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$393+ Cheap flights from Frankfurt (FRA) to Louisville (SDF)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SDF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to Louisville Intl are usually found in March or January, booked 47 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Frankfurt to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Louisville (SDF). 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 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$709
(American Airlines)

One-way from

$393
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$776
Provider with most accurate pricing for Frankfurt am Main-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Louisville Intl flights.
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From Frankfurt am Main to Louisville Intl
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One-way flight from Frankfurt am Main to Louisville Intl
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Highest demand for flights based on searches. 5% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Frankfurt to Louisville

Cheapest flights from Frankfurt to Louisville
Explore the most affordable flight options available from Frankfurt to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:55 amFRA - SDF
1 stop14h 53mBritish Airways
Mon 5/128:18 pmSDF - FRA
2 stops17h 27mBritish Airways
Deal found 4/29$696
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 6/510:55 amFRA - SDF
1 stop17h 22mAmerican Airlines
Wed 6/258:11 pmSDF - FRA
2 stops16h 04mAmerican Airlines
Deal found 4/29$709
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 7/2012:20 pmFRA - SDF
1 stop28h 07mUnited Airlines
Tue 7/297:00 amSDF - FRA
2 stops20h 20mUnited Airlines
Deal found 4/30$727
This Flysmarter deal was found by Cheapflights users on 4/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:25 amFRA - SDF
3 stops18h 49mAir Canada
Wed 6/2511:10 amSDF - FRA
2 stops14h 50mAir Canada
Deal found 4/29$854
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:25 amFRA - SDF
3 stops18h 49mMultiple Airlines
Wed 6/2511:10 amSDF - FRA
2 stops14h 50mMultiple Airlines
Deal found 4/29$873

Cheapflights Fare Finder

Customize your flight search to find flights from Frankfurt to Louisville 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Louisville that are best for you.

Fly from

Frankfurt

Fly to

Louisville

Route

Depart

Return

Price

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Thu 6/5

10:55 am-10:17 pm

1 stop17h 22m

Louisville Intl

Wed 6/25

8:11 pm-6:15 pm

2 stops16h 04m

$709

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Sun 7/20

12:20 pm-10:27 am

1 stop28h 07m

Louisville Intl

Tue 7/29

7:00 am-9:20 am

2 stops20h 20m

$727

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Sun 7/20

10:55 am-10:44 pm

1 stop17h 49m

Louisville Intl

Tue 7/29

2:03 pm-8:45 am

1 stop12h 42m

$756

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Thu 6/5

9:25 am-10:14 pm

3 stops18h 49m

Louisville Intl

Wed 6/25

11:10 am-8:00 am

2 stops14h 50m

$854

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Thu 6/5

9:25 am-10:14 pm

3 stops18h 49m

Louisville Intl

Wed 6/25

11:10 am-8:00 am

2 stops14h 50m

$873

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Thu 6/5

9:10 am-9:00 am

3 stops29h 50m

$393

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Thu 6/5

12:40 pm-10:14 pm

1 stop15h 34m

$708

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Thu 7/17

3:15 pm-8:55 pm

2 stops35h 40m

$923

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Thu 7/17

10:40 am-9:21 pm

1 stop16h 41m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Frankfurt to Louisville

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 Frankfurt to Louisville in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice 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 Frankfurt am Main Airport-Louisville flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Frankfurt am Main Airport-Louisville flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Louisville 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 Frankfurt am Main Airport-Louisville 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 Frankfurt to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Frankfurt 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.

Cheapflights Insights

Everything you need to know about your flight from Frankfurt am Main Airport to Louisville

How far ahead should I book a flight from Frankfurt am Main Airport to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Louisville. Price data was last updated on April 25, 2025.

The best time to book flights from Frankfurt am Main Airport to Louisville is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Louisville?

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Louisville (average of $299). Flying from Frankfurt am Main Airport to Louisville in April is currently the most expensive (average of $369). 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.

Rainfall in Louisville by month

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

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

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

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated May 1, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Frankfurt am Main to Louisville have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Louisville. 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 into for flights to Louisville from Frankfurt am Main?

    If you book a flight to Louisville from Frankfurt am Main, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from Frankfurt am Main to Louisville Intl per day from 0 different airlines.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Louisville round-trip?

    Currently priced at $709, American Airlines will fly you from Frankfurt am Main Airport to Louisville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from $727 and $756, respectively. Users have found that American Airlines is 8% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Louisville one-way?

    One-way options have recently been found by users for as low as $708 on Lufthansa. Other airlines that offer cheap prices include WestJet from $923 and Delta from $1,004 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt to Louisville 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 Frankfurt am Main Airport to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Louisville (average of $299). Flying from Frankfurt am Main Airport to Louisville in April is currently the most expensive (average of $369). 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.

See more FAQs

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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