Canton of Aire-sur-la-Lys

The canton of Aire-sur-la-Lys is a canton situated in the department of the Pas-de-Calais and in the Hauts-de-France region of northern France.

Composition
At the French canton reorganisation which came into effect in March 2015, the canton was expanded from 14 to 17 communes:


 * Aire-sur-la-Lys (Ariën)
 * Blessy
 * Estrée-Blanche (Strate)
 * Guarbecque (Gaverbeke)
 * Isbergues (Iberge)
 * Lambres
 * Liettres (Liste)
 * Ligny-lès-Aire
 * Linghem
 * Mazinghem
 * Quernes (Kernes)
 * Rely
 * Rombly
 * Roquetoire (Rokesdorn)
 * Saint-Hilaire-Cottes
 * Witternesse (Witernes)
 * Wittes (Witteke)