Cheap Flights to Tring from HK$172

We've pulled together all the info you need to make your journey as stress-free as possible. Follow our tips and you'll be zooming through the airport and seeing the best of Tring in no time at all. What to pack in your hand luggage:

• First things first, pack in your passport, important documents, cash and vital medications. Next, you'll want some entertainment to while away the time. A juicy novel and a tablet crammed with your favourite shows are always good options. If you hope to catch more than just forty winks, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, squeeze in a few toiletry items to ensure you step off the plane looking and feeling fresh.

Do not pack the following items in your hand luggage:

• While the list of banned items can differ between air carriers, the general rule of thumb is nothing sharp, flammable or explosive. This includes things like box cutters, razor blades, fireworks and fuel. Sporting equipment like golf clubs, and objects that could harm other people, such as firearms and ammunition, can't come on board with you either.

What to wear on a flight:

• Your main priority is to be as comfortable as possible. Choose slip-on footwear, dress in loose, natural-fibre clothing and remember to bring a jacket in case you get cold in the cabin.
• Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

It's easy — be prepared. We've put together some handy tips and tricks for a fuss-free trip through security. Look out Tring, here you come:

• Airport security personnel first need to see that you have a valid passport and travel documents before you can proceed any further. Have them ready for inspection.
• Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
• For just a few moments, you'll have to unplug from the digital world. Your tablet, phone and any other electronics will need to go through the scanner.
• Any gels or liquids, such as perfume or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
• Lightweight sneakers are a good footwear choice as you're less likely to be required to remove them when passing through security. Big 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 or pointed objects, pack them safely away in your checked suitcase. They won't be allowed in the cabin.