Enter your three HL's and see what degrees people pursue with that combination. Absolutely free, but registration required. This is actually based on UK university guides, but you can generalized to Europe. 

Absolutely free & awesome!

30 minutes answering questions will not only give you potential career matches from their database of over 800, but also insight on what makes you tick. 

We love this approach: Focus on your strengths. Takes about 30 minutes to complete the assessment and learn your realised &unrealised strengths, learned behavior and weeknesses. For £ 12  you also get a career report, based on that what careers may be a good match. 

Considered by many as one of the best Career Tests you can take, this one goes into aptitudes as well as personality and learning and work styles. Invest £ 90 for an insight report that also comes with 30 minutes of coaching. 

The Netherlands

The United Kingdom