Here is a literary magazine interested in translation. Their call for submissions reads:
We seek exceptional unpublished English translations from all languages.
Fiction, Nonfiction, and Poetry: Manuscripts of no longer than 20 pages (double-spaced)
Plays: Manuscripts of no longer than 30 pages (in left-justified format)
* Translators must hold the necessary rights and permissions for the original work, unless it is in the public domain. Please append short (1-2 paragraph) biographies for both the translator and the original author. Translators who wish to have their contact information published with their bio should provide it. For excerpts, please also include a brief synopsis of the work as a whole.