Double Flying Blue miles with Sixt car rental

Members of Air France-KLM’s Flying Blue programme can earn double miles when hiring a car with Sixt. Each rental will be awarded 600 miles instead of 300, or 2,000 miles rather than 1,000 if over seven days or more. The offer is available worldwide and is valid for bookings made via the Flying Blue website by October 31 for car pick-up by November 30. Present your Flying Blue card on collecting the vehicle. flyingblue.com