Is there a camping stove that works with fuel you are allowed to take on a plane?

Often I fly somewhere without possibility to buy any fuel for my stove after landing. In those cases I take an Esbit stove with me. The Esbit tablets are not allowed on a plane, but don't stand out when going through the scanner so they almost always pass without a problem.

However, illegal is illegal and I would feel better having an option that will not get confiscated when detected. Does such an option exist?

I realise that there is a very bad fit between the words "flammable" and "airplane", but hoped that someone knows an option that I didn't think about.