HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$626+ Cheap flights from Knoxville (TYS) to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ICN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Knoxville to South Korea

Keep the following information in mind while searching for Knoxville to South Korea flight deals. Data was last updated July 3, 2025.

Round-trip from

$1,256
(Ovago)

One-way from

$626
(FlightHub)
From Knoxville McGhee Tyson to South Korea
Search Deals
One-way flight from Knoxville McGhee Tyson to South Korea
Search Deals

Find flight deals from Knoxville to South Korea

Cheapest flights from Knoxville to South Korea
Explore the most affordable flight options available from Knoxville to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Ovago deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:20 pmTYS - ICN
2 stops40h 25mWestJet
Sat 9/208:45 pmICN - TYS
2 stops33h 18mWestJet
Deal found 7/1$1,256
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:35 pmTYS - ICN
2 stops21h 45mUnited Airlines
Sat 9/274:50 pmICN - TYS
2 stops30h 20mUnited Airlines
Deal found 7/1$1,259
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:10 amTYS - ICN
1 stop32h 45mMultiple Airlines
Wed 8/69:25 pmICN - TYS
2 stops30h 44mMultiple Airlines
Deal found 7/2$1,520
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:29 amTYS - ICN
1 stop19h 01mAmerican Airlines
Sat 9/205:25 pmICN - TYS
1 stop19h 56mAmerican Airlines
Deal found 7/3$1,604
This Japan Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:29 pmTYS - GMP
2 stops27h 16mMultiple Airlines
Mon 8/1812:05 pmGMP - TYS
2 stops22h 08mMultiple Airlines
Deal found 7/2$1,801
This Ovago deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:14 amTYS - GMP
2 stops38h 31mJapan Airlines
Sat 9/207:55 amGMP - TYS
2 stops18h 17mJapan Airlines
Deal found 7/2$1,867
This Expedia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/37:35 pmTYS - ICN
2 stops56h 55mAir Canada
Thu 7/107:05 pmICN - TYS
2 stops35h 00mAir Canada
Deal found 7/3$1,999
This Qatar Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:28 amTYS - ICN
2 stops38h 02mQatar Airways
Thu 9/181:20 amICN - TYS
2 stops36h 01mQatar Airways
Deal found 7/3$2,123

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Knoxville to South Korea that are best for you.

Fly from

Knoxville

Fly to

South Korea

Route

Depart

Return

Price

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sat 9/13

1:20 pm-6:45 pm

2 stops40h 25m

Incheon Intl

Sat 9/20

8:45 pm-5:03 pm

2 stops33h 18m

$1,256

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sat 9/13

10:54 am-4:20 am

2 stops28h 26m

Incheon Intl

Sat 9/20

4:50 pm-10:30 pm

2 stops18h 40m

$1,259

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Wed 7/30

7:10 am-4:55 am

1 stop32h 45m

Incheon Intl

Wed 8/6

9:25 pm-3:09 pm

2 stops30h 44m

$1,520

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sat 9/13

7:29 am-3:30 pm

1 stop19h 01m

Incheon Intl

Sat 9/20

5:25 pm-12:21 am

1 stop19h 56m

$1,604

KnoxvilleSeoul

TYS - GMP

TYSGMP

Knoxville McGhee Tyson

Tue 8/5

6:29 pm-10:45 am

2 stops27h 16m

Seoul Gimpo Intl

Mon 8/18

12:05 pm-9:13 pm

2 stops22h 08m

$1,801

KnoxvilleSeoul

TYS - GMP

TYSGMP

Knoxville McGhee Tyson

Sat 9/13

7:14 am-10:45 am

2 stops38h 31m

Seoul Gimpo Intl

Sat 9/20

7:55 am-1:12 pm

2 stops18h 17m

$1,867

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Wed 9/3

7:28 am-10:30 am

2 stops38h 02m

Incheon Intl

Thu 9/18

1:20 am-12:21 am

2 stops36h 01m

$2,123

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sat 9/13

5:45 am-4:00 pm

3 stops45h 15m

Incheon Intl

Fri 9/19

12:35 am-2:40 pm

3 stops51h 05m

$2,659

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sun 8/24

5:45 am-6:45 pm

2 stops24h 00m

$626

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Fri 10/10

2:13 pm-2:35 pm

3 stops59h 22m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Knoxville to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to South Korea

What is the cheapest month to book a flight from Knoxville to South Korea?

Currently, February is the cheapest month in which you can book a flight from Knoxville to South Korea (average of $998). Flying from Knoxville to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to KR?

Find hourly flight availability from Knoxville to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Knoxville to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated July 3, 2025.
See what other customers who have flown with Korean Air, Japan Airlines, and Qatar Airways from Knoxville to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,505 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,594 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,861 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to South Korea?

    If you book a flight to South Korea from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

  • What are the cheapest airlines to fly from Knoxville to South Korea one-way?

    One-way options have recently been found by users for as low as $626 on WestJet. Other airlines that offer cheap prices include American Airlines from $1,108 and Korean Air from $1,591 one-way.

  • Can I find deals for flights from Knoxville to South Korea that include hotel bookings?

    Yes. In addition to deals on Knoxville to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to South Korea.

  • Can I find deals for business class flights from Knoxville to South Korea?

    Yes. Cheapflights offers flight deals from Knoxville to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to South Korea (average of $998). Flying from Knoxville to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Haneda flights
Nashville to Narita flights
Nashville to Suvarnabhumi flights
Knoxville to Narita flights
Knoxville to Haneda flights
Memphis to Haneda flights
Nashville to Ahmedabad flights
Memphis to Narita flights
Nashville to Manila flights
Nashville to Incheon Intl flights
Nashville to New Delhi flights
Knoxville to Suvarnabhumi flights
Memphis to Incheon Intl flights
Nashville to Gimpo Intl flights
Memphis to Mumbai flights
Nashville to Hyderabad flights
Chattanooga to Narita flights
Memphis to Suvarnabhumi flights
Nashville to Mumbai flights
Nashville to Okinawa flights
Memphis to Manila flights
Blountville to Narita flights
Nashville to Denpasar flights
Nashville to Bangalore flights
Chattanooga to Haneda flights
Nashville to Malé flights
Nashville to Ho Chi Minh City flights
Knoxville to Incheon Intl flights
Nashville to Hanoi flights
Knoxville to Manila flights
Nashville to Kuala Lumpur Intl flights
Knoxville to Ho Chi Minh City flights
Nashville to Cebu City flights
Nashville to Fuzhou flights
Nashville to Kansai Intl flights
Memphis to New Delhi flights
Memphis to Ho Chi Minh City flights
Blountville to Haneda flights
Memphis to Denpasar flights
Memphis to Hyderabad flights
Nashville to Phuket City flights
Nashville to Kathmandu flights
Nashville to Singapore flights
Memphis to Cebu City flights
Memphis to Colombo flights
Nashville to Chiang Mai flights
Nashville to Itami flights
Memphis to Itami flights
Memphis to Okinawa flights

Top airline flying from Knoxville to South Korea

Discover the top airline that operate flights from Knoxville to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,066Average$1,347FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.