The best month to fly between Dubai and Riyadh is April and the most expensive month to fly is February. (Average prices, based on 632 datapoints.)
The best day to arrive at Dubai is Wednesday and it would be best to avoid Saturday, as prices are on average 238.71% higher than on Wednesday. (Average prices, based on 895738 datapoints.)
The best time to fly is at around 13. (Average prices, based on 849 datapoints.)