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Incheon Intl

$530+ Cheap flights from Louisville (SDF) to Incheon Intl (ICN)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Louisville to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Incheon Intl (ICN). 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 November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

November

Round-trip from

$953
(Delta)

One-way from

$530
(United)
Provider with most accurate pricing for Louisville Intl-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Incheon Intl flights.
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Louisville Intl to Incheon Intl
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One-way flight from Louisville Intl to Incheon Intl
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Find flight deals from Louisville to Incheon Intl

Cheapest flights from Louisville to Incheon Intl
Explore the most affordable flight options available from Louisville to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/225:00 amSDF - ICN
1 stop21h 45mAmerican Airlines
Sat 12/146:50 pmICN - SDF
1 stop19h 24mAmerican Airlines
Deal found 11/19$953
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/28:11 pmSDF - ICN
2 stops30h 19mDelta
Thu 12/127:30 pmICN - SDF
1 stop17h 59mDelta
Deal found 11/19$957
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:05 amSDF - ICN
2 stops41h 10mUnited Airlines
Tue 1/146:00 pmICN - SDF
2 stops33h 14mUnited Airlines
Deal found 11/20$1,615
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/171:55 pmSDF - ICN
2 stops32h 25mFinnair
Sun 1/1211:00 pmICN - SDF
2 stops35h 06mFinnair
Deal found 11/20$1,807
This KLM deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:32 pmSDF - ICN
2 stops35h 23mKLM
Sun 1/1211:05 pmICN - SDF
2 stops36h 38mKLM
Deal found 11/18$1,898
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/22:00 pmSDF - ICN
3 stops32h 20mMultiple Airlines
Thu 12/1210:20 amICN - SDF
2 stops24h 38mMultiple Airlines
Deal found 11/19$1,935
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:16 pmSDF - ICN
2 stops32h 59mQatar Airways
Tue 1/2812:20 amICN - SDF
2 stops57h 23mQatar Airways
Deal found 11/19$2,061
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/152:00 pmSDF - ICN
2 stops30h 50mLufthansa
Mon 1/131:30 pmICN - SDF
2 stops68h 03mLufthansa
Deal found 11/20$2,118
This Korean Air deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:35 amSDF - ICN
1 stop18h 55mKorean Air
Sun 1/127:30 pmICN - SDF
1 stop17h 53mKorean Air
Deal found 11/18$2,629

Find flights from Louisville to Incheon Intl within your budget

Customize your flight search to find flights from Louisville to Incheon Intl 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 2,629,791 searches. Data last updated November 20, 2024.

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Depart

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Price

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Mon 12/2

7:35 am-4:30 pm

1 stop18h 55m

Incheon Intl

Thu 12/12

7:30 pm-11:29 pm

1 stop17h 59m

$953

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 3/9

10:10 am-5:45 pm

1 stop18h 35m

Incheon Intl

Sat 3/15

9:40 am-1:47 pm

1 stop17h 07m

$1,134

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 3/9

3:12 pm-4:40 am

2 stops24h 28m

Incheon Intl

Sat 3/15

5:00 pm-10:33 am

2 stops30h 33m

$1,354

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 5/11

2:35 pm-11:20 am

2 stops31h 45m

Incheon Intl

Sat 5/24

9:50 pm-7:45 pm

2 stops34h 55m

$1,400

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 3/9

6:24 pm-5:15 pm

2 stops33h 51m

Incheon Intl

Fri 3/14

12:20 am-9:33 pm

2 stops34h 13m

$1,763

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 12/11

3:32 pm-4:55 pm

2 stops35h 23m

Incheon Intl

Sun 1/12

11:05 pm-9:43 pm

2 stops36h 38m

$1,898

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Mon 12/2

2:00 pm-12:20 pm

3 stops32h 20m

Incheon Intl

Thu 12/12

10:20 am-8:58 pm

2 stops24h 38m

$1,935

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 12/15

2:00 pm-10:50 am

2 stops30h 50m

Incheon Intl

Mon 1/13

1:30 pm-7:33 pm

2 stops68h 03m

$2,118

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Fri 12/13

5:00 am-4:45 pm

1 stop21h 45m

Incheon Intl

Wed 1/15

6:50 pm-9:54 pm

1 stop17h 04m

$2,131

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Tue 1/14

2:00 pm-5:40 am

2 stops25h 40m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 15 results
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Compare providers for flights from Louisville to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Incheon Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Louisville-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Louisville-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Incheon Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Louisville to Incheon Intl

Get recent, data-driven insights about flights from Louisville to Incheon Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Louisville to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Louisville to Incheon Intl Airport (average of $1,102). Flying from Louisville to Incheon Intl Airport in June is currently the most expensive (average of $1,708). 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.

What is the cheapest time of day to fly from SDF to ICN?

Find hourly flight availability from Louisville to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s typically best to fly out from Louisville to Incheon Intl Airport in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated November 20, 2024.
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,756 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

KLM
7.8
Good
1,350 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Finnair
7.7
Good
1,300 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Qatar Airways
7.5
Good
3,831 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

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

    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 Incheon Intl. 3 airlines have flights from Louisville Intl to Incheon Intl on a regular basis. Booking flights from Louisville Intl to Incheon Intl should not be difficult; the airport handles an average of 0 outbound flights to Incheon Intl per day.

  • What are the cheapest airlines flying from Louisville to Incheon Intl Airport round-trip?

    Our cheapest airline available from Louisville to Incheon Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $953 on this airline. Additional options worth looking into are Korean Air and United Airlines, starting at $1,134 and $1,354 round-trip. These flights start at 45% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $530. American Airlines flights start at $531 while deals on Delta start at $1,740 one-way.

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

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

  • How can I find direct flights from Louisville to Incheon Intl?

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

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

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

  • What is the cheapest month to book a flight from Louisville to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Louisville to Incheon Intl Airport (average of $1,102). Flying from Louisville to Incheon Intl Airport in June is currently the most expensive (average of $1,708). 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.

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Alternative routes for Louisville to Incheon Intl

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

Top 3 airlines flying from Louisville to Incheon Intl

Discover the top 3 airlines that operate flights from Louisville to Incheon Intl. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,122Average$1,911FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,279Average$1,568FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,546Average$2,022FlexibilityNo cancel feeOn-time81%
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