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Cheap flights from Knoxville to South Korea from $793

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 12/24. 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.
American Airlines Logo
6:00 am - 4:45 pm
TYS
-
ICN
20h 45m1 stop
American Airlines Logo
7:15 pm - 10:47 pm
ICN
-
TYS
17h 32m1 stop
$916American Airlines
Fri, Jan 16 - Fri, Jan 23
United Airlines Logo
9:05 am - 5:40 am
TYS
-
ICN
30h 35m2 stops
United Airlines Logo
6:00 pm - 10:32 am
ICN
-
TYS
30h 32m2 stops
$920United Airlines
Sun, Jan 18 - Thu, Jan 22
United Airlines Logo
7:20 pm - 4:15 pm
TYS
-
ICN
30h 55m2 stops
United Airlines Logo
6:00 pm - 2:49 pm
ICN
-
TYS
34h 49m2 stops
$965United Airlines
Fri, Jan 30 - Fri, Feb 6
American Airlines Logo
5:35 am - 4:45 pm
TYS
-
ICN
21h 10m1 stop
American Airlines Logo
5:25 pm - 11:18 am
ICN
-
TYS
30h 53m1 stop
$1,107American Airlines
Thu, Feb 12 - Tue, May 5
American Airlines Logo
5:57 pm - 4:45 pm
TYS
-
ICN
32h 48m2 stops
American Airlines Logo
5:25 pm - 11:18 am
ICN
-
TYS
30h 53m1 stop
$1,111American Airlines
Thu, Feb 12 - Tue, May 5
American Airlines Logo
6:00 am - 4:45 pm
TYS
-
ICN
20h 45m1 stop
American Airlines Logo
7:15 pm - 10:47 pm
ICN
-
TYS
17h 32m1 stop
$1,114American Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
9:29 am - 6:25 pm
TYS
-
ICN
42h 56m3 stops
Multiple Airlines Logo
8:10 pm - 10:10 am
ICN
-
TYS
28h 00m2 stops
$1,264Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Japan Airlines Logo
7:54 am - 6:20 pm
TYS
-
GMP
44h 26m2 stops
Japan Airlines Logo
12:05 pm - 12:46 pm
GMP
-
TYS
38h 41m2 stops
$1,398Japan Airlines
Mon, Feb 2 - Fri, Feb 6
Japan Airlines Logo
6:00 am - 10:05 pm
TYS
-
GMP
26h 05m2 stops
Japan Airlines Logo
7:40 pm - 3:46 pm
GMP
-
TYS
58h 06m2 stops
$1,405Japan Airlines
Mon, Feb 2 - Fri, Feb 6
Multiple Airlines Logo
6:51 pm - 10:55 am
TYS
-
GMP
26h 04m3 stops
Multiple Airlines Logo
8:00 am - 10:47 pm
GMP
-
TYS
28h 47m2 stops
$6,294Multiple Airlines
Fri, Jan 30 - Fri, Feb 6

United Airlines flights from Knoxville to South Korea

Our best United Airlines deals on Knoxville to South Korea flight tickets
United Airlines
Jan 18
TYS9:05 amKnoxville McGhee Tyson
30h 35m
2 stops
ICN5:40 amIncheon Intl
Jan 22
ICN6:00 pmIncheon Intl
30h 32m
2 stops
TYS10:32 amKnoxville McGhee Tyson
$920
Find similar
United Airlines
Jan 30
TYS7:20 pmKnoxville McGhee Tyson
30h 55m
2 stops
ICN4:15 pmIncheon Intl
Feb 6
ICN6:00 pmIncheon Intl
34h 49m
2 stops
TYS2:49 pmKnoxville McGhee Tyson
$965
Find similar
United Airlines
Mar 7
TYS7:25 pmKnoxville McGhee Tyson
29h 50m
2 stops
ICN3:15 pmIncheon Intl
Mar 15
ICN5:00 pmIncheon Intl
34h 50m
2 stops
TYS2:50 pmKnoxville McGhee Tyson
$1,374
Find similar

Delta flights from Knoxville to South Korea

Our best Delta deals on Knoxville to South Korea flight tickets
Delta
Jan 30
TYS7:30 amKnoxville McGhee Tyson
19h 20m
1 stop
ICN4:50 pmIncheon Intl
Feb 6
ICN7:30 pmIncheon Intl
17h 39m
1 stop
TYS11:09 pmKnoxville McGhee Tyson
$1,566
Find similar
Delta
Jan 30
TYS5:40 amKnoxville McGhee Tyson
20h 50m
2 stops
ICN4:30 pmIncheon Intl
Feb 6
ICN6:00 pmIncheon Intl
19h 45m
1 stop
TYS11:45 pmKnoxville McGhee Tyson
$1,570
Find similar
Delta
Feb 12
TYS2:38 pmKnoxville McGhee Tyson
25h 07m
1 stop
ICN5:45 amIncheon Intl
May 5
ICN7:40 pmIncheon Intl
16h 16m
1 stop
TYS10:56 pmKnoxville McGhee Tyson
$2,476
Find similar

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 December 18, 2025.
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 1/16

6:00 am-4:45 pm

1 stop20h 45m

Incheon Intl

Fri 1/23

7:15 pm-10:47 pm

1 stop17h 32m

$916

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sun 1/18

9:05 am-5:40 am

2 stops30h 35m

Incheon Intl

Thu 1/22

6:00 pm-10:32 am

2 stops30h 32m

$920

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Fri 1/30

7:20 pm-4:15 pm

2 stops30h 55m

Incheon Intl

Fri 2/6

6:00 pm-2:49 pm

2 stops34h 49m

$965

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Thu 2/12

5:35 am-4:45 pm

1 stop21h 10m

Incheon Intl

Tue 5/5

5:25 pm-11:18 am

1 stop30h 53m

$1,107

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Thu 2/12

5:57 pm-4:45 pm

2 stops32h 48m

Incheon Intl

Tue 5/5

5:25 pm-11:18 am

1 stop30h 53m

$1,111

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Thu 1/15

6:00 am-4:45 pm

1 stop20h 45m

Incheon Intl

Thu 1/22

7:15 pm-10:47 pm

1 stop17h 32m

$1,114

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Thu 1/15

9:29 am-6:25 pm

3 stops42h 56m

Incheon Intl

Thu 1/22

8:10 pm-10:10 am

2 stops28h 00m

$1,264

KnoxvilleSeoul

TYS - GMP

TYSGMP

Knoxville McGhee Tyson

Mon 2/2

7:54 am-6:20 pm

2 stops44h 26m

Seoul Gimpo Intl

Fri 2/6

12:05 pm-12:46 pm

2 stops38h 41m

$1,398

KnoxvilleSeoul

TYS - GMP

TYSGMP

Knoxville McGhee Tyson

Mon 2/2

6:00 am-10:05 pm

2 stops26h 05m

Seoul Gimpo Intl

Fri 2/6

7:40 pm-3:46 pm

2 stops58h 06m

$1,405

KnoxvilleSeoul

TYS - GMP

TYSGMP

Knoxville McGhee Tyson

Fri 1/30

6:51 pm-10:55 am

3 stops26h 04m

Seoul Gimpo Intl

Fri 2/6

8:00 am-10:47 pm

2 stops28h 47m

$6,294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Knoxville is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,298. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Knoxville to South Korea for around $2,519.

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

You could potentially save up to 41% 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

19h 55m

Direct flights

None
The fastest flight from Knoxville to South Korea takes 19h 55m
There are no direct flights from Knoxville to South Korea. There are no popular flight routes from Knoxville to South Korea.
Search flight deals

  • 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 $922Free CancellationRating
7.2
11,054 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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