Singapore Airlines’ current promo fare sale stops taking new bookings on 10 September 2026, with Economy return fares from Singapore starting at S$158 to Kuala Lumpur and outbound travel on selected dates through 31 July 2027.
The airline’s flight offers page lists the sale window as 21 August to 10 September 2026. Prices shown include associated taxes and surcharges and apply to return trips only.
Southeast Asia and North Asia from prices
On the same board, Penang starts at S$208, Phnom Penh and Phuket at S$248, Ho Chi Minh City and Medan at S$258, Denpasar (Bali) at S$298, Manila at S$318 and Bangkok at S$338. Hong Kong is from S$358, Hangzhou and Guangzhou from S$398, and Taipei from S$428.
Further out, Perth and Darwin are from S$548, Melbourne from S$688 and Sydney from S$588. Istanbul is from S$838 for selected outbound dates in early 2027; several Europe fares carry separate outbound windows on the offers page.
What the book-by date means
Travellers must complete the booking by 10 September 2026 to lock a listed promo fare. Travel itself can stretch to 31 July 2027 on selected periods only, and blackout dates may apply by route.
Fares are indicative “from” prices. A live search on singaporeair.com can return a higher figure if the promotional inventory on chosen dates is gone or fare conditions are not met.
Business Class and how to book
Business Class also appears on the board, from S$898 return to Kuala Lumpur and higher on longer sectors. Bookings are return only on singaporeair.com; the offers page’s FAQ states promotional fares earn KrisFlyer miles in most cases, with accrual set by booking class.
