Cheap Flights to Londonderry from HK$271

If you're poorly prepared, travelling can be tough. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a worry-free start to your time in Londonderry. What to pack in your hand luggage:

• First of all, pack your passport, important documents, credit cards and vital medications. Next, you'll want some extra in-flight entertainment to while away the time. A thrilling novel and a laptop filled with your favourite shows are good options. If you hope to catch a few z's, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, leave space for a few toiletry items to ensure you arrive at your destination feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

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

What to wear on a flight:

• The aisles of an airplane aren't the place for a fashion parade. Dress in comfortable layers and opt for shoes that are flat, roomy and easy to remove.
• Deep vein thrombosis (DVT), a blood clot 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 simple exercises in your seat to promote better circulation.

A little pre-planning before your flight can make your getaway to Londonderry a breeze. Below you'll find some handy tips and tricks for a speedy journey past security:

• Security personnel first need to know that you have a valid passport and travel documents before anything else. Have them close by, ready for inspection.
• Next up is the X-ray machine. Remove anything on you that is likely to beep. This includes things like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
• For just a few minutes, you'll need to unplug from technology. Your phone, tablet and any other electronic devices will need to be sent through the scanner.
• Travelling with a new cologne or perfume? Not a problem. As long as the volume is no greater 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 luggage.
• There's a possibility that you'll be required to take your shoes off for scanning, so wearing slip-on sneakers is always a smart idea.
• Knives and other sharp items are prohibited in the cabin. They'll be seized at security, so pack them in your checked baggage.