Love Aaj Kal is a romantic comedy drama that describes the stories of two men - Veer Singh and Jaivardhan Singh (Saif Ali Khan) simultaneously as it tries to draw comparisons between the love of the old and new generation.
Residing in England, Jaivardhan, a care free and young lad falls in love with Meera, an independent and ambitious woman only to part ways with her after she decides to follow her dreams and shift to India. As she leaves, Jai meets Veer Singh, a typical Punjabi restaurateur who describes his love story and tries to convince Jai to follow his heart. However, Jai has his own dreams and therefore, re-locates to America to fulfill his ambition only to realize the loneliness within him. On the other hand, Meera who has apparently moved on in life decides to tie the knot with her boss and friend Vikram Joshi.