A glass frit having a low melting point containing (A) Ag2O, (B) V2O5, and (C) at least one first oxide selected from the group consisting of MoO3, ZnO, CuO, TiO2, Bi2O3, MnO2, MgO, Nb2O5, BaO and P2O5. The glass frit preferably contains 40 to 70% by mass of (A), 10 to 40% by mass of (B), and 0.5 to 30% by mass of (C) with respect to the total mass in terms of oxides. Furthermore, the glass frit preferably has a mass ratio (Ag2O/V2O5) of (A) to (B) of 1.8 to 3.2.