Any advice on chasing foreign jump wings?

Increase your odds by going to jumpmaster school and look for an operations officer position in a 3 shop -- those circles have a greater chance than luck of the draw.

I know the European Paratroopers Association host events around the world! Now there is a cost involved but, if you are only concerned with earning foreign wings then they are your most expedient course of action as they host several events throughout the year and get alot of countries involved in each events so in the course of a couple of weeks you have the opportunity to earn 3 or 4 badges. Now with all of that being said you still have to submit any certificates you earned through the proper channels for approval to wear them on your ASUs but, overall from the people I know that have participated they have really enjoyed the professionalism and experience!

It takes luck, as in right place right time, or a hook up...someone in the know of a Jump and the ability to get you on the manifest.

So you either wait on luck, or your get in with the hook up.
You just have to decide how bad you want it. CORPS and DIV G3 SGM know when and where, but why would they hook you up if your not in their shop, have something to trade (nothing immoral or illegal.. but I have "traded" something somebody wanted a school slot, a TDY mission for something they had access to ..."SGM we need 8 60mm mortars to support the 11B ALC MTT next month, and there are none on post, not just in the division, no unit on post has those anymore. ..."
OK, wellllll hmm I know a guy in the TX NG and............