The best day to arrive at Ankara is Wednesday and it would be best to avoid Saturday, as prices are on average 188.12% higher than on Wednesday. (Average prices, based on 385 datapoints.)
At Ankara the most flights depart around 17:00. (Hourly flights, based on 213 datapoints.)
From Ankara it is on average the cheapest to fly to Istanbul and to Istanbul. (Average prices, based on 160 datapoints.)