Cheap Flights to Kyustendil from HK$715

We've got the lowdown on how to make your flight an enjoyable experience. Follow our tips and tricks and you'll be zooming through the airport and discovering Kyustendil in next to no time.What to pack in your hand luggage:

• The secret to having a pain-free flight experience is to plan ahead. First up, the essentials: passport, boarding pass, cash and medications. Next, bring items that'll help keep you occupied, like your laptop or a thrilling novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of noise-canceling headphones. Last but not least, be sure to squeeze in toiletries like a toothbrush, lip balm and a spare change of clothes.

Do not pack the following items in your hand luggage:

• Make sure you don't have a Swiss Army knife lurking in the bottom of your hand luggage. Other restricted items include explosive or flammable substances, such as fuel and fireworks, and gels and liquids in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

• Comfort really should be your main priority when picking what to wear on board. Consider your footwear choice carefully too, as swollen feet and ankles are a common side effect of flying. Slightly roomy, flat shoes work well.
• Unfortunately, one risk of long-distance travel is developing deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity. To prevent this from happening, take every opportunity to stretch your legs and walk around the cabin. Compression tights and socks are another great idea to help reduce this risk.

Being organized before your flight will make your trip to Kyustendil quick and painless. We've rounded up some top tips for a speedy journey past security:

• Security personnel first need to know that you have a valid passport and boarding pass before anything else. Have them within easy reach, ready for inspection.
• Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like coins, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
• Your electronic devices like laptops and phones will also have to go on a tray to be scanned. Don't worry, you'll be back online in no time.
• Any gels or liquids, such as hair oil or hand cream, that you want to bring on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), zip-lock bag.
• Slip-on shoes are a great footwear choice as you're less likely to be required to remove them when going through security. Safety boots and other bulky shoes are usually subjected to extra screening.
• Airlines won't allow any sharp items or pocket knives to come on board with you. If you need to bring these kinds of items, pack them safely in your checked luggage.