Heat oil in large saucepan on medium heat. Add onion; cook and stir 5 minutes or until softened. Add stock, peas and carrots, sage, thyme and bay leaves; bring to boil.
Stir in noodles; cover and cook 10 minutes or until noodles are almost tender. Add turkey; cook 5 to 10 minutes or until noodles are tender and turkey is heated through. Remove bay leaves before serving.