$465 Cheap Flights from Lexington (LEX) to Seoul (ICN)

View $465 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN)

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Cheap Flights from Lexington to Seoul (LEX-ICN)

Prices were available within the past 7 days and start at $465 for one-way flights and $920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 11 - Sat, Sep 13
LEX
Lexington
ICN
Seoul
$920 Roundtrip, found 13 hours ago
$920
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Sep 11 from Lexington to Seoul, returning Sat, Sep 13, priced at $920 found 13 hours ago
Delta
Thu, Sep 11 - Sat, Sep 13
LEX
Lexington
ICN
Seoul
$920 Roundtrip, found 13 hours ago
$920
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Sep 11 from Lexington to Seoul, returning Sat, Sep 13, priced at $920 found 13 hours ago
United
Wed, Oct 1 - Tue, Oct 21
LEX
Lexington
ICN
Seoul
$925 Roundtrip, found 1 day ago
$925
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Lexington to Seoul, returning Tue, Oct 21, priced at $925 found 1 day ago
Delta
Thu, Sep 11 - Sat, Sep 13
LEX
Lexington
ICN
Seoul
$926 Roundtrip, found 13 hours ago
$926
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Sep 11 from Lexington to Seoul, returning Sat, Sep 13, priced at $926 found 13 hours ago
American Airlines
Thu, Sep 11 - Sat, Sep 13
LEX
Lexington
ICN
Seoul
$926 Roundtrip, found 13 hours ago
$926
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Sep 11 from Lexington to Seoul, returning Sat, Sep 13, priced at $926 found 13 hours ago
United
Wed, Sep 17 - Wed, Sep 24
LEX
Lexington
ICN
Seoul
$930 Roundtrip, found 3 days ago
$930
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 17 from Lexington to Seoul, returning Wed, Sep 24, priced at $930 found 3 days ago
Delta
Thu, Sep 11 - Sat, Sep 13
LEX
Lexington
ICN
Seoul
$931 Roundtrip, found 13 hours ago
$931
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Sep 11 from Lexington to Seoul, returning Sat, Sep 13, priced at $931 found 13 hours ago
American Airlines
Thu, Oct 23 - Mon, Nov 3
LEX
Lexington
ICN
Seoul
$933 Roundtrip, found 18 hours ago
$933
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Lexington to Seoul, returning Mon, Nov 3, priced at $933 found 18 hours ago
Korean Air
Thu, Sep 11 - Sat, Sep 13
LEX
Lexington
ICN
Seoul
$1,184 Roundtrip, found 13 hours ago
$1,184
Roundtrip
found 13 hours ago
Select Korean Air flight, departing Thu, Sep 11 from Lexington to Seoul, returning Sat, Sep 13, priced at $1,184 found 13 hours ago
Air Canada
Wed, Nov 5 - Mon, Nov 17
LEX
Lexington
ICN
Seoul
$1,387 Roundtrip, found 2 days ago
$1,387
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Nov 5 from Lexington to Seoul, returning Mon, Nov 17, priced at $1,387 found 2 days ago

Find the cheapest month to fly from Lexington (LEX) to Seoul (ICN)

September is typically the cheapest month to fly

From $900 - $2,329 per traveler.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city center is 20 minutes. Flights from $955
GMP
Gimpo Intl.
Closest
Average driving time to city center20 min
Flights from $955
Flights from Lexington (LEX) to Seoul (ICN)
Origin airport
Blue Grass
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Delta, Finnair, Korean Air, Lufthansa, Qatar Airways, United
Roundtrip price
$920
Distance
6857 mi

Lexington to Seoul Flights

The cheapest times to fly from Lexington to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lexington to Seoul are during the month of September. You can find some of the cheapest flights from Lexington to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to Seoul

Sunday is one of the best days to book for cheap flights from Lexington to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lexington to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lexington to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $465 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lexington to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lexington to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN) cost?
Get a cheap one-way flight from $465 or cheap return flight from $920 from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN)?
September is the least expensive month to fly from LEX to ICN. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from LEX to ICN. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN)?
Direct flights from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LEX to ICN?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN)?
To avoid possible delays on the Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN) last-minute?
Holding off until right before your break to book your flight from LEX to ICN often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a LEX to ICN flight and hotel package?
Opting for a LEX to ICN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Blue Grass Airport (LEX) to Incheon Intl. Airport (ICN)?
Typically, you can cancel or reschedule your LEX to ICN flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.