Please be aware that Taipei has multiple airports and that these results are for all airports serving the city.
The best month to arrive at Taipei is July and the most expensive month to fly is February. (Average prices, based on 408 datapoints.)
The best day to arrive at Taipei is Saturday and it would be best to avoid Friday, as prices are on average 29.71% higher than on Saturday. (Average prices, based on 2445 datapoints.)
The cheapest airline flying to Taipei is Philippines AirAsia. They are 44% cheaper than Air Busan. (Average prices, based on 525 datapoints.)
At Taipei the most flights depart around 12:00. (Hourly flights, based on 746 datapoints.)
From Taipei it is on average the cheapest to fly to Bangkok and to Manila. (Average prices, based on 786 datapoints.)
From Taipei most of the flights depart to Hong Kong, second best connected from Taipei is Tokyo. (Daily flights, based on 157 datapoints.)