Looking on the internet deeply has found these results:

all the best for your future is the most popular phrase on the web.

all the best in your future 11,400,000 results on the web	all the best for your future 11,640,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I wish you all the best for the future. I wish you all the best for your future, wherever that may be. All the best for the future. Naturally, we wish Belgium all the best for the future, too. And we wish you the best in future endeavors. In closing, I too should like to warmly thank the Commissioner, Mrs Schreyer, for her work and to wish her all the best in her future political career. Ms Kauppi, once again we thank you for your work and we wish you all the best for your future. And, Kate, all the best in your future endeavors.	All the best for the future. Personally and on behalf of my Group, I wish her all the best for the future. I wish you all the best for your future, wherever that may be. Naturally, we wish Belgium all the best for the future, too. I wish you all the very best for your personal future and for everything that you will do in your country. I wish you all the best for the future. Ms Kauppi, once again we thank you for your work and we wish you all the best for your future. And, Kate, all the best in your future endeavors.

all the best in your future

11,400,000 results on the web

all the best for your future

11,640,000 results on the web

More popular!

I wish you all the best for the future.
I wish you all the best for your future, wherever that may be.
All the best for the future.
Naturally, we wish Belgium all the best for the future, too.
And we wish you the best in future endeavors.
In closing, I too should like to warmly thank the Commissioner, Mrs Schreyer, for her work and to wish her all the best in her future political career.
Ms Kauppi, once again we thank you for your work and we wish you all the best for your future.
And, Kate, all the best in your future endeavors.

All the best for the future.
Personally and on behalf of my Group, I wish her all the best for the future.
I wish you all the best for your future, wherever that may be.
Naturally, we wish Belgium all the best for the future, too.
I wish you all the very best for your personal future and for everything that you will do in your country.
I wish you all the best for the future.
Ms Kauppi, once again we thank you for your work and we wish you all the best for your future.
And, Kate, all the best in your future endeavors.