Ikea may have some...

Also try Aligro.

Carrefour in France will have frozen fresh cranberries I think

IKEA sells lingonberry preserves (lingonsylt). Lingonberries are mountain cranberries (a.k.a. partridge berries, cowberries [Eurasian subspecies], cougarberries or beaverberries), so they are different from traditional cranberries. I am not sure you will find fresh ones at IKEA, by the way, but the preserves will replace homemade cranberry sauce if you cannot find cranberries anywhere...

If you are looking for fresh cranberries on the French side, ask for either "airelles fraîches" or "canneberges fraîches". They are becoming increasingly popular for the Holidays (esp. with venison and duck, but also in breads and desserts), but it may be a bit early to find them. Super-fresh ones should be available around Christmas. In the meantime, know that Carrefour and Géant Casino do stock them canned (look in the canned fruit section or the "imported delicacies" aisle). You can also find flash-frozen cranberries at Picard (frozen food specialist) or Carrefour (mini/super/hypermarket). 

Thanks very much for the info - I will take a look! 

We have Fresh frozen Cranberries at Jims British Market in Gland and loads of other Christmas and other seasonal goods.

They have cranberries at Migros in Geneva as well. I guarantee they are cranberries, it says so on the packaging ;)