The best month to fly with Flight FD4124 is September and the most expensive month to fly is February. (Average prices, based on 207 datapoints.)
The best day to arrive at Bangkok is Monday and it would be best to avoid Saturday, as prices are on average 53% higher than on Monday. (Average prices, based on 21867477 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 183 datapoints.)