"Although, though" has many translations depends on the person, situation, form of speaking, etc.
I think that the basic ones are けれども、けれど、~(です)が
Ex.) I like to speak in English although my English isn't good. (わたしの英語はじょうずではありませんが、わたしは英語で話すことがすきです。)
I hope this was helpful.