The best month to fly with Flight SL771 is July and the most expensive month to fly is May. (Average prices, based on 938 datapoints.)
The best day to arrive at Phuket is Wednesday and it would be best to avoid Thursday, as prices are on average 18.2% higher than on Wednesday. (Average prices, based on 18331970 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 182 datapoints.)