Please be aware that Osaka has multiple airports and that these results are for all airports serving the city.
The best month to arrive at Osaka is May and the most expensive month to fly is February. (Average prices, based on 792 datapoints.)
The best day to arrive at Osaka is Saturday and it would be best to avoid Sunday, as prices are on average 125.58% higher than on Saturday. (Average prices, based on 1159 datapoints.)
The cheapest airline flying to Osaka is Thai Airasia X . They are 59% cheaper than Juneyao Airlines. (Average prices, based on 856 datapoints.)
At Osaka the most flights depart around 08:00. (Hourly flights, based on 939 datapoints.)
From Osaka it is on average the cheapest to fly to Tokyo and to Seoul. (Average prices, based on 637 datapoints.)
From Osaka most of the flights depart to Tokyo, second best connected from Osaka is Kuala Lumpur. (Daily flights, based on 67 datapoints.)