For help with changing your Oman Airlines flight, call 877-350-4939 (OTA). Oman Airlines offers an easy process for changing your flight, depending on your ticket type. To begin, visit the airline’s website or call their customer service. Depending on availability and the fare rules, you can modify your booking with or without a fee. Understanding Oman Airlines Flight Change Policy will ensure you follow the right steps for a smooth experience.For more contact us.