Lahiri finished at three-over 283 after a final round of 73 — his highest of the week — to finish in tied 31st place.
Earlier, India’s Jeev Milkha Singh signed off with a three-over-par 73.
Singh, a two-time Asian Tour No 1, was disappointed he failed to make an impact at Royal Lytham and St Annes although he and Lahiri wrote a small slice of history by becoming the first two Indians to feature in the weekend rounds of a Major.
Mumbai Roundup: 9 incidents that took place this week
Photos: Ajay Devgn, Parineeti, Tabu at 'Golmaal Again' trailer launch
Photos: Dipika Pallikal Karthik oozes oomph in bikinis and sarees
Photos: Kareena Kapoor Khan's grand birthday bash
Photos: 'Dangal' girls Sanya Malhotra, Fatima Sana Shaikh's dinner outing