Cheap Flights from Knoxville Airport to Seoul from 1.222 € Return

Flight deals from Knoxville Airport to Seoul

Looking for cheap tickets from Knoxville Airport to Seoul, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Seoul.1.222 € per passenger.Departing Mon, 25 May, returning Fri, 12 Jun.Return flight with Allegiant Air and Air Premia.Outbound indirect flight with Allegiant Air, departs from Knoxville on Mon, 25 May, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Fri, 12 Jun, arriving in Knoxville.Price includes taxes and charges.From 1.222 €, select.

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Flying from Knoxville Airport to Seoul

Arm yourself with these facts on the fly.

Cheapest flight found	1.222 €
Cheapest month to fly	May

How to find cheap flights from Knoxville Airport to Seoul

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Knoxville Airport to Seoul. Other savvy travellers recently found return flights from 1.222 € and one-way tickets from 403 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in May

The cheapest time to fly from Knoxville Airport to Seoul is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Knoxville Airport to anywhere you choose in Seoul.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Knoxville Airport to your chosen airport in Seoul go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Seoul Airport to Seoul flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Knoxville Airport to Seoul?

We looked at all of the upcoming return flights from Knoxville Airport to Seoul we could find over the next 12 months. It looks like 1.222 € is the best price. This is good, compared to the average Seoul ticket price of 1.222 €.

What is the cheapest month to fly from Knoxville Airport to Seoul?

The cheapest month to fly from Knoxville Airport to Seoul is currently May.

Which upcoming date is cheapest to fly from Knoxville Airport to Seoul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Knoxville Airport to Seoul on Monday, 25 May 2026.

If I'm flying from Knoxville Airport, where in Seoul is cheapest to fly into?

If you're flying from Knoxville, the cheapest city in Seoul to fly into is Seoul. The cheapest airport serving Seoul at the moment is Incheon International.

Flights from Knoxville Airport to Seoul