If you are looking to fly to Réunion for less, look to airlines like Air France, Air Austral, and Air Mauritius, with prices starting at $111, $201, and $217 respectively.
Réunion has reopened its airports. All travelers over the age of 11 must show a negative test result for COVID-19 issued within 72 hours before departure for Réunion. Travelers must also provide a self-certified document affirming that they have no COVID symptoms and that to their knowledge they have not been in contact with any person confirmed positive within the last 14 days. Airlines will refuse boarding to anyone who does not produce both proof of a negative result and the self-certified document. If you are planning to travel to Réunion at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.