Singapore Airlines will open its next HSBCDEAL window at 10am SGT on Tuesday 29 September 2026, running through 11.59pm on Monday 5 October.
The code takes S$60 off each return nett fare, capped at two passengers per booking, when you pay with a Singapore-issued HSBC credit or debit card on singaporeair.com.
What the code actually cuts
HSBCDEAL is S$60 off per return nett ticket on all cabin classes. Two passengers on one booking can take S$120 off in total. Taxes, fees and ancillaries such as insurance, excess baggage and seat selection are not discounted.
Adult, child and infant tickets can use the code; child and infant discounts are pro-rated on the checkout page.
Where you cannot use it
Southeast Asia destinations are excluded: Brunei, Cambodia, Indonesia, Malaysia, Myanmar, the Philippines, Thailand and Vietnam. Long-haul and other non-SEA points on the Singapore Airlines network stay in scope.
Flights must be Singapore Airlines-operated round trips departing Singapore. Codeshares, one-ways and open-jaw itineraries are out. Bookings are website-only on singaporeair.com with an eligible HSBC Singapore card at payment.
Travel window and next refresh
Outbound travel must leave between 29 September 2026 and 31 March 2027. Redemptions are first-come, first-served while stocks last. A used code is not returned if you cancel or rebook.
SIA refreshes the HSBCDEAL quota on the last Tuesday of each month at 10am SGT. After this 29 September to 5 October board, the listed refresh dates are 27 October, 24 November and 29 December.
Enter HSBCDEAL on the singaporeair.com promo-code search before you run the flight search. Booking opens 29 September 2026 at 10am SGT and closes 5 October at 11.59pm SGT.
