Hi,

I think that you could use LanguageBranchRepository:

            var languageBranchRepository = ServiceLocator.Current.GetInstance<ILanguageBranchRepository>();
            var languageBranches = languageBranchRepository.ListEnabled();
            foreach (var languageBranch in languageBranches)
            {
                
            }

This code returns all enabled languages.

Or you could use domain mappings. To get currently enabled languages you could use the code:

            var siteDefinition = SiteDefinition.Current;
            foreach (var hostDefinition in siteDefinition.Hosts)
            {
                //hostDefinition.Language
            }

The site definition contains host. And ech host have language.