During a 6-year stretch in the mid-1970s, Langer was named AP First-team All-Pro 3 times 1974, 1975, and 1977, and Second-team Team All-Pro thrice, in 1973, 1976, and 1978. He also appeared in the Pro Bowl each of those seasons. Langer played in three Super Bowls with the Dolphins, losing in Super Bowl VI, but winning in Super Bowl VII and Super Bowl VIII. In 1975, he was voted as the Dolphins' most valuable player while serving as an offensive lineman. He played ten seasons with the Dolphins. A knee injury ended his playing days with Miami nine games into the 1979 season with seven games still left.