These include Santa Teresa 1796 Rum, Ketel One Botanical and Copper Dog Whisky. Of course, there are exclusive ones too, like Marylebone Gin, a Travel Retail Asia First; Legent Bourbon, an Asia First; and Sipsmith Raffles 1915 Gin, only available at Changi Airport.

Not only will you get to sample these at the boutiques, but you’ll also learn simple recipes through cocktail making sessions. Bartenders will be on hand to teach you the craft in three easy steps—choosing a base, mixer and garnish—so you can easily replicate the drinks at home with your purchased bottles. And when you spend a certain amount, you’ll even get to bring home a beginner’s cocktail kit which includes an iridescent shaker, jigger and spoon.

(Related: DFS Group’s Craft Festival Features Spirits Available In Singapore For The First Time)

If it’s too much of a hassle lugging your purchase before the flight, you have the option of shopping online at iShopChangi.com. Do so 12 hours to 30 days before your flight, and upon your return, you can easily collect the bottles at the arrival hall or have them delivered right at your doorstep.