SDF - SEL

$533 Find Cheap Flights from Louisville to Seoul - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,142
Typical prices: $1,404-$2,078
Multiple Airlines
Tue 4/17Sat 4/28
SDF - ICN • 2 stops
Cheapest one-way
$569
Typical prices: $618-$1,092
Multiple Airlines
Thu 1/4
SDF - ICN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Louisville and Seoul. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 40% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $1,357 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 16h 44m (one-way)
Insights
Insights
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We hope you love your trip to Seoul!
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Flight Deals

Cheap Flights from Louisville to Seoul (SDF-SEL)

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

Recent round-trip flight deals from Louisville to Seoul

Sat, Apr 17 - Wed, Apr 28
Multiple Airlines Logo
9:00 am - 12:40 pmSDF  Louisville Intl-ICN Incheon Intl
38h 40m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
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
Multiple Airlines Logo
10:17 am - 1:50 pmSDF  Louisville Intl-ICN Incheon Intl
37h 33m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
1:50 pm - 11:12 pmICN  Incheon Intl-SDF Louisville Intl
47h 22m2 stops Hong Kong Intl Dallas/Fort Worth
$1,142Multiple Airlines
Wed, Dec 9 - Wed, Dec 16
Delta Logo
6:00 am - 3:30 pmSDF  Louisville Intl-ICN Incheon Intl
19h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:35 am - 5:16 pmICN  Incheon Intl-SDF Louisville Intl
21h 41m1 stop Detroit Metropolitan Wayne County
$1,164Delta
Wed, Dec 9 - Wed, Dec 16
Delta Logo
7:41 am - 4:50 pmSDF  Louisville Intl-ICN Incheon Intl
19h 09m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:45 pm - 11:02 pmICN  Incheon Intl-SDF Louisville Intl
18h 17m2 stops Seattle/Tacoma Intl Minneapolis St Paul
$1,168Delta
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
8:47 am - 5:10 amSDF  Louisville Intl-ICN Incheon Intl
30h 23m1 stop San Francisco
Multiple Airlines Logo
8:40 pm - 7:19 pmICN  Incheon Intl-SDF Louisville Intl
36h 39m2 stops Vancouver Intl San Francisco
$1,175Multiple Airlines
Sat, Mar 6 - Fri, Mar 19
Multiple Airlines Logo
6:13 am - 12:45 pmSDF  Louisville Intl-ICN Incheon Intl
40h 32m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
1:55 am - 9:27 pmICN  Incheon Intl-SDF Louisville Intl
32h 32m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,192Multiple Airlines
Wed, Apr 21 - Fri, Apr 30
Delta Logo
6:45 pm - 4:00 amSDF  Louisville Intl-ICN Incheon Intl
20h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:40 pm - 10:55 pmICN  Incheon Intl-SDF Louisville Intl
16h 15m1 stop Minneapolis St Paul
$1,207Delta
Sat, Apr 17 - Wed, Apr 28
Delta Logo
6:45 pm - 4:00 amSDF  Louisville Intl-ICN Incheon Intl
20h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:25 pm - 8:51 pmICN  Incheon Intl-SDF Louisville Intl
17h 26m1 stop Atlanta Hartsfield-Jackson
$1,207Delta
Sat, Apr 17 - Wed, Apr 28
Korean Air Logo
8:20 am - 5:50 pmSDF  Louisville Intl-ICN Incheon Intl
20h 30m1 stop Atlanta Hartsfield-Jackson
Korean Air Logo
10:35 am - 4:51 pmICN  Incheon Intl-SDF Louisville Intl
19h 16m1 stop Atlanta Hartsfield-Jackson
$1,210Korean Air
Wed, Apr 21 - Fri, Apr 30
Delta Logo
6:00 am - 4:50 pmSDF  Louisville Intl-ICN Incheon Intl
21h 50m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl
Delta Logo
6:50 pm - 8:46 amICN  Incheon Intl-SDF Louisville Intl
26h 56m1 stop Atlanta Hartsfield-Jackson
$1,211Delta
Booking Insights

Price, demand and travel trends for Louisville to Seoul flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Louisville to Seoul flight route?

There's little price difference between Louisville to Seoul routes. They average around $1,531 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Louisville to Seoul?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Louisville to Seoul. It’s 4% cheaper than the average day, while Sunday is the most expensive, with prices 40% higher.

What’s the cheapest month to fly from Louisville to Seoul?

•January is the cheapest month to fly from Louisville to Seoul at $921 round-trip.
•March ($3,623) and June ($1,992) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 293% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Louisville to Seoul flights

Low season

February

Cheapest flight

$569
Beat the crowds with an average 70% drop in travelers.
The most popular month to fly with an average 135% increase in travelers.
One-way flight from Louisville to Incheon Intl Airport

When to book flights from Louisville to Seoul

Are your dates flexible? Find out the best times to travel from Louisville to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Louisville to Seoul flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Louisville to Seoul?

    Only Economy Class is available on flights from Louisville to Seoul.

  • How long is a flight from Louisville to Seoul?

    A nonstop flight from Louisville to Seoul takes 00m, covering 6,800 miles.

  • Do I need a passport to fly from Louisville to Seoul?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Louisville to Seoul flight?

    Round-trip flights from Louisville to Seoul range from $1,404 to $2,078, with an average of $1,531 over the past 12 months. Anything below $1,404 counts as a good deal.

  • Have flight prices from Louisville to Seoul changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,142 to $6,941. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Louisville to Seoul looking right now?

    One-way fares from Louisville to Seoul are currently lower than usual. Average one-way flight prices are about $721, which is 16% below the typical average for this route.

  • What car rental options are available in Seoul?

    Since Seoul is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Incheon Intl Airport (ICN) — daily rates averaging $47:

    • WECAR
    • Wheego
    • Yesaway
    • Alamo
    • Enterprise Rent-A-Car

    Near Seoul Gimpo Intl Airport (GMP) — daily rates averaging $51:

    • Wheego
    • Yesaway
    • Hi Rent
    • Europcar
    • Cartago Rent A Car

  • Which airports can I use when flying from Louisville to Seoul?

    Flights from Louisville to Seoul usually depart from Louisville Intl (SDF) and may arrive at several airports in Seoul area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN).

  • Which airports do connecting flights from Louisville to Seoul pass through?

    One-stop flights from Louisville to Seoul most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 63% of one-stop connections
    • Dallas/Fort Worth (DFW) - 25% of one-stop connections
    • Minneapolis St Paul (MSP) - 7% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Louisville to Seoul?

    Yes. Flexible dates can save you up to 32% on flights from Louisville to Seoul. Thursday is the cheapest departure day at $1,478 round-trip on average, while Sunday is the most expensive at $2,150, a difference of $672.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Louisville to Seoul?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 16h 44m, compared with 17h 32m via Minneapolis St Paul (MSP) and 18h 03m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Louisville and Seoul?

    Seoul is 13 hours ahead of Louisville (Korean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seoul?

    Some of the most popular sights in Seoul are Dongdaemun Market and COEX Convention and Exhibition Center. These are among the most viewed places in Seoul on KAYAK.

Your guide to booking Louisville to Seoul flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $1,478, about $672 less than Sunday fares (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Louisville to Seoul trip for January. Fares historically average $921 round-trip in that month - typically $2,702 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Incheon Intl Airport

    • Grand Hyatt Incheon
    • Hotel Ora Incheon
    • Hotel Hu Incheon Airport

    Near Seoul Gimpo Intl Airport

    • Inter City Seoul
    • The First Stay Hotel
    • Hotel M Felice

More options for your flight from Louisville to Seoul

Complete your trip to Seoul with a hotel stay or car rental

Car rentals in Seoul
Hotels in Seoul
Vacations in Seoul