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 September and the most expensive month to fly is May. (Average prices, based on 2319 datapoints.)
The best day to arrive at Taipei is Saturday and it would be best to avoid Friday, as prices are on average 38.69% higher than on Saturday. (Average prices, based on 1876 datapoints.)
The cheapest airline flying to Taipei is Philippines AirAsia. They are 36% cheaper than Peach Aviation. (Average prices, based on 2487 datapoints.)
At Taipei the most flights depart around 12:00. (Hourly flights, based on 2810 datapoints.)
From Taipei it is on average the cheapest to fly to Manila and to Bangkok. (Average prices, based on 444 datapoints.)
From Taipei most of the flights depart to Hong Kong, second best connected from Taipei is Tokyo. (Daily flights, based on 178 datapoints.)