HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$735+ Cheap flights from Lexington (LEX) to South Korea

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — ICN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to South Korea with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lexington to South Korea

Keep the following information in mind while searching for Lexington to South Korea flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,564
(United Airlines)

One-way from

$735
(Justfly.com)
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 South Korea
Search Deals
One-way flight from Lexington Blue Grass to South Korea
Search Deals

Find flight deals from Lexington to South Korea

Cheapest flights from Lexington to South Korea
Explore the most affordable flight options available from Lexington to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Ovago deal was found by Cheapflights users on 3/27. 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.
Mon 10/272:14 pmLEX - ICN
2 stops33h 06mFinnair
Sat 11/811:00 pmICN - LEX
2 stops36h 38mFinnair
Deal found 3/27$1,393
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 10/16:03 amLEX - ICN
1 stop20h 27mAmerican Airlines
Wed 10/155:25 pmICN - LEX
1 stop19h 32mAmerican Airlines
Deal found 3/27$1,506
This Korean Air deal was found by Cheapflights users on 3/27. 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.
Mon 10/277:30 amLEX - ICN
1 stop20h 00mMultiple Airlines
Sat 11/85:50 pmICN - LEX
1 stop17h 32mMultiple Airlines
Deal found 3/27$1,508
This Ovago deal was found by Cheapflights users on 3/27. 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.
Mon 10/276:53 amLEX - GMP
2 stops22h 27mJapan Airlines
Sat 11/87:50 amGMP - LEX
2 stops21h 40mJapan Airlines
Deal found 3/27$1,529
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 8/87:00 amLEX - ICN
2 stops32h 20mUnited Airlines
Sun 8/2411:30 amICN - LEX
2 stops47h 46mUnited Airlines
Deal found 3/26$1,564
This WestJet deal was found by Cheapflights users on 3/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/136:00 amLEX - ICN
2 stops23h 45mWestJet
Mon 5/128:45 pmICN - LEX
2 stops35h 26mWestJet
Deal found 3/27$1,607
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:50 pmLEX - ICN
2 stops27h 00mLufthansa
Wed 12/3112:55 pmICN - LEX
2 stops48h 46mLufthansa
Deal found 3/27$1,621
This Delta deal was found by Cheapflights users on 3/28. 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 4/137:56 pmLEX - ICN
2 stops31h 29mDelta
Mon 5/1210:15 amICN - LEX
2 stops26h 36mDelta
Deal found 3/28$1,662
This Ovago deal was found by Cheapflights users on 3/27. 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.
Mon 10/272:14 pmLEX - ICN
2 stops38h 01mQatar Airways
Fri 11/712:20 amICN - LEX
2 stops35h 18mQatar Airways
Deal found 3/27$2,023
This KAYAK deal was found by Cheapflights users on 3/27. 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 12/137:30 amLEX - GMP
2 stops49h 00mANA
Wed 12/317:50 pmGMP - LEX
2 stops38h 33mANA
Deal found 3/27$2,738

Cheapflights Fare Finder

Customize your flight search to find flights from Lexington 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Lexington to South Korea that are best for you.

Fly from

Lexington

Fly to

South Korea

Route

Depart

Return

Price

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Fri 8/8

7:00 am-4:20 am

2 stops32h 20m

Incheon Intl

Sun 8/24

11:30 am-10:16 pm

2 stops47h 46m

$1,564

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 4/13

7:56 pm-4:00 am

1 stop19h 04m

Incheon Intl

Mon 5/12

6:50 pm-11:51 pm

1 stop18h 01m

$1,569

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Fri 8/8

6:08 am-3:30 pm

1 stop20h 22m

Incheon Intl

Sun 8/24

5:25 pm-11:50 pm

1 stop19h 25m

$1,606

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 4/13

6:00 am-6:45 pm

2 stops23h 45m

Incheon Intl

Mon 5/12

8:45 pm-7:11 pm

2 stops35h 26m

$1,607

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 4/13

7:56 pm-4:25 pm

2 stops31h 29m

Incheon Intl

Mon 5/12

10:15 am-11:51 pm

2 stops26h 36m

$1,662

LexingtonSeoul

LEX - GMP

LEXGMP

Lexington Blue Grass

Mon 7/14

7:13 pm-10:45 am

2 stops26h 32m

Seoul Gimpo Intl

Mon 8/11

7:20 pm-1:14 pm

2 stops30h 54m

$1,947

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Fri 8/8

6:41 pm-5:05 pm

2 stops57h 24m

Incheon Intl

Sat 8/23

1:20 am-5:41 pm

2 stops53h 21m

$2,308

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 4/13

7:30 am-4:25 pm

1 stop19h 55m

$735

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 4/13

6:00 am-6:45 pm

2 stops23h 45m

$919

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 4/13

5:35 am-4:40 pm

1 stop22h 05m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 11 results
1
2

Best time to book a flight from Lexington to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Currently, February is the cheapest month in which you can book a flight from Lexington to South Korea (average of $1,002). Flying from Lexington to South Korea in June is currently the most expensive (average of $1,661). 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 KR?

Find hourly flight availability from Lexington to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, 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 South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and Delta from Lexington to South Korea to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

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.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
7,897 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

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.
Qatar Airways
7.4
Good
3,538 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

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.
United Airlines
7.4
Good
8,603 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

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 South Korea. 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 South Korea?

    Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to South Korea.

  • What are the cheapest airlines to fly from Lexington to South Korea one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $735. WestJet flights start at $919 while deals on Delta start at $980 one-way.

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

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

  • How can I find direct flights from Lexington to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Lexington to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Lexington to South Korea (average of $1,002). Flying from Lexington to South Korea in June is currently the most expensive (average of $1,661). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Narita flights
Nashville to Haneda flights
Cincinnati to Narita flights
Cincinnati to Haneda flights
Nashville to Suvarnabhumi flights
Nashville to Incheon Intl flights
Louisville to Haneda flights
Louisville to Narita flights
Cincinnati to New Delhi flights
Cincinnati to Incheon Intl flights
Knoxville to Narita flights
Cincinnati to Suvarnabhumi flights
Cincinnati to Manila flights
Nashville to Gimpo Intl flights
Knoxville to Haneda flights
Nashville to Manila flights
Cincinnati to Hyderabad flights
Cincinnati to Bangalore flights
Cincinnati to Chennai flights
Nashville to Hyderabad flights
Blountville to Haneda flights
Nashville to Mumbai flights
Blountville to Narita flights
Cincinnati to Mumbai flights
Cincinnati to Singapore flights
Knoxville to Suvarnabhumi flights
Lexington to Haneda flights
Cincinnati to Kathmandu flights
Lexington to Narita flights
Nashville to Denpasar flights
Cincinnati to Denpasar flights
Knoxville to Denpasar flights
Louisville to Manila flights
Cincinnati to Ho Chi Minh City flights
Lexington to Kathmandu flights
Louisville to Suvarnabhumi flights
Cincinnati to Chubu Centrair Intl flights
Nashville to New Delhi flights
Nashville to Ho Chi Minh City flights
Cincinnati to Kansai Intl flights
Cincinnati to Hongqiao Intl flights
Cincinnati to Taiwan Taoyuan Intl flights
Lexington to Capital flights
Louisville to Mumbai flights
Cincinnati to Pu Dong flights
Louisville to Ho Chi Minh City flights
Nashville to Singapore flights
Cincinnati to Malé flights
Knoxville to Incheon Intl flights

Top 3 airlines flying from Lexington to South Korea

Discover the top 3 airlines that operate flights from Lexington to South Korea. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$932Average$1,782FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,167Average$1,572FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,358Average$1,526FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.