Cheap Flights to Windsor Castle from HK$5,717

We've pulled together all the info you need to make your flight a stress-free experience. Follow our tips and tricks and you'll be breezing through the airport and discovering Windsor Castle in no time at all. What to pack in your hand luggage:

• The secret to having a pain-free travel experience is to be prepared. First up, the essentials: passport, boarding pass, bank cards and vital medications. Next, bring items that'll help while away those hours, like your laptop or a thrilling novel. It's also wise to pack your chargers, a neck pillow and a pair of earphones. Last but not least, be sure to toss in toiletry items like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have a pocket knife hiding in one of the compartments of your carry-on luggage. Other banned items include explosive or flammable products, such as fuel and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Comfort should be your top priority when choosing what to wear on your flight. Loose clothing is a wise choice, as are flat, slightly roomy shoes.
• Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation.

A little pre-planning before your flight can make your getaway to Windsor Castle a pleasure. We've compiled some useful tips for a stress-free journey through security:

• Airport security personnel first need to know that you have a valid passport and boarding pass before anything else. Have them ready for inspection.
• Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
• Your electronic gadgets like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online soon enough.
• Travelling with a new cologne? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you in your carry-on baggage.
• Slip-on shoes are a sensible footwear choice as you're less likely to be asked to remove them when passing through security. Safety boots and other heavy shoes are often subjected to additional screening.
• Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board and will be confiscated.