Due to a variety of factors, we occasionally have to postpone our flights. We occasionally have to cancel flights due to changes in our travel plans, bad weather, rescheduling, or other airline delays. I considered immediately refunding our plane tickets. Furthermore, according to Turkish Airlines Cancellation Policy, cancellations are permitted, but only in limited circumstances.
https://www.travomonk.com/cancellation-policy/turkish-airlines-cancellation-policy/