On 31 March 1945, after the POW camp was liberated but before any transport or Allied forces arrived, Thiele and a Canadian airman stole bicycles and then a motorcycle, and he got back to his base five weeks before the end of the war in Europe. In May 1945, Thiele was awarded a second Bar to his DFC for displaying "the highest qualities of skill, together with great bravery and iron determination. His example has inspired all". Thiele relinquished his commission on 5 December 1946.