When it comes to changing your Turkish Airlines flight, you have a limited number of options. You can contact them by phone or visit one of their offices in your city or country. You can change your flight online if you purchased it straight from Turkish Airlines. Keep in mind that if you make modifications to your booking after the 24-hour window, Turkish Airlines will charge you. You can change the flight date and name on your Turkish Airlines reservation under the airline policy.
https://flightcancellationpoli....cy.com/turkish-airli