Behold the “capital of the Alps”, with cheap flights to Grenoble leading you at the biggest city lying at the feet of the Alps falling within French territory. Owing to its strategic location, Grenoble has seen wars over centuries as it developed from a small village to a town, and to a full fledge city. Start off to explore its past with the Bastille Castle towards the Alps, accessible with a cable car ride from the main city. The Drac and Isere Rivers channel through different sides to join at a farther end from its metropolitan district, which housed its industrial growth to serve every national purpose. With TravelhouseUK, there are several options to book from for cheap flight tickets to Grenoble, including Monarch Airlines, Ryanair, Jet2 and Flybe.