The best month to fly between Dubai and Riyadh is July and the most expensive month to fly is February. (Average prices, based on 394 datapoints.)
The best day to arrive at Dubai is Friday and it would be best to avoid Thursday, as prices are on average 84.32% higher than on Friday. (Average prices, based on 940200 datapoints.)
The cheapest airline flying from Dubai to Riyadh is Nas Air. They are 41% cheaper than Emirates. (Average prices, based on 406 datapoints.)