How does KAYAK find such low prices on flights from Kentucky to Incheon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Incheon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Incheon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to Incheon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Incheon with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Incheon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$533 CHEAP FLIGHTS from Kentucky to Incheon (ICN)

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Flight Deals

Cheap Flights from Kentucky to Incheon

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to Incheon

Mon, Feb 15 - Mon, Mar 22

5:17 am - 12:45 pmLEX Lexington Blue Grass-ICN Incheon Intl

41h 28m2 stops Chicago O'Hare Intl Hong Kong Intl

3:00 pm - 11:34 pmICN Incheon Intl-LEX Lexington Blue Grass

45h 34m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Mon, Feb 15 - Mon, Mar 22

5:17 am - 12:45 pmLEX Lexington Blue Grass-ICN Incheon Intl

41h 28m2 stops Chicago O'Hare Intl Hong Kong Intl

3:00 pm - 11:34 pmICN Incheon Intl-LEX Lexington Blue Grass

45h 34m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Sat, Apr 17 - Wed, Apr 28

9:00 am - 12:40 pmSDF Louisville Intl-ICN Incheon Intl

38h 40m2 stops Chicago O'Hare Intl Hong Kong Intl

8:00 am - 11:48 pmICN Incheon Intl-SDF Louisville Intl

28h 48m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,142Multiple Airlines

Tue, Jan 26 - Sat, Jan 30

10:17 am - 1:50 pmSDF Louisville Intl-ICN Incheon Intl

37h 33m2 stops Chicago O'Hare Intl Hong Kong Intl

1:50 pm - 11:12 pmICN Incheon Intl-SDF Louisville Intl

47h 22m2 stops Hong Kong Intl Dallas/Fort Worth

$1,142Multiple Airlines

Mon, Feb 15 - Mon, Mar 22

7:30 am - 4:50 pmLEX Lexington Blue Grass-ICN Incheon Intl

19h 20m1 stop Detroit Metropolitan Wayne County

7:25 pm - 11:56 pmICN Incheon Intl-LEX Lexington Blue Grass

17h 31m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Mon, Feb 15 - Mon, Mar 22

7:30 am - 4:50 pmLEX Lexington Blue Grass-ICN Incheon Intl

19h 20m1 stop Detroit Metropolitan Wayne County

7:25 pm - 11:56 pmICN Incheon Intl-LEX Lexington Blue Grass

17h 31m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Mon, Feb 15 - Mon, Mar 22

7:45 pm - 4:50 pmLEX Lexington Blue Grass-ICN Incheon Intl

31h 05m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

7:25 pm - 11:56 pmICN Incheon Intl-LEX Lexington Blue Grass

17h 31m1 stop Atlanta Hartsfield-Jackson

$1,168Delta

Mon, Feb 15 - Mon, Mar 22

7:45 pm - 4:50 pmLEX Lexington Blue Grass-ICN Incheon Intl

31h 05m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

7:25 pm - 11:56 pmICN Incheon Intl-LEX Lexington Blue Grass

17h 31m1 stop Atlanta Hartsfield-Jackson

$1,168Delta

Sat, Jan 23 - Sat, Jan 30

4:52 pm - 1:50 pmLEX Lexington Blue Grass-ICN Incheon Intl

30h 58m2 stops Dallas/Fort Worth Hong Kong Intl

3:00 pm - 10:28 pmICN Incheon Intl-LEX Lexington Blue Grass

45h 28m2 stops Hong Kong Intl Dallas/Fort Worth

$1,192Multiple Airlines

Sat, Mar 6 - Fri, Mar 19

6:13 am - 12:45 pmSDF Louisville Intl-ICN Incheon Intl

40h 32m2 stops Chicago O'Hare Intl Hong Kong Intl

1:55 am - 9:27 pmICN Incheon Intl-SDF Louisville Intl

32h 32m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,192Multiple Airlines

Recent last minute flight deals from Kentucky to Incheon

Wed, Nov 4 - Thu, Nov 12

7:05 am - 3:30 pmSDF Louisville Intl-ICN Incheon Intl

18h 25m1 stop Atlanta Hartsfield-Jackson

9:35 am - 2:24 pmICN Incheon Intl-SDF Louisville Intl

18h 49m1 stop Detroit Metropolitan Wayne County

$1,164Delta

Wed, Nov 4 - Thu, Nov 12

7:05 am - 3:30 pmSDF Louisville Intl-ICN Incheon Intl

18h 25m1 stop Atlanta Hartsfield-Jackson

6:45 pm - 12:10 amICN Incheon Intl-SDF Louisville Intl

19h 25m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$1,168Delta

Wed, Nov 4 - Thu, Nov 12

9:02 am - 5:40 amSDF Louisville Intl-ICN Incheon Intl

30h 38m2 stops Chicago O'Hare Intl San Francisco

12:45 pm - 10:30 pmICN Incheon Intl-SDF Louisville Intl

23h 45m2 stops San Francisco Chicago O'Hare Intl

$1,168United Airlines

Thu, Nov 5 - Mon, Nov 9

7:00 am - 3:50 pmSDF Louisville Intl-ICN Incheon Intl

18h 50m1 stop Minneapolis St Paul

7:25 pm - 10:53 pmICN Incheon Intl-SDF Louisville Intl

17h 28m1 stop Atlanta Hartsfield-Jackson

$1,532Korean Air

Wed, Nov 4 - Thu, Nov 12

8:00 am - 10:30 amSDF Louisville Intl-ICN Incheon Intl

36h 30m3 stops Denver Intl Los Angeles Taipei City Taiwan Taoyuan Intl

11:40 am - 2:22 pmICN Incheon Intl-SDF Louisville Intl

40h 42m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Denver Intl

$1,938Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

6:00 am - 3:30 pmSDF Louisville Intl-ICN Incheon Intl

19h 30m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 10:53 pmICN Incheon Intl-SDF Louisville Intl

19h 13m1 stop Atlanta Hartsfield-Jackson

$2,226Korean Air

Thu, Nov 5 - Mon, Nov 9

7:05 am - 3:30 pmSDF Louisville Intl-ICN Incheon Intl

18h 25m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 10:53 pmICN Incheon Intl-SDF Louisville Intl

19h 13m1 stop Atlanta Hartsfield-Jackson

$2,226Korean Air

Thu, Nov 5 - Mon, Nov 9

3:24 pm - 5:40 amSDF Louisville Intl-ICN Incheon Intl

24h 16m2 stops Denver Intl San Francisco

6:30 pm - 11:30 pmICN Incheon Intl-SDF Louisville Intl

19h 00m1 stop Newark

$2,288United Airlines

Thu, Nov 5 - Mon, Nov 9

3:24 pm - 5:40 amSDF Louisville Intl-ICN Incheon Intl

24h 16m2 stops Denver Intl San Francisco

6:30 pm - 11:30 pmICN Incheon Intl-SDF Louisville Intl

19h 00m1 stop Newark

$2,289United Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$533

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly and prices are also 10% lower on average.

Flight from Louisville to Seoul Incheon Airport

How does KAYAK find such low prices on flights from Kentucky to Incheon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Incheon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Incheon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Incheon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Incheon with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Incheon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.