To cancel a ticket surcharge can be done. By refund the difference for the rest of the ticket has been used. This might be the time to do it for about 3-4 months we will be refunded either in cash or by bank transfer only.
Return flight cancellation can be done. By an amount that the rest of the tickets already. There may be a processing period of 3-4 months, we will refund by cash or bank transfer only.
To cancel the bills and can do. The refund at the rest of the tickets are already in use. This might be time narration about 3-4 months. We will pay by cash or bank transfer.