It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Find a great deal and save up to 39% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Knoxville to Seoul within the next two weeks, with the cheapest ticket starting at $1,193.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Seoul. Flights to Seoul from Knoxville in April are about $1,098 on average during April, but can be found for as low as $549.
It’s optimal to fly from Knoxville to Seoul in the afternoon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.