Although Delpy moved to the United States in 1990 and began to appear in American productions such as The Three Musketeers (1993), she continued to work with European directors as well and in subsequent years exhibited a preference for smaller independent films over Hollywood blockbusters.
Memorable films for Delpy include Richard Linklater's Before Sunrise and Before Sunset (she shared a screenwriting Oscar nod for the latter) and Krzysztof Kieslowski's Blue (1993), Red (1994) and White (also 1994).