Cheap Flights from GMP to SDF: When to Fly from Seoul to Louisville

 

The cheapest times to fly from GMP to SDF are

• January 8th to May 20th (except the week of April 23rd)
• November 19th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from GMP to SDF is late January and early February. Prices can be as high as $2398 for Saturday flights during early to mid August, or as low as $738 for Tuesday flights around late January and early February.

 

When to Fly to Louisville

Flying from Seoul (GMP) to Louisville, KY (SDF) will usually cost between $1149 to $1992 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $1165. Due to high demand the most expensive time to fly is early to mid August, with an average price of $2297. Planning your trip to low-cost times can easily save you $1132 on economy flights and even more on first-class flights. Generally, any price below $1484 can be considered a good price for a round-trip GMP to SDF flight.

See below for a graph of average weekly prices for the GMP to SDF route. All prices are for round-trip tickets in USD.

Compared to other flights, the GMP to SDF flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Seoul. The average price per mile (for a direct flight) is $0.14, which is far below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Louisville, and Thursdays are the most expensive days to return to Seoul. Selecting flights on the least expensive days could save you up to $207 (13%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1430. Return trip prices are from the SDF to GMP flight, and often highlight the quality of our data in showing the same trend.

 

Nonstop Flights and Layovers

Travelers looking to fly from GMP to SDF can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 14 minutes may not be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from GMP to SDF while comparing.

 

Flight Hacking GMP to SDF

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from GMP to SDF — but Champion Traveler does!

 

Flight Questions Answered

Still have questions about flying from GMP to SDF? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Air Canada, American, ANA, Asiana, Austrian, China Southern, Delta, JAL, KLM, Korean Air, Lufthansa, Shanghai Airlines, SWISS, United, and potentially more during busy seasons.

How far away is it from Louisville International-Standiford Field Airport to Gimpo International Airport?

The distance between the two airports is roughly 6808 miles or 10956 kilometers.

How long does it take to fly from GMP to SDF?

The real-world flight time for a nonstop GMP to SDF flight is about 13 hour 14 minutes.

How many flights go between Seoul and Louisville, KY?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from GMP to SDF.

 

Airport Location Info

 

 

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.