Cheap Flights to Trebinje from HK$2,320

If you're poorly prepared, travelling can be daunting. But there's no need to hit the panic button just yet. Follow these handy hints and enjoy a stress-free start to your holiday in Trebinje. What to pack in your hand luggage:

• The secret to having an awesome flight experience is to plan ahead. So, let's start with the essentials: passport, travel docs, bank cards and medications. Next, bring on board items that'll help keep you occupied, like some electronic devices or a thrilling novel. It's also smart to bring your chargers, a comfy neck pillow and a pair of earplugs. And of course, be sure to toss in toiletries like a toothbrush, facial wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have a sharp object hiding in one of the zippers of your hand luggage. Other restricted items include explosive or flammable substances, such as fuel and fireworks, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Your aim is to feel as comfortable as you can. Go for easy-to-remove footwear, dress in loose, natural-fibre clothing and don't forget to take a jacket in case it gets chilly in the cabin.
• Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to promote better circulation.

Being prepared before your flight will help make your trip to Trebinje a pleasure. We've rounded up some useful tips and tricks for a speedy journey through security:

• First things first. Your travel ID and boarding pass will need to be inspected by airport security personnel. Keep them someplace accessible so you don't hold up the queue.
• After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Personal belongings such as your belt, jacket and headphones will be required to go through the machine.
• Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. Don't worry though, you'll be back online soon enough.
• Remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each item 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.
• There's a possibility that you'll need to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a smart idea.
• Airlines will not allow any pocket knives or other sharp items in the cabin. If you need to bring these kinds of items, put them in your checked luggage.