I use Pec Pads and Eclipse Cleaning Fluid. I have used these two products for years. I bought them originally to clean the glass elements of my camera lenses, but now clean most parts of my camera with them while I am cleaning the front and rear elements.
The cleaning fluid comes in a small bottle but lasts for ages. Being less than 100ml you can take a bottle on a plane.
The Pec Pads come in packs of 100 100mm*100mm in size. I always pack a bag of these in all of my camera bags.
And a quick photography tip – once you have opened a pack of Pec Pads I put them in a clear plastic self seal bag to make sure they stay clean and as dust free as possible – I do take them with me absolutely everywhere I go after all!
You can get both from Amazon for less than £25, which is a great deal and sorts out lens cleaning for absolutely ages!
Rick McEvoy Photography Blog
Tuesday 13th December 2016