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SDF - SEL

$1,153 Find cheap flights from Louisville to Seoul

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Seoul departing on 8/20. 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.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Seoul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Seoul, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Louisville to Seoul (SDF-SEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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3:22 pm - 3:45 pmSDF-ICN
35h 23m1 stop
10:35 pm - 7:10 pmICN-SDF
33h 35m2 stops
$1,153
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Tue, Aug 20 - Sat, Aug 31
6:00 am - 3:15 pmSDF-ICN
20h 15m1 stop
6:35 pm - 11:43 pmICN-SDF
18h 08m1 stop
$1,261American Airlines
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Tue, Oct 1 - Thu, Oct 31
3:27 pm - 4:30 amSDF-ICN
24h 03m1 stop
4:25 pm - 8:46 pmICN-SDF
17h 21m1 stop
$1,361Delta
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Mon, Sep 2 - Thu, Sep 12
6:00 am - 4:30 pmSDF-ICN
21h 30m2 stops
4:25 pm - 11:58 pmICN-SDF
20h 33m1 stop
$1,365Delta
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Mon, Sep 2 - Thu, Sep 12
7:55 am - 10:00 pmSDF-GMP
25h 05m2 stops
7:50 am - 5:27 pmGMP-SDF
22h 37m2 stops
$1,540Japan Airlines
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Tue, Oct 1 - Thu, Oct 31
7:55 am - 6:00 pmSDF-GMP
21h 05m2 stops
7:55 am - 1:50 pmGMP-SDF
42h 55m2 stops
$1,687Japan Airlines
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Mon, Sep 9 - Mon, Sep 30
7:55 am - 5:35 pmSDF-ICN
44h 40m2 stops
1:20 am - 9:58 pmICN-SDF
33h 38m2 stops
$1,717Qatar Airways
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Sat, Sep 7 - Thu, Sep 19
11:32 am - 4:40 amSDF-ICN
28h 08m2 stops
1:00 pm - 9:57 pmICN-SDF
22h 57m2 stops
$1,803United Airlines
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Fri, Nov 1 - Sat, Nov 30
10:54 am - 5:35 pmSDF-ICN
41h 41m2 stops
12:15 am - 5:27 pmICN-SDF
54h 12m2 stops
$1,819Qatar Airways
Find Deal
Tue, Oct 1 - Wed, Oct 30
3:35 pm - 3:00 pmSDF-ICN
34h 25m2 stops
4:50 pm - 2:28 pmICN-SDF
34h 38m2 stops
$1,861United Airlines
Find Deal
Mon, Jul 15 - Wed, Jul 31

Flights from Louisville to Seoul - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to Seoul to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to Seoul, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Louisville to Seoul is February, where tickets cost $1,489 on average. On the other hand, the most expensive months are December and May, where the average cost of tickets is $2,339 and $2,230 respectively.

Good to know

Low season

November

High season

March

Cheapest flight

$1,153
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Louisville to Incheon

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Seoul

  • What is the cheapest flight from Louisville to Seoul?

    In the last 3 days, the lowest price for a flight from Louisville to Seoul was $1,153 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Seoul?

    Yes, you’ll need a passport to travel to Seoul from Louisville.

  • Which aircraft models fly most regularly from Louisville to Seoul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Seoul?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Louisville and Seoul, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Seoul, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Seoul are Delta and American Airlines. With an average price for the route of $2,091 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,911 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Louisville to Seoul?

    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 Louisville to Seoul.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Louisville 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 Louisville to Seoul?

    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 Seoul with an airline and back to Louisville with another airline.

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

    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 Seoul from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Louisville to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Seoul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Louisville - Seoul Flights

Departure:

Louisville (SDF)United States

Cabin classes: