In general when looking for the cheapest flight to Oman, try to book your flight during the month of September for the best deal.
Most flyers found that booking flight tickets 54 days in advance of their planned departure date is, on average, the best time to get cheap flights to Oman.
From most locations, the cheapest flights to Oman are found on a Wednesday. Booking a Sunday departure is usually the most expensive.
Generally, when visiting Oman, noon flights represent the best value. morning flights are likely to have higher prices.