HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Frankfurt

$459+ Cheap flights from Louisville (SDF) to Frankfurt (FRA)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FRA
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Frankfurt with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Louisville Intl to Frankfurt am Main are usually found in November or January, booked 4 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Louisville to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Frankfurt (FRA). 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$659
(AirNGo)

One-way from

$459
(Kiwi.com)

Popular in

September

Cheapest in

November

Average price

$854
Provider with most accurate pricing for Louisville Intl-Frankfurt am Main flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Frankfurt am Main flights.
Search Deals
From Louisville Intl to Frankfurt am Main
Search Deals
One-way flight from Louisville Intl to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Louisville to Frankfurt

Cheapest flights from Louisville to Frankfurt
Explore the most affordable flight options available from Louisville to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This AirNGo deal was found by Cheapflights users on 2/20. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/26:52 pmSDF - FRA
2 stops30h 58mVirgin Atlantic
mar. 3/1810:40 amFRA - SDF
1 stop15h 50mVirgin Atlantic
Deal found 2/20$659
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/27:05 amSDF - FRA
1 stop19h 35mDelta
mar. 3/189:50 amFRA - SDF
1 stop16h 45mDelta
Deal found 2/20$704
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/207:03 amSDF - FRA
1 stop23h 37mMultiple Airlines
jue. 3/275:10 pmFRA - SDF
2 stops31h 21mMultiple Airlines
Deal found 2/20$755
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/202:46 pmSDF - FRA
1 stop12h 54mKLM
jue. 3/2711:40 amFRA - SDF
1 stop17h 17mKLM
Deal found 2/20$761
This AirNGo deal was found by Cheapflights users on 2/20. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/21:25 pmSDF - FRA
1 stop14h 25mAir France
lun. 5/2610:40 amFRA - SDF
1 stop16h 11mAir France
Deal found 2/20$1,193
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/219:00 amSDF - FRA
3 stops16h 10mAir Canada
dom. 11/95:10 pmFRA - SDF
3 stops25h 50mAir Canada
Deal found 2/20$1,262
This United Airlines deal was found by Cheapflights users on 2/20. 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.
lun. 5/192:25 pmSDF - FRA
1 stop15h 45mUnited Airlines
sáb. 6/710:00 amFRA - SDF
2 stops30h 16mUnited Airlines
Deal found 2/20$1,285
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/202:10 pmSDF - FRA
1 stop11h 20mLufthansa
lun. 6/3010:15 pmFRA - SDF
2 stops24h 34mLufthansa
Deal found 2/20$1,662
This Iberia deal was found by Cheapflights users on 2/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/211:50 amSDF - FRA
2 stops25h 20mIberia
mar. 3/186:30 amFRA - SDF
2 stops19h 27mIberia
Deal found 2/20$1,860
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/117:00 amSDF - FRA
2 stops24h 50mBritish Airways
dom. 6/227:40 pmFRA - SDF
2 stops32h 59mBritish Airways
Deal found 2/20$1,981
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/195:45 pmSDF - FRA
3 stops18h 00mScandinavian Airlines
sáb. 6/77:00 amFRA - SDF
3 stops22h 56mScandinavian Airlines
Deal found 2/20$2,491

Find flights from Louisville to Frankfurt within your budget

Customize your flight search to find flights from Louisville to Frankfurt 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 febrero 20, 2025.

Fly from

Louisville

Fly to

Frankfurt

Route

Depart

Return

Price

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

dom. 3/2

6:52 pm-7:50 am

2 stops30h 58m

Frankfurt am Main

mar. 3/18

10:40 am-9:30 pm

1 stop15h 50m

$659

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

dom. 3/2

7:05 am-8:40 am

1 stop19h 35m

Frankfurt am Main

mar. 3/18

9:50 am-9:35 pm

1 stop16h 45m

$704

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

jue. 3/20

7:03 am-11:40 am

1 stop23h 37m

Frankfurt am Main

jue. 3/27

5:10 pm-7:31 pm

2 stops31h 21m

$755

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

jue. 3/20

2:46 pm-8:40 am

1 stop12h 54m

Frankfurt am Main

jue. 3/27

11:40 am-11:57 pm

1 stop17h 17m

$761

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

vie. 5/2

1:25 pm-9:50 am

1 stop14h 25m

Frankfurt am Main

lun. 5/26

10:40 am-8:51 pm

1 stop16h 11m

$1,193

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

lun. 5/19

2:25 pm-12:10 pm

1 stop15h 45m

Frankfurt am Main

sáb. 6/7

10:00 am-10:16 am

2 stops30h 16m

$1,285

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

vie. 5/2

11:00 am-8:00 am

2 stops15h 00m

Frankfurt am Main

lun. 5/26

9:55 am-8:26 pm

2 stops16h 31m

$1,328

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

vie. 6/20

2:10 pm-7:30 am

1 stop11h 20m

Frankfurt am Main

lun. 6/30

10:15 pm-4:49 pm

2 stops24h 34m

$1,662

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

dom. 3/2

11:50 am-7:10 pm

2 stops25h 20m

Frankfurt am Main

mar. 3/18

6:30 am-8:57 pm

2 stops19h 27m

$1,860

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

mié. 6/11

7:00 am-1:50 pm

2 stops24h 50m

Frankfurt am Main

dom. 6/22

7:40 pm-10:39 pm

2 stops32h 59m

$1,981

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 13 results
1
2

Compare providers for flights from Louisville to Frankfurt

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 Frankfurt in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Frankfurt am Main Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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-Frankfurt am Main 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 Frankfurt

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

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

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Frankfurt am Main Airport (average of $729). Flying from Louisville to Frankfurt am Main Airport in June is currently the most expensive (average of $1,096). 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 FRA?

Find hourly flight availability from Louisville to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Louisville to Frankfurt am Main Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 8% versus a flight at noon.

Rainfall in Frankfurt by month

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

In terms of precipitation, rainfall in Frankfurt am Main Airport ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

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

If weather is an important factor for your trip to Frankfurt am Main Airport, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated febrero 20, 2025.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    For a flight from Louisville to Frankfurt am Main, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city. Louisville Intl is the only Louisville airport and it handles 0 outbound flights to Frankfurt am Main per day. 6 airlines have flights to Frankfurt am Main from Louisville Intl on a regular basis.

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

    Our cheapest airline available from Louisville to Frankfurt am Main Airport is Virgin Atlantic. Our recent data shows that you can find tickets from as low as $659 on this airline. Additional options worth looking into are Delta and KLM, starting at $704 and $761 round-trip. Virgin Atlantic is currently priced 31% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisville to Frankfurt am Main Airport (average of $729). Flying from Louisville to Frankfurt am Main Airport in June is currently the most expensive (average of $1,096). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Koblenz
Wurzburg
Speyer
Wiesbaden
Mainz
Trier
Baden-Baden
Boppard
Bensheim
Darmstadt
Heilbronn
Cochem
Nuerburg

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 Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Frankfurt flights
Nashville to Frankfurt flights
Lexington to Frankfurt flights
Knoxville to Frankfurt flights
Blountville to Frankfurt flights

Top 6 airlines flying from Louisville to Frankfurt

Discover the top 6 airlines that operate flights from Louisville to Frankfurt. 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 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$381Average$964FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$599Average$1,107FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$689Average$1,089FlexibilityNo cancel feeOn-time69%
KLMCheapest$789Average$1,018FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$796Average$1,109FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$828Average$888FlexibilityNo cancel feeOn-time70%
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.