Flying to Jeju in is usually considered the best time to fly. However, you will find other deals are always available year round. August tends to be the warmest period in Jeju so if you are looking for sun or warmer climates then look to fly around this time. August is the wettest if you need to factor this in to your plans.
Which day is cheapest to fly to Jeju?
The cheapest flights to Jeju are usually found when departing on a Tuesday. The departure day with the highest cost at present is Thursday.
What time of day is cheapest to fly?
Jeju flights can be made cheaper if you choose a flight in the morning. Booking a flight in the afternoon will likely mean higher prices.