Sign-up for the iShopChangi.com eNewsletter to get S$ 30 off your purchases (valid with minimum spend of $100 in a single transaction).
iShopChangi.com offers you to shop online for duty-free and collect your purchases at your departing terminal before you fly.
Date: 18th Oct - unknown.
Redeemed by 31st Dec, 2013.
Terms and Conditions applied.