Cheap Flights to Heidelberg from HK$1,955

We've got the lowdown on how to make your journey an enjoyable experience. Follow our insider tips and you'll be hightailing it through airport security and exploring Heidelberg in no time flat. What to pack in your hand luggage:

• A plane ride can be a comfortable experience if you carry the right stuff. Firstly, you'll want a few basic toiletry items, such as a toothbrush and some deodorant, a clean set of clothes and a good read. Next, make room in your hand luggage for your phone and charger, your medications and maybe a comfy neck pillow too. Last, but definitely not least, be sure to bring your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

• Double-check that you don't have a Swiss Army knife hiding in one of the compartments of your hand luggage. Other restricted items include explosive or flammable goods, like aerosols and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• You'll want to go for comfort over style. Prepare for temperature changes in the cabin by donning layers, and opt for flat, slightly roomy footwear like sneakers.
• You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lessen your risk on board, stay hydrated, consider wearing compression tights or socks and keep your legs and feet moving.

As seasoned travellers know, the secret is to be well prepared before you arrive at the security gate. That way, you'll be boarding that plane to Heidelberg before you know it. Follow these helpful tips and get your holiday off to a terrific start:

• Your ID and travel documents will need to be shown to airport security personnel. Have them easily accessible so you don't hold up the queue.
• The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to beep. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
• All electronic gadgets, including your tablet and phone, are also required to be separately scanned.
• Any liquids or gels, such as hair oil or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
• It's also possible you'll be asked to remove your shoes to be X-rayed, so wearing slip-on shoes is always a good idea.
• Sharp items like knives are not allowed in the cabin. They'll be seized at security, so pack them in your checked luggage.