Passengers who upgrade their flight class to Business Class are entitled to a refund on their seat purchase in Economy Class. A paid seat refund is automatically performed for class upgrades performed via the website, mobile app, call center and sales offices (paid with virtual POS).
如乘客未使用商務艙升等,原支付升級的費用將不予退還。
如果透過哩程升等,退費將會以相對應哩程退還。
由於土耳其航空公司原因致使無法獲得升等商務艙優惠,乘客可以申請退還預購升等的款項或升等的哩程。
Cabin upgrades purchased for domestic and international flights do not include the Lounge service.