In a statement, the budget airline said that it now flew a full and regular schedule of daily flights.
"A new schedule has been implemented and phased into operation, with all impacted passengers having been notified of any changes to their planned flights," it said.
It also noted that summer schedule would be adjusted in accordance to demand and market factors.
"Nok Air will continue to work to demonstrate outstanding service, and adherence to the highest international standards. Nok Air again would like to sincerely thank all its passengers, who have continued to give Nok Air their trust and support, as we look to moving forward, stronger than ever," the airline said.