Please be aware that Tokyo has multiple airports and that these results are for all airports serving the city.
The best month to arrive at Tokyo is August and the most expensive month to fly is June. (Average prices, based on 948 datapoints.)
The best day to arrive at Tokyo is Tuesday and it would be best to avoid Wednesday, as prices are on average 27.46% higher than on Tuesday. (Average prices, based on 6203 datapoints.)
The cheapest airline flying to Tokyo is EastarJet. They are 35% cheaper than Hong Kong Express. (Average prices, based on 1193 datapoints.)
At Tokyo the most flights depart around 14:00. (Hourly flights, based on 1842 datapoints.)
From Tokyo it is on average the cheapest to fly to Osaka and to Fukuoka. (Average prices, based on 544 datapoints.)
From Tokyo most of the flights depart to Fukuoka, second best connected from Tokyo is Kuala Lumpur. (Daily flights, based on 353 datapoints.)