HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Louisville (SDF) to Seoul (SEL) from $968

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — SEL
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Louisville to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Seoul (SEL). 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 May 5, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$1,256

One-way from

$1,152
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 19% potential price drop
Search Deals
From Louisville Intl to Seoul (SEL)
Search Deals
One-way flight from Louisville Intl to Seoul (SEL)
Search Deals

What is the cheapest day to fly round-trip from Louisville to Seoul?

Travelers have found that booking a Friday departure is the best way to save up to 29% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Louisville to Seoul?

Flights from Louisville to Seoul lean towards being more expensive in December. Prices are generally better when you fly from Louisville to Seoul in February, with the cheapest ticket starting at $1,444.

When is the cheapest time to fly from Louisville to Seoul (SDF - SEL)?

One of the essential ways to save on airfare from Louisville to Seoul is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 4% on airfare.

Cheap Delta flights from Louisville to Seoul

Explore cheap flight options specifically provided by Delta for the route between Louisville and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Consider these cheap Delta flights we've found departing from Louisville to Seoul. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 9/267:00 amSDF - ICN
1 stop19h 20mDelta
Sun 10/64:25 pmICN - SDF
1 stop18h 49mDelta
Deal found 5/5$1,421
Thu 9/266:00 amSDF - ICN
2 stops20h 20mDelta
Sun 10/66:40 pmICN - SDF
1 stop18h 18mDelta
Deal found 5/5$1,425
Tue 10/112:40 pmSDF - ICN
1 stop26h 50mDelta
Fri 11/155:40 pmICN - SDF
1 stop20h 18mDelta
Deal found 5/4$1,471
Tue 10/16:00 amSDF - ICN
2 stops21h 30mDelta
Fri 11/159:35 amICN - SDF
2 stops25h 11mDelta
Deal found 5/4$1,475
Fri 5/247:45 amSDF - ICN
1 stop20h 35mDelta
Sat 6/17:40 pmICN - SDF
1 stop16h 12mDelta
Deal found 5/4$2,830
Fri 5/247:45 amSDF - ICN
1 stop20h 35mDelta
Sat 6/17:40 pmICN - SDF
2 stops27h 10mDelta
Deal found 5/4$2,834
Fri 5/247:45 amSDF - ICN
1 stop20h 35mDelta
Sat 6/17:40 pmICN - SDF
1 stop16h 12mDelta
Deal found 5/5$3,040
Fri 5/246:00 amSDF - ICN
2 stops20h 20mDelta
Sat 6/16:40 pmICN - SDF
1 stop18h 19mDelta
Deal found 5/5$3,044

Cheap American Airlines flights from Louisville to Seoul

Explore cheap flight options specifically provided by American Airlines for the route between Louisville and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Louisville to Seoul. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 10/15:02 pmSDF - ICN
2 stops33h 13mAmerican Airlines
Fri 11/156:35 pmICN - SDF
1 stop19h 08mAmerican Airlines
Deal found 5/4$1,474
Sun 5/196:40 pmSDF - ICN
2 stops31h 35mAmerican Airlines
Wed 5/295:25 pmICN - SDF
2 stops30h 14mAmerican Airlines
Deal found 5/4$2,234
Sun 5/196:01 amSDF - ICN
1 stop20h 14mAmerican Airlines
Wed 5/295:25 pmICN - SDF
1 stop19h 32mAmerican Airlines
Deal found 5/4$2,355

Cheap Louisville to Seoul flights in May & June 2024

Find cheap flight options from Louisville to Seoul specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Check out some of the best flight deals from Louisville to Seoul in 2024. For more flight deals, be sure to check back very soon.
Mon 5/65:41 pmSDF - ICN
2 stops32h 34mAmerican Airlines
Fri 5/105:25 pmICN - SDF
2 stops30h 34mAmerican Airlines
Deal found 5/3$1,484
Mon 5/65:41 pmSDF - ICN
2 stops32h 34mAmerican Airlines
Fri 5/105:25 pmICN - SDF
1 stop19h 32mAmerican Airlines
Deal found 5/3$1,485
Mon 5/64:37 pmSDF - ICN
1 stop33h 38mAmerican Airlines
Fri 5/105:25 pmICN - SDF
1 stop17h 57mAmerican Airlines
Deal found 5/3$1,489
Sun 5/198:01 amSDF - GMP
2 stops24h 59mJapan Airlines
Wed 5/2912:05 pmGMP - SDF
2 stops38h 39mJapan Airlines
Deal found 5/4$1,773
Sun 6/238:03 amSDF - GMP
2 stops20h 57mJapan Airlines
Sat 7/67:55 amGMP - SDF
2 stops19h 05mJapan Airlines
Deal found 5/3$2,123
Sun 5/196:40 pmSDF - ICN
2 stops31h 35mAmerican Airlines
Wed 5/295:25 pmICN - SDF
2 stops30h 14mAmerican Airlines
Deal found 5/4$2,234
Sun 6/238:16 pmSDF - ICN
2 stops53h 04mMultiple Airlines
Sat 7/612:50 pmICN - SDF
1 stop43h 18mMultiple Airlines
Deal found 5/3$2,329
Sun 5/196:01 amSDF - ICN
1 stop20h 14mAmerican Airlines
Wed 5/295:25 pmICN - SDF
1 stop19h 32mAmerican Airlines
Deal found 5/4$2,355
Sun 6/233:28 pmSDF - ICN
2 stops23h 52mUnited Airlines
Sat 7/64:50 pmICN - SDF
2 stops30h 07mUnited Airlines
Deal found 5/3$2,376

Louisville to Seoul 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Seoul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Check out some of the best flight deals from Louisville to Seoul in 2024. For more flight deals, be sure to check back very soon.
Thu 9/267:00 amSDF - ICN
1 stop19h 20mDelta
Sun 10/64:25 pmICN - SDF
1 stop18h 49mDelta
Deal found 5/5$1,421
Thu 9/266:00 amSDF - ICN
2 stops20h 20mDelta
Sun 10/66:40 pmICN - SDF
1 stop18h 18mDelta
Deal found 5/5$1,425
Tue 10/112:40 pmSDF - ICN
1 stop26h 50mDelta
Fri 11/155:40 pmICN - SDF
1 stop20h 18mDelta
Deal found 5/4$1,471
Tue 10/15:02 pmSDF - ICN
2 stops33h 13mAmerican Airlines
Fri 11/156:35 pmICN - SDF
1 stop19h 08mAmerican Airlines
Deal found 5/4$1,474
Tue 10/16:00 amSDF - ICN
2 stops21h 30mDelta
Fri 11/159:35 amICN - SDF
2 stops25h 11mDelta
Deal found 5/4$1,475
Mon 5/65:41 pmSDF - ICN
2 stops32h 34mAmerican Airlines
Fri 5/105:25 pmICN - SDF
2 stops30h 34mAmerican Airlines
Deal found 5/3$1,484
Mon 5/65:41 pmSDF - ICN
2 stops32h 34mAmerican Airlines
Fri 5/105:25 pmICN - SDF
1 stop19h 32mAmerican Airlines
Deal found 5/3$1,485
Mon 5/64:37 pmSDF - ICN
1 stop33h 38mAmerican Airlines
Fri 5/105:25 pmICN - SDF
1 stop17h 57mAmerican Airlines
Deal found 5/3$1,489
Sun 5/198:01 amSDF - GMP
2 stops24h 59mJapan Airlines
Wed 5/2912:05 pmGMP - SDF
2 stops38h 39mJapan Airlines
Deal found 5/4$1,773

One-way flights to Seoul from Louisville

Search for one-way flight options from Louisville to Seoul. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Users in need of a one-way flight from Louisville to Seoul can choose from these deals. Users in need of a round-trip flight from Louisville to Seoul instead should update the search form at the top of page.
Sat 6/297:45 amSDF - ICN
3 stops49h 55mMultiple Airlines
Deal found 5/4$968
Thu 5/237:36 pmSDF - ICN
3 stops58h 49mMultiple Airlines
Deal found 5/4$1,017
Sat 6/298:42 pmSDF - ICN
2 stops33h 18mMultiple Airlines
Deal found 5/4$1,152
Thu 5/239:11 pmSDF - ICN
2 stops43h 09mMultiple Airlines
Deal found 5/4$1,191
Thu 5/239:11 pmSDF - ICN
1 stop29h 34mMultiple Airlines
Deal found 5/4$1,206
Sat 6/295:27 pmSDF - ICN
1 stop33h 18mMultiple Airlines
Deal found 5/4$1,228

Find flights from Louisville to Seoul within your budget

Customize your flight search to find flights from Louisville to Seoul 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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,421 - $2,514

Route

Depart

Return

Price

Louisville IntlIncheon Intl

SDF - ICN

SDFICN

Louisville Intl

Thu 9/26

1 stop19h 20m

Incheon Intl

Sun 10/6

1 stop18h 49m

$1,421

Louisville IntlIncheon Intl

SDF - ICN

SDFICN

Louisville Intl

Thu 9/26

2 stops20h 20m

Incheon Intl

Sun 10/6

1 stop18h 18m

$1,425

Louisville IntlIncheon Intl

SDF - ICN

SDFICN

Louisville Intl

Tue 10/1

1 stop26h 50m

Incheon Intl

Fri 11/15

1 stop20h 18m

$1,471

Louisville IntlIncheon Intl

SDF - ICN

SDFICN

Louisville Intl

Tue 10/1

2 stops33h 13m

Incheon Intl

Fri 11/15

1 stop19h 08m

$1,474

Louisville IntlSeoul Gimpo Intl

SDF - GMP

SDFGMP

Louisville Intl

Sun 5/19

2 stops24h 59m

Seoul Gimpo Intl

Wed 5/29

2 stops38h 39m

$1,773

Louisville IntlIncheon Intl

SDF - ICN

SDFICN

Louisville Intl

Tue 10/1

2 stops50h 16m

Incheon Intl

Thu 11/14

2 stops36h 24m

$1,832

Louisville IntlIncheon Intl

SDF - ICN

SDFICN

Louisville Intl

Sun 6/23

2 stops53h 04m

Incheon Intl

Sat 7/6

1 stop43h 18m

$2,329

Louisville IntlIncheon Intl

SDF - ICN

SDFICN

Louisville Intl

Sun 6/23

2 stops23h 52m

Incheon Intl

Sat 7/6

2 stops30h 07m

$2,376

Louisville IntlIncheon Intl

SDF - ICN

SDFICN

Louisville Intl

Sun 6/23

1 stop33h 55m

Incheon Intl

Sat 7/6

1 stop18h 35m

$2,514

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Louisville to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Seoul. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Seoul flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seoul by month

Plan your trip from Louisville to Seoul by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Seoul is currently $1,127 while a round-trip flight costs $1,846. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Louisville to Seoul (average of $1,224). Flying from Louisville to Seoul in July is currently the most expensive (average of $1,860). 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.

January

$1,224

February

$1,275

March

$1,326

April

$1,347

May

$1,456

June

$1,800

July

$1,860

August

$1,514

September

$1,409

October

$1,411

November

$1,321

December

$1,568

Temperature and rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated May 5, 2024.
Read reviews from past customers who have flown Delta, American Airlines and Qatar Airways from Louisville to Seoul. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,185 reviews
Check prices

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very good
1,185 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Japan Airlines
8.3
Very good
1,482 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Delta
8.1
Very good
10,826 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Qatar Airways
7.7
Good
4,439 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

United Airlines
7.4
Good
11,118 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

Find useful and relevant information for your journey from Louisville to Seoul. 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 Louisville to Seoul?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Seoul. 4 airlines have flights from Louisville Intl to Seoul on a regular basis. Booking flights from Louisville Intl to Seoul should not be difficult; the airport handles an average of 0 outbound flights to Seoul per day.

  • Can I find flights from Louisville to Seoul for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Louisville to Seoul for under $1,500. The cheapest flight booked recently is on Delta for just $1,421, but on average you can expect to pay $1,983.

  • What are the cheapest airlines flying from Louisville to Seoul round-trip?

    Our cheapest airline available from Louisville to Seoul is Delta. Our recent data shows that you can find tickets from as low as $1,421 on this airline. Additional options worth looking into are American Airlines and Japan Airlines, starting at $1,474 and $1,773 round-trip. Delta is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular airlines that fly from Louisville to Seoul?

    Consider American Airlines, Delta or Korean Air when booking your flight. These represent the most popular airlines when flying from Louisville to Seoul.

  • What does SDF to ICN mean?

    This is defined as Louisville Intl Airport (SDF) and Incheon Intl Airport (ICN). Codes like Incheon Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Seoul Gimpo Intl Airport (GMP).

  • Can I find deals for flights from Louisville to Seoul that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Seoul flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Seoul with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Seoul flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Louisville to Seoul that include hotel bookings?

    Yes. In addition to deals on Louisville to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Seoul?

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

  • Can I find deals for business class flights from Louisville to Seoul?

    Yes. Cheapflights offers flight deals from Louisville to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisville to Seoul that allow pets onboard?

    Many airlines flying from Louisville to Seoul offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Seoul?

    Yes, you can often find last-minute deals on Louisville to Seoul flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Seoul flight deals updated?

    The Louisville to Seoul flight deals you see on this page were last updated on 5/5.

See more FAQs

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 Louisville to Seoul
See prices for flight routes from nearby airports that may be better suited for you.

Louisville to Incheon Intl flights
Louisville to Gimpo Intl flights
Lexington to Incheon Intl flights

Top 4 airlines flying from Louisville to Seoul

Discover the top 4 airlines that operate flights from Louisville to Seoul. 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 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,279Average$1,584FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$1,447Average$1,774FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,797Average$2,022FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapest$1,823Average$1,975FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
San Francisco to Boston flights
New York John F Kennedy Intl Airport to London Heathrow Airport flights
Orlando to Key West flights
Cincinnati to Denver flights
Fort Lauderdale to Las Vegas flights
Chicago to Orlando flights
Boston to Los Angeles flights
USA to Spain flights
Pittsburgh to Nashville flights
USA to Japan flights
San Diego to New York flights
Louisville to Orlando Sanford Intl Airport flights

Search flights from Louisville to Seoul by cabin class

Find flights from Louisville to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Seoul?

Deals for Louisville to Seoul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Seoul?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Louisville to Seoul for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Louisville to Seoul with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Louisville to Seoul flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Louisville to Seoul become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.
View all available airlines