Contagion made its international debut in six foreign markets the same weekend as its American release, including Italy, where it achieved $663,000 from 309 theaters.
Contagion membuat debut internasionalnya di enam pasar asing pada akhir pekan yang sama dengan perilisan Amerika-nya, termasuk Italia, dimana film tersebut meraih $663,000 dari 309 bioskop.