Weather notwithstanding, flying into Le Bourget VFR is not a problem. There is a specific low-level VFR route which commences just to the south of Pontoise, and keeps you clear of the CDG traffic. If you are coming up from the South, the other end of the same route starts from close to Chelles Aerodrome.
Because the procedure is somewhat involved, you will need to obtain the appropriate plates (Bottlang for example), and follow those instructions rigidly. Failure to do so *will* result in you being turned away from the airfield. It is also prudent to have a diversion airfield (such as Pontoise) in mind. There are slightly higher-than-normal VFR minima applied to the VFR route into Le Bourget, and the possibility always exists of being turned away.
As a footnote, you should be aware that the VFR entry route takes you very low over 10 miles or so of built-up area where there is absolutely no chance of gliding clear in a single. You will need to search your conscience as to whether you can fly a G (or N) registered aircraft along the route legally and safely.
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-2Donkeys