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 November and the most expensive month to fly is December. (Average prices, based on 10077 datapoints.)
The best day to arrive at Tokyo is Tuesday and it would be best to avoid Saturday, as prices are on average 19.75% higher than on Tuesday. (Average prices, based on 1673 datapoints.)
The cheapest airline flying to Tokyo is Tway Airlines. They are 65% cheaper than EVA Air. (Average prices, based on 10254 datapoints.)
At Tokyo the most flights depart around 14:00. (Hourly flights, based on 10501 datapoints.)
From Tokyo it is on average the cheapest to fly to Bangkok and to Seoul. (Average prices, based on 6638 datapoints.)
From Tokyo most of the flights depart to Hong Kong, second best connected from Tokyo is Seoul. (Daily flights, based on 155 datapoints.)