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.
In pictures: A look at Anil Kumble's illustrious cricket career
Photos: Karisma Kapoor, Preity Zinta, Shraddha Kapoor at Mumbai airport
Spotted: Anushka Sharma and Diljit Dosanjh at Mumbai studio
Photos: Mallika Sherawat at a restaurant in Bandra
Photos: Tina Ahuja, Gizele Thakral at a calendar launch