Squeeze all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like your trusty Swiss Army knife, and dangerous goods which are flammable or explosive, such as flares, chemicals agents and fireworks, are also banned.

What to wear on a flight:

• The aisles of a plane aren't the place for a fashion parade. Dress in comfortable layers and opt for shoes that are enclosed, flat and easy to pull on and off.
• Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-haul flights. Reduce the risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks to help improve your circulation.

It's easy — be prepared. We've compiled some handy tips and tricks for an easy trip through airport security. Watch out White Castle, here you come:

• Have your boarding pass and passport within close reach. They're the first items you'll be asked to show at security.
• Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Items such as your belt, jacket and headphones need to go through the machine.
• Your electronic devices like phones and laptops will also have to go on a tray to be scanned. Don't worry, you'll be back online before you know it.
• Travelling with a new perfume or cologne? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're allowed to bring it with you in your carry-on bag.
• 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 additional screening.
• Pocket knives and other sharp items are not allowed on board. They'll be seized at security, so put them in your checked suitcase.