The best day to arrive at Cologne is Monday and it would be best to avoid Friday, as prices are on average 204.65% higher than on Monday. (Average prices, based on 166619 datapoints.)
Monday€ 54
Mon
Tuesday€ 128
Tue
Wednesday€ 123
Wed
Thursday€ 153
Thu
Friday€ 164
Fri
Saturday€ 158
Sat
Sunday€ 146
Sun
Analyse direct flights between Cologne and Antalya.