Cheap Flights to Gangtok from HK$1,409

We've rounded up all the info you need to make your journey as stress-free as possible. Follow our tips and you'll be cruising through the airport and enjoying Gangtok in next to no time. What to pack in your hand luggage:

• The trick to having a great flight experience is to be prepared. Start with the essentials: passport, travel documents, cash and vital medications. Next, bring items that'll help while away those hours, like some electronic gadgets or a thrilling book. It's also smart to bring your chargers, a comfy neck pillow and a pair of earphones. Finally, be sure to chuck in toiletries like a toothbrush, deodorant and a clean 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 rule of thumb is nothing sharp, flammable or explosive. This includes things like knives, scissors, spray paint and flares. Sports equipment like ski poles, and objects that could injure passengers, such as pepper spray and guns, are also banned from the cabin.

What to wear on a flight:

• Go for comfort over style. Prepare for temperature changes by layering up, and opt for closed-toe, flat shoes like sneakers.
• You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To minimize your risk on board, drink lots of water, consider wearing compression tights or socks and keep your feet and legs moving.

The answer is simple — be organised. We've put together some top tips for a stress-free trip through security. Watch out Gangtok, here you come:

• Airport security personnel first need to know that you have a valid passport and matching boarding pass before you can proceed any further. Have them within easy reach, ready for inspection.
• Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items such as your coat, belt and headphones will be required to go through the machine.
• Your electronic devices like laptops and phones will also need to go on a tray to be scanned. Don't worry, you'll be back online before you know it.
• Travelling with a new hand cream? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're allowed to bring it with you in your carry-on.
• Slip-on shoes are a practical footwear choice as you're less likely to have to remove them when going through security. Safety boots and other heavy-style shoes are often subjected to additional screening.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed on board.