Réunion visa requirements
The rule for your own passport, from Réunion's official immigration page, with the date it was last checked. The same answer for every guide in Réunion: Réunion.
No visa needed
Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Iceland, Liechtenstein, Norway, Switzerland
Réunion is a French overseas department and part of the EU, so EU, EEA and Swiss citizens enter on a passport or national identity card with no time limit.
No visa neededup to 90 days
United Kingdom, United States, Canada, Australia, New Zealand, Japan, South Korea, Singapore
Réunion is in the EU but outside the Schengen area. Days spent here do not count towards the Schengen 90 in 180. Your passport must be valid three months beyond the day you leave.
Visa required in advance
Every other passport
A French visa valid for Réunion. A Schengen visa does not cover it unless the visa itself states that it is valid for Réunion — check the sticker before flying.
How to get it: If you need a visa, apply through France-Visas and say Réunion is the destination, so the visa is issued for it. A visa issued for mainland France alone will not get you on the plane.
Entry rules change often and depend on your passport, your route and the purpose of the trip. Confirm on the official page before booking.