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$920+ Cheap flights from Lexington (LEX) to Seoul (SEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SEL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$920
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,312
From Lexington Blue Grass to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($94 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 9/227:55 amLEX - ICN
1 stop19h 30mDelta
Sun 10/56:50 pmICN - LEX
1 stop17h 57mDelta
Deal found 9/10$920
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/266:30 amLEX - ICN
1 stop20h 25mAmerican Airlines
Sun 11/27:15 pmICN - LEX
1 stop16h 39mAmerican Airlines
Deal found 9/11$1,070
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:00 amLEX - ICN
1 stop20h 30mAmerican Airlines
Sun 10/55:25 pmICN - LEX
1 stop33h 28mAmerican Airlines
Deal found 9/10$1,078
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Mon 9/227:27 amLEX - GMP
2 stops25h 23mJapan Airlines
Mon 10/67:20 pmGMP - LEX
2 stops31h 31mJapan Airlines
Deal found 9/9$1,090
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 9/2211:10 amLEX - ICN
2 stops28h 10mUnited Airlines
Sun 10/511:30 amICN - LEX
2 stops23h 51mUnited Airlines
Deal found 9/10$1,106
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/267:59 pmLEX - ICN
2 stops30h 31mDelta
Sun 11/24:10 pmICN - LEX
2 stops19h 17mDelta
Deal found 9/11$1,341
This Priceline deal was found by Cheapflights users on 9/11. 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.
Sun 10/266:30 amLEX - GMP
2 stops26h 35mJapan Airlines
Sun 11/212:05 pmGMP - LEX
2 stops39h 26mJapan Airlines
Deal found 9/11$1,431
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 12/1310:13 amLEX - ICN
2 stops39h 17mDelta
Tue 12/308:05 pmICN - LEX
2 stops27h 47mDelta
Deal found 9/11$1,520
This KAYAK deal was found by Cheapflights users on 9/11. 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 12/132:11 pmLEX - ICN
2 stops32h 14mFinnair
Tue 12/3011:00 pmICN - LEX
2 stops37h 05mFinnair
Deal found 9/11$1,547
This Ovago deal was found by Cheapflights users on 9/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:11 pmLEX - ICN
2 stops32h 14mFinnair
Wed 12/3111:00 pmICN - LEX
2 stops37h 05mFinnair
Deal found 9/11$1,641
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:11 pmLEX - ICN
2 stops32h 14mFinnair
Sat 1/1711:00 pmICN - LEX
2 stops36h 44mFinnair
Deal found 9/10$1,739
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amLEX - GMP
2 stops50h 05mJapan Airlines
Wed 12/317:40 pmGMP - LEX
2 stops55h 45mJapan Airlines
Deal found 9/11$2,759

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 September 11, 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

Mon 9/22

7:55 am-4:25 pm

1 stop19h 30m

Incheon Intl

Sun 10/5

6:50 pm-11:47 pm

1 stop17h 57m

$920

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 10/26

6:30 am-3:55 pm

1 stop20h 25m

Incheon Intl

Sun 11/2

7:15 pm-10:16 am

2 stops29h 01m

$925

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Mon 9/22

6:00 am-3:30 pm

1 stop20h 30m

Incheon Intl

Mon 10/6

5:45 pm-10:19 am

2 stops29h 34m

$925

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Mon 2/16

7:08 pm-4:45 pm

2 stops31h 37m

Incheon Intl

Fri 2/20

6:50 pm-10:40 am

2 stops29h 50m

$1,046

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Mon 9/22

6:00 am-3:30 pm

1 stop20h 30m

Incheon Intl

Sun 10/5

5:25 pm-1:53 pm

1 stop33h 28m

$1,078

LexingtonSeoul

LEX - GMP

LEXGMP

Lexington Blue Grass

Mon 9/22

7:27 am-9:50 pm

2 stops25h 23m

Seoul Gimpo Intl

Mon 10/6

7:20 pm-1:51 pm

2 stops31h 31m

$1,090

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Mon 9/22

11:10 am-4:20 am

2 stops28h 10m

Incheon Intl

Sun 10/5

11:30 am-10:21 pm

2 stops23h 51m

$1,106

LexingtonSeoul

LEX - GMP

LEXGMP

Lexington Blue Grass

Mon 2/16

6:58 am-6:20 pm

2 stops45h 22m

Seoul Gimpo Intl

Fri 2/20

7:40 pm-3:35 pm

2 stops33h 55m

$1,186

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 10/26

7:59 pm-3:30 pm

2 stops30h 31m

Incheon Intl

Sun 11/2

4:10 pm-9:27 pm

2 stops19h 17m

$1,341

LexingtonSeoul

LEX - GMP

LEXGMP

Lexington Blue Grass

Sun 10/26

6:30 am-10:05 pm

2 stops26h 35m

Seoul Gimpo Intl

Sun 11/2

12:05 pm-2:31 pm

2 stops39h 26m

$1,431

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
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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, February is the cheapest month in which you can book a flight from Lexington to Seoul (average of $990). Flying from Lexington to Seoul in December is currently the most expensive (average of $1,633). 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lexington to Seoul as you normally would.

How much does it cost to fly round-trip from Lexington to Seoul?

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 September 11, 2025.
Peruse reviews from past customers who have flown with Korean Air, 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.
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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.
Delta
8.0
Very good
7,960 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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
1,139 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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 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. 3 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 $920, Delta can have you in Seoul from Lexington in 19h 30m. 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), Delta ($1,009), and Korean Air ($1,343) offers the cheapest pricing from Lexington to Seoul. Users have found that American Airlines is 37% 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, February is the cheapest month in which you can book a flight from Lexington to Seoul (average of $990). Flying from Lexington to Seoul in December is currently the most expensive (average of $1,633). 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 3 airlines flying from Lexington to Seoul

Discover the top 3 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$896Average$1,427FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,009Average$1,365FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,343Average$1,400FlexibilityNo cancel feeOn-time81%

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