Cheap Flights to Troy from HK$4,252

If you're poorly prepared, air travel can be daunting. But there's no need to worry. Follow these tips and tricks for a trouble-free start to your holiday in Troy. What to pack in your hand luggage:

• First of all, pack your passport, travel documents, credit cards and medications. Next, you'll want some entertainment to while away the hours. A thrilling book and a phone crammed with your favourite shows are good options. If you plan to catch up on some sleep, a quality neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, squeeze in a toothbrush and some facial wipes to ensure you touchdown feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

• Squeeze all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Pointed or sharp objects, like your precious pocket knife, and products which are flammable or explosive, such as aerosol cans, spray paint and fuels, are also prohibited.

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for changes in temperature by wearing layers, and opt for easy-to-remove footwear like sneakers.
• Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

Being prepared before your flight can make your getaway to Troy a piece of cake. Below you'll find some useful tips for a swift journey through security:

• Be sure to keep your ID and travel documents easily accessible. They'll be the first things you'll be asked to present to security.
• Time to strip down. Well kind of. Your belt, coat, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn.
• Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. Don't worry though, you'll be back online in no time.
• Remove all liquids and gels from your carry-on luggage. They often need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
• Slip-on shoes 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 often subjected to extra screening.
• Airlines won't allow any sharp or pointed objects to come on board with you. If you must bring these kinds of items, pack them safely in your checked baggage.