Singapore Airlines Promo Code – S$60 Off Flights

Use Singapore Airlines promo code HSBCDEAL to get S$60 off eligible round-trip flights departing from Singapore. The offer is valid from 29 September to 5 October 2026 and requires payment with an eligible Singapore-issued HSBC card. Seats and fares are limited and subject to availability. Click on our link to activate the offer and book your Singapore Airlines flight.