Cheap Flights to Moung Ruessei from HK$689

We've rounded up all the info you need to make your journey a pleasant experience. Follow our top tips and you'll be cruising through airport security and having a ball in Moung Ruessei in no time at all. What to pack in your hand luggage:

• The secret to having a worry-free flight experience is to pack ahead. Start with the essentials: passport, travel docs, credit cards and important medications. Next, bring items that'll help keep you busy, like your laptop or a thrilling book. You'll also want to bring your chargers, a neck pillow and a pair of headphones. Finally, don't forget to squeeze in toiletries like a toothbrush, facial wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

• Double-check that you don't have a pocket knife hiding in your carry-on luggage. Other restricted items include explosive or flammable goods, such as aerosol cans and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Go for comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and wear closed-toe, flat footwear like slip-ons.
• Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

The trick is to be well organised before you arrive at airport security. That way, you'll be stepping onto that plane to Moung Ruessei in no time at all. Follow these tips and get your holiday off to a spectacular start:

• Security personnel first need to make sure that you have a valid ID and travel documents before you can proceed any further. Have them in your hand, ready for inspection.
• Next up, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items like your belt, coat and headphones need to go through the machine.
• All electronic gadgets, including your phone and laptop, must also be scanned separately.
• Remove all liquids and gels from your carry-on bag. They often need to be sent through the X-ray scanner 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 practical footwear choice as you're less likely to be required to remove them when passing through security. Boots and heavier-style shoes are usually subjected to additional screening.
• Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked suitcase. They won't be allowed on board.