Cheap Flights to Northolt from HK$2,241

Depending on where you're coming from, your trip to Northolt could be completely painless or it could drag on forever. We've rounded up some useful tips that will help you start your next great adventure on a positive note. What to pack in your hand luggage:

• Travelling on a plane can be a pleasure if you carry the right gear. Firstly, you'll want a few toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean pair of socks and a few magazines. Secondly, make room in your hand luggage for your electronic gadgets, chargers, any medications and perhaps a blow-up neck pillow too. Last, but definitely not least, don't forget to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

• Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like your pocket knife, and dangerous products which are flammable or explosive, such as spray paint, flares and gasoline, are also prohibited.

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for temperature changes in the cabin by wearing layers, and pick slightly roomy, flat shoes like sneakers.
• Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.

It's all about being prepared. We've pulled together some tips and tricks for a stress-free trip through airport security. Watch out Northolt, here you come:

• Airport security personnel first need to see that you have a valid ID 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 must be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Personal belongings such as your jacket, belt and earphones will be required to go through the machine.
• For just a few minutes, you'll have to unplug from the digital world. Your laptop, phone and any other electronic gadgets must also go through the scanner.
• Any liquids or gels, such as perfume or hairspray, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
• There's a good chance you'll be required to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a good idea.
• Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed on board.