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$505+ Cheap flights from Lexington (LEX) to Seoul (SEL)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SEL
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Lexington to Seoul

Cheapest flights from Lexington to Seoul
Explore the most affordable flight options available from Lexington to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
vie. 12/129:08 amLEX - ICN
2 stops41h 07mUnited Airlines
mar. 12/1612:45 pmICN - LEX
2 stops23h 21mUnited Airlines
Deal found 12/10$1,229
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/147:00 amLEX - ICN
2 stops32h 40mUnited Airlines
mié. 12/246:00 pmICN - LEX
2 stops37h 05mUnited Airlines
Deal found 12/11$1,424
This Korean Air deal was found by Cheapflights users on 12/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/147:45 amLEX - ICN
1 stop19h 05mMultiple Airlines
mié. 12/249:35 amICN - LEX
1 stop21h 32mMultiple Airlines
Deal found 12/11$1,539
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/147:59 pmLEX - ICN
2 stops30h 31mDelta
mié. 12/249:35 amICN - LEX
1 stop21h 32mDelta
Deal found 12/11$1,540
This Korean Air deal was found by Cheapflights users on 12/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:45 amLEX - ICN
1 stop19h 05mMultiple Airlines
mar. 12/167:25 pmICN - LEX
1 stop18h 43mMultiple Airlines
Deal found 12/10$1,667
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:59 pmLEX - ICN
2 stops30h 31mDelta
mar. 12/168:05 pmICN - LEX
2 stops27h 23mDelta
Deal found 12/10$1,795
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/188:15 amLEX - ICN
2 stops42h 00mUnited Airlines
jue. 12/256:00 pmICN - LEX
2 stops33h 16mUnited Airlines
Deal found 12/11$1,950
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/169:08 amLEX - ICN
2 stops41h 07mUnited Airlines
sáb. 1/1712:45 pmICN - LEX
2 stops23h 45mUnited Airlines
Deal found 12/10$1,955
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1211:04 amLEX - GMP
2 stops33h 51mJapan Airlines
mar. 12/167:40 pmGMP - LEX
2 stops36h 48mJapan Airlines
Deal found 12/10$2,094
This Priceline deal was found by Cheapflights users on 12/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/188:04 amLEX - GMP
2 stops36h 51mJapan Airlines
jue. 12/257:40 pmGMP - LEX
2 stops36h 45mJapan Airlines
Deal found 12/11$3,276

Find flight deals from Lexington to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Seoul (SEL). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$920
(United Airlines)

One-way from

$505
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,254
Provider with most accurate pricing for Lexington Blue Grass-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Seoul (SEL) flights.
Search Deals
From Lexington Blue Grass to Seoul (SEL)
Search Deals
One-way flight from Lexington Blue Grass to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Seoul 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Lexington to Seoul that are best for you.

Fly from

Lexington

Fly to

Seoul

Route

Depart

Return

Price

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

dom. 1/18

10:30 am-5:40 am

2 stops29h 10m

Incheon Intl

jue. 1/22

12:45 pm-10:30 pm

2 stops23h 45m

$920

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

mié. 2/11

7:41 am-4:45 pm

1 stop19h 04m

Incheon Intl

vie. 2/20

7:15 pm-9:57 pm

1 stop16h 42m

$921

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

mar. 1/6

5:35 pm-4:30 pm

2 stops32h 55m

Incheon Intl

mar. 1/13

8:05 pm-9:59 am

2 stops27h 54m

$934

LexingtonSeoul

LEX - GMP

LEXGMP

Lexington Blue Grass

lun. 2/2

4:58 pm-10:55 am

2 stops51h 57m

Seoul Gimpo Intl

vie. 2/6

7:40 pm-3:55 pm

2 stops34h 15m

$965

LexingtonSeoul

LEX - GMP

LEXGMP

Lexington Blue Grass

jue. 1/1

7:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

sáb. 1/31

7:40 pm-11:23 pm

2 stops41h 43m

$976

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

jue. 1/1

1:57 pm-5:40 am

2 stops25h 43m

Incheon Intl

sáb. 1/31

12:45 pm-8:31 pm

2 stops21h 46m

$1,109

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

sáb. 1/24

8:00 am-4:50 pm

1 stop18h 50m

Incheon Intl

sáb. 1/31

6:00 pm-11:51 pm

1 stop19h 51m

$1,116

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

lun. 5/11

5:50 pm-4:20 am

2 stops21h 30m

Incheon Intl

jue. 8/20

9:00 am-11:41 pm

2 stops27h 41m

$1,123

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

dom. 1/18

5:18 pm-5:45 am

1 stop22h 27m

Incheon Intl

jue. 1/22

6:00 pm-8:42 pm

1 stop16h 42m

$1,179

LexingtonSeoul

LEX - GMP

LEXGMP

Lexington Blue Grass

sáb. 1/24

7:36 am-10:55 am

2 stops37h 19m

Seoul Gimpo Intl

sáb. 1/31

7:40 pm-4:14 pm

2 stops34h 34m

$1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 24 results
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Compare providers for flights from Lexington to Seoul

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 Lexington to Seoul in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 Lexington-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Seoul flights, Cheapflights users trust eDreams the most. eDreams 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 Lexington-Seoul 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 Lexington to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Lexington 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 Lexington to Seoul

What is the cheapest month to book a flight from Lexington to Seoul?

Currently, December is the cheapest month in which you can book a flight from Lexington to Seoul (average of $526). Flying from Lexington to Seoul in July is currently the most expensive (average of $1,127). 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 LEX to SEL?

Find hourly flight availability from Lexington to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

One of the essential ways to save on airfare from Lexington to Seoul is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Lexington to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Seoul. 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 Lexington to Seoul?

    For a flight from Lexington to Seoul, you will be flying from Blue Grass. Lexington Blue Grass (LEX) is just 5.6 mi from the center of the city. Blue Grass is the only Lexington airport and it handles 0 outbound flights to Seoul per day. 2 airlines have flights to Seoul from Lexington Blue Grass on a regular basis.

  • How long is the flight from Lexington to Seoul?

    For as low as $921, United Airlines can have you in Seoul from Lexington in 19h 04m. Lexington and Seoul are separated by a distance of 6854 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Lexington to Seoul round-trip?

    According to our current data, American Airlines ($896), and Delta ($1,009) offers the cheapest pricing from Lexington to Seoul. Users have found that American Airlines is 33% cheaper than the other options available to this destination.

  • Can I find deals for flights from Lexington to Seoul that include hotel bookings?

    Yes. In addition to deals on Lexington to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lexington to Seoul?

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

  • Can I find deals for business class flights from Lexington to Seoul?

    Yes. Cheapflights offers flight deals from Lexington to Seoul 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 Lexington to Seoul?

    Currently, December is the cheapest month in which you can book a flight from Lexington to Seoul (average of $526). Flying from Lexington to Seoul in July is currently the most expensive (average of $1,127). 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

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Top 2 airlines flying from Lexington to Seoul

Discover the top 2 airlines that operate flights from Lexington to Seoul. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$896Average$1,180FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,009Average$1,269FlexibilityNo cancel feeOn-timeN/A

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