The increase, going into effect in January, comes amid broader concerns about rising costs for lodging and transportation ahead of the Summer Olympics in Paris.
The arrival of Krispy Kreme in France is just the latest advance in a decades-long invasion by U.S. fast food in the land of Michelin chefs and long leisurely meals.
Citing the price tag of ramped-up service for the Games, the regional transit authority is planning big increases aimed at visitors from July 20 to Sept. 8.