Incheon Intl

$717+ Cheap flights from Knoxville (TYS) to Incheon Intl (ICN)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ICN
Feb 18 — Feb 251
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Cheap flight deals from Knoxville to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,198
(American Airlines)

One-way from

$717
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$1,262
Provider with most accurate pricing for Knoxville McGhee Tyson-Incheon Intl flight deals.
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Incheon Intl flights.
From Knoxville McGhee Tyson to Incheon Intl
One-way flight from Knoxville McGhee Tyson to Incheon Intl
Highest demand for flights based on searches. 22% potential increase in price ($508 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($100 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Knoxville to Incheon Intl

Cheapest flights from Knoxville to Incheon Intl
Explore the most affordable flight options available from Knoxville to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

This American Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 4/225:24 amTYS - ICN
1 stop21h 06mAmerican Airlines
Wed 5/145:25 pmICN - TYS
1 stop19h 34mAmerican Airlines
Deal found 2/11$1,198
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Sun 2/162:40 pmTYS - ICN
2 stops25h 00mUnited Airlines
Sun 2/2312:45 pmICN - TYS
2 stops24h 45mUnited Airlines
Deal found 2/12$1,202
This Mytrip deal was found by Cheapflights users on 2/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:30 amTYS - ICN
2 stops34h 35mMultiple Airlines
Sat 3/83:30 pmICN - TYS
3 stops35h 30mMultiple Airlines
Deal found 2/13$1,572
This KAYAK deal was found by Cheapflights users on 2/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:00 pmTYS - ICN
2 stops41h 45mWestJet
Sat 9/208:45 pmICN - TYS
2 stops29h 41mWestJet
Deal found 2/11$1,755
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:18 pmTYS - ICN
2 stops33h 47mQatar Airways
Tue 4/151:20 amICN - TYS
2 stops35h 35mQatar Airways
Deal found 2/12$1,820
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/12:40 pmTYS - ICN
3 stops34h 40mEthiopian Air
Sun 5/251:05 amICN - TYS
3 stops50h 38mEthiopian Air
Deal found 2/13$2,785
This AranGrant deal was found by Cheapflights users on 2/12. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:34 pmTYS - ICN
2 stops33h 46mFinnair
Thu 6/59:50 pmICN - TYS
2 stops39h 33mFinnair
Deal found 2/12$7,777

Find flights from Knoxville to Incheon Intl within your budget

Customize your flight search to find flights from Knoxville to Incheon Intl 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 February 13, 2025.

Fly from

Knoxville

Fly to

Incheon Intl

Route

Depart

Return

Price

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Tue 4/22

5:24 am-3:30 pm

1 stop21h 06m

Incheon Intl

Wed 5/14

5:25 pm-11:59 pm

1 stop19h 34m

$1,198

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sat 3/1

5:35 pm-4:15 pm

2 stops32h 40m

Incheon Intl

Mon 5/26

11:30 am-10:27 am

2 stops35h 57m

$1,202

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sat 3/1

8:30 am-9:05 am

2 stops34h 35m

Incheon Intl

Sat 3/8

3:30 pm-1:00 pm

3 stops35h 30m

$1,572

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Tue 4/8

6:18 pm-5:05 pm

2 stops33h 47m

Incheon Intl

Tue 4/15

1:20 am-11:55 pm

2 stops35h 35m

$1,820

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Sat 3/1

2:40 pm-3:20 pm

3 stops34h 40m

Incheon Intl

Fri 3/7

12:05 am-2:04 pm

3 stops51h 59m

$2,785

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Thu 5/29

12:34 pm-11:20 am

2 stops33h 46m

Incheon Intl

Thu 6/5

9:50 pm-12:23 am

2 stops39h 33m

$7,777

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Fri 2/28

7:25 pm-4:15 pm

2 stops54h 50m

$717

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Fri 2/28

3:54 pm-4:30 pm

1 stop34h 36m

$750

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Fri 2/28

8:15 am-10:15 pm

3 stops48h 00m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Compare providers for flights from Knoxville to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Incheon Intl in February.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Travel insights for flights from Knoxville to Incheon Intl

Get recent, data-driven insights about flights from Knoxville to Incheon Intl including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Knoxville to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Incheon Intl Airport as you normally would.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated February 13, 2025.

Comfort

7.4

Boarding

7.7

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Comfort

7.4

Boarding

7.7

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Comfort

7.4

Boarding

7.7

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Comfort

7.4

Boarding

7.7

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Comfort

7.4

Boarding

7.7

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Comfort

7.4

Boarding

7.7

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Incheon Intl. 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 Incheon Intl?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Incheon Intl. You should not have trouble finding flights to Incheon Intl from McGhee Tyson; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Knoxville airport to Incheon Intl. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • What are the cheapest airlines flying from Knoxville to Incheon Intl Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Incheon Intl Airport, with prices starting at $1,198. Additional round-trip tickets that might be worth considering are offered by United Airlines and Qatar Airways, with the lowest prices starting at $1,202 and $1,820, respectively. American Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Knoxville to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Knoxville to Incheon Intl?

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

  • Can I find deals for business class flights from Knoxville to Incheon Intl?

    Yes. Cheapflights offers flight deals from Knoxville to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to Incheon Intl Airport (average of $1,062). Flying from Knoxville to Incheon Intl Airport in June is currently the most expensive (average of $1,704). 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

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Alternative routes for Knoxville to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Knoxville to Incheon Intl

Discover the top 3 airlines that operate flights from Knoxville to Incheon Intl. 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 February 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,087Average$1,369FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,179Average$1,622FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,646Average$2,307FlexibilityNo cancel feeOn-time81%
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