Trip.com
>
Flights
>
Flights to South Korea
>
Flights to Seoul
>
Louisville to Seoul flight
>
Louisville International Airport to Incheon International Airport flight

Explore the cheapest one-way and round-trip flights from Louisville International Airport to Incheon International Airport over the next 90 days, with one-way fares from US$536 and round-trip from US$1,079. Based on Trip.com's latest 7-day flight data.

      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Thu, Sep 24 | American Airlines
        ICN 17:50
        16h 41m
        1 stop
        SDF 21:31
        Seoul - Louisville | Thu, Oct 1 | American Airlines
        US$1,079 US$1,781
        39% off
        39% off
        US$1,781 US$1,079
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Thu, Sep 17 | American Airlines
        ICN 17:50
        30h 26m
        1 stop
        SDF 11:16
        Seoul - Louisville | Wed, Sep 23 | American Airlines
        US$1,105 US$1,781
        38% off
        38% off
        US$1,781 US$1,105
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Sat, Sep 19 | American Airlines
        ICN 17:50
        16h 41m
        1 stop
        SDF 21:31
        Seoul - Louisville | Sat, Sep 26 | American Airlines
        US$1,267 US$1,781
        28% off
        28% off
        US$1,781 US$1,267
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Thu, Oct 1 | American Airlines
        ICN 17:50
        16h 35m
        1 stop
        SDF 21:25
        Seoul - Louisville | Thu, Oct 8 | American Airlines
        US$1,302
        27% off
        US$1,781 US$1,302
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Wed, Sep 30 | American Airlines
        ICN 17:50
        16h 35m
        1 stop
        SDF 21:25
        Seoul - Louisville | Wed, Oct 7 | American Airlines
        US$1,303
        27% off
        US$1,781 US$1,303
      • SDF 06:00
        19h 30m
        1 stop
        ICN 15:30
        Louisville - Seoul | Fri, Nov 6 | Delta Air Lines
        ICN 17:40
        18h 2m
        1 stop
        SDF 21:42
        Seoul - Louisville | Fri, Nov 13 | Delta Air Lines
        US$1,305
        27% off
        US$1,781 US$1,305
      • SDF 07:05
        18h 5m
        1 stop
        ICN 14:10
        Louisville - Seoul | Sat, Sep 19 | Korean Air
        ICN 16:25
        17h 8m
        1 stop
        SDF 20:33
        Seoul - Louisville | Sat, Sep 26 | Korean Air
        US$1,348
        24% off
        US$1,781 US$1,348
      • SDF 19:55
        19h 5m
        1 stop
        ICN 04:00
        Louisville - Seoul | Sat, Sep 19 | Delta Air Lines
        ICN 16:25
        17h 8m
        1 stop
        SDF 20:33
        Seoul - Louisville | Sat, Sep 26 | Korean Air
        US$1,358
        24% off
        US$1,781 US$1,358
      • SDF 06:00
        20h 40m
        1 stop
        ICN 16:40
        Louisville - Seoul | Wed, Nov 4 | Korean Air
        ICN 17:40
        19h 20m
        1 stop
        SDF 23:00
        Seoul - Louisville | Wed, Nov 11 | Korean Air
        US$1,396
        22% off
        US$1,781 US$1,396
      • SDF 06:00
        19h 10m
        1 stop
        ICN 14:10
        Louisville - Seoul | Thu, Sep 24 | Korean Air
        ICN 18:50
        18h 9m
        1 stop
        SDF 23:59
        Seoul - Louisville | Thu, Oct 1 | Korean Air
        US$1,415
        21% off
        US$1,781 US$1,415
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Wed, Oct 21 | American Airlines
        ICN 18:50
        35h 28m
        1 stop
        SDF 17:18
        Seoul - Louisville | Wed, Oct 28 | American Airlines
        US$1,453
        18% off
        US$1,781 US$1,453
      • SDF 06:01
        21h 34m
        1 stop
        ICN 17:35
        Louisville - Seoul | Wed, Nov 4 | American Airlines
        ICN 19:25
        17h 35m
        1 stop
        SDF 23:00
        Seoul - Louisville | Wed, Nov 11 | Korean Air
        US$1,460
        18% off
        US$1,781 US$1,460
      • SDF 13:00
        17h 25m
        1 stop
        SEL 14:00
        Louisville - Seoul | Fri, Sep 18 | Normal Airline
        SEL 15:00
        6h
        Nonstop
        SDF 16:00
        Seoul - Louisville | Sun, Sep 20 | Normal Airline
        More cheap flights
        More cheap flights
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Wed, Sep 23 | American Airlines
        US$536 US$1,231
        56% off
        56% off
        US$1,231 US$536
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Fri, Sep 25 | American Airlines
        US$536 US$1,231
        56% off
        56% off
        US$1,231 US$536
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Sat, Sep 26 | American Airlines
        US$536 US$1,231
        56% off
        56% off
        US$1,231 US$536
      • SDF 11:46
        38h 59m
        1 stop
        ICN 15:45
        Louisville - Seoul | Tue, Sep 29 | American Airlines
        US$541
        56% off
        US$1,231 US$541
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Sun, Sep 27 | American Airlines
        US$586
        52% off
        US$1,231 US$586
      • SDF 06:00
        20h 45m
        1 stop
        ICN 15:45
        Louisville - Seoul | Mon, Sep 28 | American Airlines
        US$586
        52% off
        US$1,231 US$586
      • SDF 08:47
        23h 53m
        1 stop
        ICN 21:40
        Louisville - Seoul | Sun, Oct 4 | Breeze Airways
        US$652
        47% off
        US$1,231 US$652
      • SDF 06:00
        21h 40m
        1 stop
        ICN 16:40
        Louisville - Seoul | Fri, Oct 2 | American Airlines
        US$660
        46% off
        US$1,231 US$660
      • SDF 06:00
        21h 40m
        1 stop
        ICN 16:40
        Louisville - Seoul | Thu, Sep 17 | American Airlines
        US$673
        45% off
        US$1,231 US$673
      • SDF 06:00
        19h 10m
        1 stop
        ICN 14:10
        Louisville - Seoul | Fri, Sep 25 | Delta Air Lines
        US$914
        26% off
        US$1,231 US$914
      • SDF 06:00
        19h 10m
        1 stop
        ICN 14:10
        Louisville - Seoul | Fri, Oct 2 | Korean Air
        US$1,008
        18% off
        US$1,231 US$1,008
      • SDF 06:00
        19h 10m
        1 stop
        ICN 14:10
        Louisville - Seoul | Fri, Oct 2 | Delta Air Lines
        US$1,009
        18% off
        US$1,231 US$1,009
      • SDF 13:00
        17h 25m
        1 stop
        SEL 14:00
        Louisville - Seoul | Fri, Sep 18 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Louisville International Airport to Incheon International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Louisville International Airport to Incheon International Airport?

The cheapest airline flying from Louisville International Airport to Incheon International Airport is American Airlines (from US$536) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From US$536
Breeze Airways
From US$652
Delta Air Lines
From US$914
Korean Air
From US$1,008
Finnair
From US$1,325
Air France
From US$1,620
KLM
From US$1,620

Find more flights and airlines

What is the flight schedule from Louisville International Airport to Incheon International Airport?

Check on the flight schedule from Louisville to Seoul to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1610

    Louisville International Airport

    07:00

    SDF

    1h 36m

    Nonstop

    08:36

    ATL

    S M T W T F S
    Search

  2. KE5040

    Hartsfield–Jackson Atlanta International Airport

    09:45

    ATL

    15h 25m

    Nonstop

    14:10

    ICN

    S M T W T F S

  3. DL2299

    Louisville International Airport

    08:05

    SDF

    1h 31m

    Nonstop

    09:36

    ATL

    S M T W T F S
    Search

  4. KE034

    Hartsfield–Jackson Atlanta International Airport

    11:35

    ATL

    15h 20m

    Nonstop

    15:55

    ICN

    S M T W T F S

  5. KE3721

    Louisville International Airport

    06:00

    SDF

    1h 34m

    Nonstop

    07:34

    ATL

    S M T W T F S
    Search

  6. KE5040

    Hartsfield–Jackson Atlanta International Airport

    09:45

    ATL

    15h 25m

    Nonstop

    14:10

    ICN

    S M T W T F S

  7. DL2407

    Louisville International Airport

    06:00

    SDF

    1h 34m

    Nonstop

    07:34

    ATL

    S M T W T F S
    Search

  8. DL189

    Hartsfield–Jackson Atlanta International Airport

    09:45

    ATL

    15h 25m

    Nonstop

    14:10

    ICN

    S M T W T F S

  9. DL2407

    Louisville International Airport

    06:00

    SDF

    1h 34m

    Nonstop

    07:34

    ATL

    S M T W T F S
    Search

  10. KE5040

    Hartsfield–Jackson Atlanta International Airport

    09:45

    ATL

    15h 25m

    Nonstop

    14:10

    ICN

    S M T W T F S

  11. AA1645

    Louisville International Airport

    08:24

    SDF

    2h 26m

    Nonstop

    09:50

    DFW

    S M T W T F S
    Search

  12. KE032

    Dallas Fort Worth International Airport

    11:55

    DFW

    14h 45m

    Nonstop

    16:40

    ICN

    S M T W T F S

  13. KE7026

    Louisville International Airport

    07:00

    SDF

    1h 36m

    Nonstop

    08:36

    ATL

    S M T W T F S
    Search

  14. KE5040

    Hartsfield–Jackson Atlanta International Airport

    09:45

    ATL

    15h 25m

    Nonstop

    14:10

    ICN

    S M T W T F S

  15. KE3453

    Louisville International Airport

    10:15

    SDF

    1h 26m

    Nonstop

    11:41

    DTW

    S M T W T F S
    Search

  16. KE7274

    Detroit Metropolitan Wayne County Airport

    12:45

    DTW

    14h 40m

    Nonstop

    16:25

    ICN

    S M T W T F S

  17. KE3354

    Louisville International Airport

    08:20

    SDF

    1h 33m

    Nonstop

    09:53

    ATL

    S M T W T F S
    Search

  18. KE036

    Hartsfield–Jackson Atlanta International Airport

    13:25

    ATL

    15h 25m

    Nonstop

    17:50

    ICN

    S M T W T F S

  19. AA331

    Louisville International Airport

    06:00

    SDF

    2h 26m

    Nonstop

    07:26

    DFW

    S M T W T F S
    Search

  20. AA281

    Dallas Fort Worth International Airport

    10:50

    DFW

    14h 55m

    Nonstop

    15:45

    ICN

    S M T W T F S
Find more flights and airlines

About Louisville International Airport and Incheon International Airport

Learn about Louisville International Airport (SDF) and Incheon International Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance10,993.02 km
Cheapest one-way ticket priceUS$536
Cheapest return ticket priceUS$1,079

FAQs for Louisville International Airport to Incheon International Airport Flights

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48 km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15 km, by taxi about 30 minutes.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Louisville International Airport to Incheon International Airport is US$757. Prices may vary depending on the departure date, airline, and availability.
  • Enter Louisville International Airport and Incheon International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.