Singapore Airlines has put Economy return fares from S$198 on its 11.11 page, and the sale window runs from 11 to 20 November 2026. That gives you until Friday to book for travel between 1 January and 31 May 2027, on selected dates only. Two card promo codes are queued up right after it, which is the part worth planning around.
Singapore Airlines 11.11 sale: what the fares cover
The S$198 headline is a “from” price, and SIA pitches it as covering destinations from Kuala Lumpur to Madrid. It is not a guarantee for your dates. Fares are checked live when you search, so the number can change or vanish if seats at that price are gone. Return bookings only, and blackout periods apply.
The offers page lists 19 destinations from Singapore:
- Southeast Asia: Bandar Seri Begawan, Da Nang, Ho Chi Minh City, Kuala Lumpur, Phnom Penh, Phuket and Surabaya
- Australia and New Zealand: Auckland, Brisbane, Melbourne, Perth and Sydney
- Europe: Barcelona, Brussels, Frankfurt, Istanbul, Madrid, Munich and Rome
Pick your city on the page, then search flights from there. If the advertised fare does not show up, SIA suggests nudging your dates a few days either way.
Card promo codes after 11.11 ends
These are separate from the 11.11 fares, and each one is tied to a specific card and booking window. All of them need you to book on singaporeair.com, fly return from Singapore on SIA-operated flights, and pay with the eligible card. One-way and open-jaw trips do not qualify, and the discount does not cover taxes, fees or add-ons like seat selection.
- Citi Prestige: code CITIPRESTIGE60 gives S$60 off each Economy return ticket, up to four adults per booking. Business and Premium Economy use CITIPRESTIGE, with up to S$480 off. Booking runs from 10am on 17 November to 23 November 2026, for outbound travel from 17 November 2026 to 17 February 2027.
- HSBC: code HSBCDEAL gives S$60 off per return ticket, capped at two passengers, so S$120 a booking. Booking runs from 10am on 24 November to 30 November 2026, with outbound travel from 24 November 2026 to 31 May 2027. Flights to Brunei, Cambodia, Indonesia, Malaysia, Myanmar, the Philippines, Thailand and Vietnam are excluded.
HSBC covers any Singapore-issued HSBC credit or debit card, and the discount applies to adult, child and infant tickets, pro-rated for the younger ones. The Citi code is for adult tickets only.
Already fully redeemed
The DBS and POSB code, DBS50OFF, gave S$50 off from 10 November. The SIA page now shows it as fully redeemed, and the next quota refresh is on 8 December 2026 at 10am. All of these promo codes run on limited quotas, first come, first served, so a live window does not mean a live code.
How to use a promo code
Go to the promo code page on singaporeair.com, enter the code, then search flights. The discounted fare shows up in the results if your trip fits the conditions and seats are available. Do this before you pick seats or add extras, since only the base fare is discounted.
One practical tip: if you are flying to Europe in the first half of 2027, run the 11.11 search first, then compare it with the card-code price once that window opens. SIA does not say the two can be combined, so do a dry run on the search page before you enter card details.
Related reading: Hainan Airlines starts Singapore to Taiyuan flights on 11 December, and our Beijing travel diary if Asia is more your speed.
