Cheap Flights to Sifnos from HK$497

Depending on where you're coming from, your flight to Sifnos could be as easy as pie or it could drag on forever. We've rounded up some handy tips that will help you start your next great escape on a positive note.What to pack in your hand luggage:

• It's easy — first, pack in your passport, travel docs, credit cards and medications. Next, you'll need some entertainment to while away the time. A thrilling book and a phone crammed with your favorite movies are some fantastic options. If you hope to catch up on some sleep, a quality neck pillow and some earplugs will also be useful. Finally, squeeze in a toothbrush and some facial wipes to ensure you touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

• Double-check that you don't have sharp objects (like a pocket knife) lurking in the bottom of your carry-on luggage. Other banned items include explosive or flammable products, such as bleach and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

• Comfort should always be your main priority when picking what to wear during your flight. Consider your footwear choice with care too, as swelling of the feet and ankles are a common side effect of flying. Flat, slightly roomy shoes are always a good idea.
• The result of sustained periods of immobility, DVT (deep vein thrombosis) is a condition that can affect passengers on long-distance flights. But the good news is there are ways to significantly reduce the risk of developing it. Drink plenty of water, get up and walk around the cabin wherever possible and wear compression socks to help improve your circulation.

The trick is to be well prepared before you arrive at the airport security gate. That way, you'll be hopping onto that plane to Sifnos in no time flat. Follow these tips and get your vacation off to a fantastic start:

• Airport security personnel first need to make sure that you have a valid ID and boarding pass before you can proceed any further. Keep them within easy reach.
• Time to strip down. Well kind of. Your jacket, belt, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
• For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronics will also need to be sent through the scanner.
• Don't forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-lock bag.
• The right choice of footwear can save you several valuable minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
• Airlines will not allow any sharp items or pocket knives in your carry-on baggage. If you need to bring these kinds of items, put them in your checked luggage.