France has since apologized for temporarily refusing entry to Morales’ jet, with French President Francois Hollande saying there was “conflicting information” about the passengers.
The Bolivian government has lodged a complaint with the UN and said it planned another to the UN Human Rights Commission.
Russia has joined Latin American leaders in condemning European nations over the incident.
Whistle-blower Snowden, a former contractor with the secretive National Security Agency, is meanwhile thought to remain in legal limbo in an airport transit zone.
The 30-year-old has filed asylum requests in 21 countries, including several European and Latin American nations.