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Cheap flights from Knoxville to South Korea from $442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to South Korea departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Knoxville to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:45 am - 4:20 am
TYS
-
ICN
30h 35m
2 stops
United Airlines Logo
4:50 pm - 5:01 pm
ICN
-
TYS
37h 11m
2 stops
$1,256United Airlines
Fri, May 15 - Fri, May 29
Multiple Airlines Logo
7:15 am - 5:40 am
TYS
-
ICN
33h 25m
1 stop
Multiple Airlines Logo
1:20 pm - 10:39 pm
ICN
-
TYS
22h 19m
2 stops
$1,303Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
Multiple Airlines Logo
6:54 pm - 12:25 am
TYS
-
ICN
40h 31m
2 stops
Multiple Airlines Logo
10:10 am - 11:45 pm
ICN
-
TYS
26h 35m
2 stops
$1,348Multiple Airlines
Sun, May 10 - Thu, May 21
American Airlines Logo
4:09 pm - 3:45 pm
TYS
-
ICN
34h 36m
1 stop
American Airlines Logo
5:40 pm - 9:54 pm
ICN
-
TYS
17h 14m
1 stop
$1,350American Airlines
Sun, May 10 - Thu, May 21
United Airlines Logo
9:00 am - 4:20 am
TYS
-
ICN
30h 20m
2 stops
United Airlines Logo
4:50 pm - 10:04 am
ICN
-
TYS
30h 14m
2 stops
$1,386United Airlines
Sun, May 10 - Wed, May 20
American Airlines Logo
5:00 am - 3:45 pm
TYS
-
ICN
21h 45m
2 stops
American Airlines Logo
5:40 pm - 11:45 pm
ICN
-
TYS
19h 05m
1 stop
$1,395American Airlines
Sun, May 10 - Thu, May 21
Multiple Airlines Logo
6:54 pm - 12:25 am
TYS
-
ICN
40h 31m
2 stops
Multiple Airlines Logo
3:10 pm - 11:56 pm
ICN
-
TYS
45h 46m
2 stops
$1,398Multiple Airlines
Sun, May 10 - Fri, May 15
ANA Logo
7:00 am - 6:35 pm
TYS
-
GMP
46h 35m
2 stops
ANA Logo
12:40 pm - 5:01 pm
GMP
-
TYS
41h 21m
2 stops
$2,158ANA
Sun, May 10 - Wed, May 20
ANA Logo
7:00 am - 6:35 pm
TYS
-
GMP
46h 35m
2 stops
ANA Logo
7:55 pm - 5:01 pm
GMP
-
TYS
34h 06m
2 stops
$2,208ANA
Sun, May 10 - Fri, May 22
Japan Airlines Logo
5:40 am - 10:05 pm
TYS
-
GMP
27h 25m
2 stops
Japan Airlines Logo
8:00 am - 3:37 pm
GMP
-
TYS
44h 37m
2 stops
$2,687Japan Airlines
Fri, Mar 13 - Fri, Mar 20

Delta flights from Knoxville to South Korea

Our best Delta deals on Knoxville to South Korea flight tickets
Delta
Mar 13
TYS5:40 amKnoxville McGhee Tyson
22h 10m
2 stops
ICN4:50 pmIncheon Intl
Mar 20
ICN9:35 amIncheon Intl
19h 31m
2 stops
TYS4:06 pmKnoxville McGhee Tyson
$1,491
Delta
May 10
TYS5:30 amKnoxville McGhee Tyson
21h 55m
2 stops
ICN4:25 pmIncheon Intl
May 20
ICN7:40 pmIncheon Intl
16h 16m
1 stop
TYS10:56 pmKnoxville McGhee Tyson
$1,889
Delta
Jun 24
TYS2:30 pmKnoxville McGhee Tyson
24h 30m
1 stop
ICN4:00 amIncheon Intl
Jul 8
ICN10:15 amIncheon Intl
24h 13m
1 stop
TYS9:28 pmKnoxville McGhee Tyson
$1,926

United Airlines flights from Knoxville to South Korea

Our best United Airlines deals on Knoxville to South Korea flight tickets
United Airlines
May 15
TYS8:45 amKnoxville McGhee Tyson
30h 35m
2 stops
ICN4:20 amIncheon Intl
May 29
ICN4:50 pmIncheon Intl
37h 11m
2 stops
TYS5:01 pmKnoxville McGhee Tyson
$1,256
United Airlines
May 10
TYS9:00 amKnoxville McGhee Tyson
30h 20m
2 stops
ICN4:20 amIncheon Intl
May 20
ICN4:50 pmIncheon Intl
30h 14m
2 stops
TYS10:04 amKnoxville McGhee Tyson
$1,386
United Airlines
May 15
TYS8:45 amKnoxville McGhee Tyson
30h 35m
2 stops
ICN4:20 amIncheon Intl
Jul 4
ICN6:30 pmIncheon Intl
40h 52m
2 stops
TYS10:22 pmKnoxville McGhee Tyson
$1,766

momondo 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Knoxville to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Fri 5/15

8:45 am-4:20 am

2 stops30h 35m

Incheon Intl

Fri 5/29

4:50 pm-5:01 pm

2 stops37h 11m

$1,256

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Fri 3/13

7:15 am-5:40 am

1 stop33h 25m

Incheon Intl

Fri 3/20

1:20 pm-10:39 pm

2 stops22h 19m

$1,303

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sun 5/10

6:54 pm-12:25 am

2 stops40h 31m

Incheon Intl

Thu 5/21

10:10 am-11:45 pm

2 stops26h 35m

$1,348

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sun 5/10

4:09 pm-3:45 pm

1 stop34h 36m

Incheon Intl

Thu 5/21

5:40 pm-9:54 pm

1 stop17h 14m

$1,350

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sun 5/10

9:00 am-4:20 am

2 stops30h 20m

Incheon Intl

Wed 5/20

4:50 pm-10:04 am

2 stops30h 14m

$1,386

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sun 5/10

5:00 am-3:45 pm

2 stops21h 45m

Incheon Intl

Thu 5/21

5:40 pm-11:45 pm

1 stop19h 05m

$1,395

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sun 5/10

6:54 pm-12:25 am

2 stops40h 31m

Incheon Intl

Fri 5/15

3:10 pm-11:56 pm

2 stops45h 46m

$1,398

KnoxvilleSeoul

TYS - GMP

TYSGMP

Knoxville McGhee Tyson

Sun 5/10

7:00 am-6:35 pm

2 stops46h 35m

Seoul Gimpo Intl

Wed 5/20

12:40 pm-5:01 pm

2 stops41h 21m

$2,158

KnoxvilleSeoul

TYS - GMP

TYSGMP

Knoxville McGhee Tyson

Sun 5/10

7:00 am-6:35 pm

2 stops46h 35m

Seoul Gimpo Intl

Fri 5/22

7:55 pm-5:01 pm

2 stops34h 06m

$2,208

KnoxvilleSeoul

TYS - GMP

TYSGMP

Knoxville McGhee Tyson

Fri 3/13

5:40 am-10:05 pm

2 stops27h 25m

Seoul Gimpo Intl

Fri 3/20

8:00 am-3:37 pm

2 stops44h 37m

$2,687

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to South Korea from

How to get the cheapest flight ticket from Knoxville to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Knoxville to South Korea flights?

You could potentially save up to 12% on your flight if you consider stops on a Knoxville to South Korea flight.

Cheap Knoxville to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to South Korea

Fastest flight time

26h 12m

Direct flights

None
The fastest flight from Knoxville to South Korea takes 26h 12m
There are no direct flights from Knoxville to South Korea. There are no popular flight routes from Knoxville to South Korea.
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  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to South Korea?

    Prices for flights from Knoxville McGhee Tyson Airport to South Korea were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to South Korea?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to South Korea?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Knoxville to South Korea

Compare and see reviews for airlines that fly from Knoxville to South Korea with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $894Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to South Korea?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to South Korea for you.

Can I find flights from Knoxville to South Korea with flexible booking policies on momondo?

All flight searches from Knoxville to South Korea on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to South Korea?

Once you have performed a search for Knoxville to South Korea flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to South Korea right now. Can momondo alert me if prices change?

Price alerts on flights to South Korea from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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