Please be aware that Tokyo and Seoul has multiple airports and that these results are for all airports serving the city.
The best month to fly between Tokyo and Seoul is July and the most expensive month to fly is June. (Average prices, based on 274 datapoints.)
The best day to arrive at Tokyo is Monday and it would be best to avoid Sunday, as prices are on average 32.6% higher than on Monday. (Average prices, based on 731 datapoints.)
The cheapest airline flying from Tokyo to Seoul is Jeju Air. They are 52% cheaper than Japan Airlines. (Average prices, based on 287 datapoints.)
The best time to fly is at around 13. (Average prices, based on 453 datapoints.)
