Air Seychelles will increase the frequency of its services between Seychelles and Johannesburg during the festive season to accommodate the growing demand over the busy end-of-year period.
| Flight | Origin | Destination | Depart | Arrive | Frequency | Dates |
| HM 063 | Seychelles | Johannesburg | 1825hrs | 2130hrs | Friday | 14, 21, 28 December 2018 /4, 11 January 2019 |
| HM 062 | Johannesburg | Seychelles | 2230hrs | 0525hrs | Friday | 15, 22, 29December 2018 /5, 12 January 2019 |
| HM 061 | Seychelles | Johannesburg | 0950hrs | 1255hrs | Monday | 10, 17 December 2018/ 7 January 2019 |
| HM 060 | Johannesburg | Seychelles | 1415hrs | 2110hrs | Monday | 10, 17 December 2018/ 7 January 2019 |
The additional services to be operated by an Airbus A320 on Mondays and Fridays during the peak holiday periods between December and April, and will provide an additional 544 seats per week on the route.
The schedule for the additional flights between Seychelles and Johannesburg over Easter starting from 22 March, 2019:
| Flight | Origin | Destination | Depart | Arrive | Frequency | Dates |
| HM 063 | Seychelles | Johannesburg | 1825hrs | 2130hrs | Friday | 22 March 2019 up to 26 April 2019 |
| HM 062 | Johannesburg | Seychelles | 2230hrs | 0525hrs | Friday | 22 March 2019 up to 26 April 2019 |