HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$920+ Cheap flights from Lexington (LEX) to Incheon Intl (ICN)

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 — ICN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Incheon Intl 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 Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) 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 September 11, 2025.

Round-trip from

$920
(Delta)

Popular in

August

Cheapest in

July

Average price

$1,161
From Lexington Blue Grass to Incheon Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($158 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Lexington to Incheon Intl

Cheapest flights from Lexington to Incheon Intl
Explore the most affordable flight options available from Lexington to Incheon Intl. 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 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 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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 September 11, 2025.
Use the filters below to find and compare flights from Lexington to Incheon Intl Airport that are best for you.

Fly from

Lexington

Fly to

Incheon Intl

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

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

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

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sat 12/13

10:13 am-3:30 pm

2 stops39h 17m

Incheon Intl

Tue 12/30

8:05 pm-9:52 am

2 stops27h 47m

$1,520

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Lexington to Incheon Intl

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

What is the cheapest month to book a flight from Lexington to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Lexington to Incheon Intl Airport (average of $990). Flying from Lexington to Incheon Intl Airport 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 ICN?

Find hourly flight availability from Lexington 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 September 11, 2025.

When flying from Lexington to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the evening.

How much does it cost to fly round-trip from Lexington to Incheon Intl Airport?

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 September 11, 2025.
Peruse reviews from past customers who have flown with Korean Air, Delta, and American Airlines from Lexington to Incheon Intl Airport 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

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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 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 Lexington to Incheon Intl?

    Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to Incheon Intl from Lexington. Booking flights from Blue Grass (LEX) to Incheon Intl should be relatively easy as there are 0 daily outbound flights to Incheon Intl from 3 different airlines.

  • How long is the flight from Lexington to Incheon Intl Airport?

    A quick flight from Lexington to Incheon Intl Airport can take about 19h 30m. Delta provides one of the quickest options available for as low as $920. The distance between Lexington and Incheon Intl Airport is about 6854 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $896, was found to be the cheapest airline from Lexington to Incheon Intl Airport.Alternate airlines to your destination round-trip include Delta and Korean Air. These flights start at 48% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Lexington to Incheon Intl Airport (average of $990). Flying from Lexington to Incheon Intl Airport 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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 Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Incheon Intl flights
Cincinnati to Incheon Intl flights
Nashville to Gimpo Intl flights
Louisville to Incheon Intl flights
Louisville to Gimpo Intl flights
Knoxville to Incheon Intl flights

Top 3 airlines flying from Lexington to Incheon Intl

Discover the top 3 airlines that operate flights from Lexington 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 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%

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.