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 July and the most expensive month to fly is August. (Average prices, based on 6280 datapoints.)
The best day to arrive at Tokyo is Monday and it would be best to avoid Thursday, as prices are on average 8.25% higher than on Monday. (Average prices, based on 8038 datapoints.)
The cheapest airline flying to Tokyo is Peach Aviation. They are 74% cheaper than All Nippon Airways. (Average prices, based on 6493 datapoints.)
At Tokyo the most flights depart around 14:00. (Hourly flights, based on 7969 datapoints.)
From Tokyo it is on average the cheapest to fly to Osaka and to Osaka. (Average prices, based on 1863 datapoints.)
From Tokyo most of the flights depart to Kuala Lumpur, second best connected from Tokyo is Fukuoka. (Daily flights, based on 736 datapoints.)