ClubAvolta, previously known as Red by Dufry, launched an interesting and free status match from most airline and hotel loyalty programs last year (read more here) that appears to be still ongoing.

ClubAvolta is a frequent shopper program for select Duty-Free Stores at airports worldwide. It has teamed up with British Airways, Iberia, and Finnair and has also partnered with Radisson Rewards for purchases made in Switzerland and Sweden. You can match your ClubAvolta status with Radisson, but this appears to have been paused.
A great solo travel tip spotted this week on LoyaltyLobby.