Cheap Flights to Porto from HK$440

Wherever you're jetting in from, flying can be a pleasant experience if you've planned ahead. Follow these handy travel tips that will get your Porto escape started on the right foot. What to pack in your hand luggage:

• The trick to having an awesome travel experience is to plan ahead. So, let's start with the basics: passport, boarding pass, bank cards and medications. Next, bring items that'll help keep you entertained, like some electronic devices or a thrilling novel. It's also a wise idea to bring your chargers, a neck pillow and a pair of earplugs. Last but not least, be sure to chuck in toiletry items like a toothbrush, facial wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

• While the list of banned items can differ between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes box cutters, razor blades, spray paint and fireworks. Sports equipment like hockey sticks, and items that could harm other people, such as swords and batons, can't come on board with you either.

What to wear on a flight:

• The aisles of a plane are no place for a fashion parade. Don comfortable layers and pick shoes that are closed-toe, flat and easy to remove.
• Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

The secret is to be well organised before you reach the airport security gate. That way, you'll be stepping onto that plane to Porto in no time at all. Follow these helpful tips and get your trip off to a fantastic start:

• Airport security personnel first need to verify that you have a valid ID and matching travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
• Next up is the X-ray machine. Empty your pockets and remove anything that is likely to beep. This includes items like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
• All your electronics, including your laptop and phone, are also required to be separately scanned.
• Remember to remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
• Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when going through security. Boots and heavier-style shoes are often subjected to extra screening.
• Avoid taking prohibited items in 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.