The best month to fly between Guangzhou and Xiamen is January and the most expensive month to fly is July. (Average prices, based on 310 datapoints.)
The best day to arrive at Guangzhou is Tuesday and it would be best to avoid Thursday, as prices are on average 93.48% higher than on Tuesday. (Average prices, based on 92731 datapoints.)
The best time to fly is at around 21. (Average prices, based on 328 datapoints.)