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Frankfurt

$676+ Cheap flights from Louisville (SDF) to Frankfurt (FRA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FRA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Louisville Intl to Frankfurt am Main are usually found in February or March, 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$676
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$873
Provider with most accurate pricing for Louisville Intl-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Frankfurt am Main flights.
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From Louisville Intl to Frankfurt am Main
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Highest demand for flights based on searches. 14% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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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 January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/1910:05 amSDF - FRA
1 stop15h 20mUnited Airlines
Wed 3/129:45 amFRA - SDF
2 stops33h 58mUnited Airlines
Deal found 1/21$676
This KLM deal was found by Cheapflights users on 1/21. 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 2/192:43 pmSDF - FRA
1 stop11h 57mKLM
Wed 3/1211:40 amFRA - SDF
1 stop14h 49mKLM
Deal found 1/21$699
This Air Canada deal was found by Cheapflights users on 1/21. 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.
Wed 2/197:02 amSDF - FRA
3 stops18h 48mMultiple Airlines
Wed 3/129:45 amFRA - SDF
2 stops17h 46mMultiple Airlines
Deal found 1/21$710
This Air Canada deal was found by Cheapflights users on 1/21. 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.
Wed 2/197:02 amSDF - FRA
2 stops18h 23mAir Canada
Sun 3/95:10 pmFRA - SDF
2 stops31h 22mAir Canada
Deal found 1/21$732
This Virgin Atlantic deal was found by Cheapflights users on 1/21. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:43 pmSDF - FRA
1 stop11h 57mVirgin Atlantic
Sat 3/159:50 amFRA - SDF
2 stops19h 07mVirgin Atlantic
Deal found 1/21$803
This Scandinavian Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/192:43 pmSDF - FRA
3 stops20h 32mScandinavian Airlines
Wed 3/126:55 amFRA - SDF
3 stops22h 02mScandinavian Airlines
Deal found 1/21$812
This Gurufare deal was found by Cheapflights users on 1/21. 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.
Thu 6/269:35 amSDF - FRA
1 stop13h 55mLufthansa
Tue 7/81:20 pmFRA - SDF
1 stop14h 54mLufthansa
Deal found 1/21$1,633
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 6/26:55 amSDF - FRA
1 stop18h 25mAmerican Airlines
Sat 6/149:20 amFRA - SDF
1 stop16h 04mAmerican Airlines
Deal found 1/21$1,644
This Orbitz deal was found by Cheapflights users on 1/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:37 pmSDF - FRA
1 stop14h 08mBritish Airways
Mon 7/1410:45 amFRA - SDF
1 stop17h 00mBritish Airways
Deal found 1/21$1,714
This business-class.com deal was found by Cheapflights users on 1/21. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/278:42 pmSDF - FRA
2 stops19h 53mIberia
Wed 7/1612:10 pmFRA - SDF
2 stops16h 28mIberia
Deal found 1/21$4,200

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Wed 2/19

10:05 am-7:25 am

1 stop15h 20m

Frankfurt am Main

Wed 3/12

9:45 am-2:43 pm

2 stops33h 58m

$676

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Wed 2/19

2:43 pm-8:40 am

1 stop11h 57m

Frankfurt am Main

Wed 3/12

11:40 am-9:29 pm

1 stop14h 49m

$699

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Wed 2/19

7:02 am-7:50 am

3 stops18h 48m

Frankfurt am Main

Wed 3/12

9:45 am-10:31 pm

2 stops17h 46m

$710

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Wed 2/19

7:02 am-7:25 am

2 stops18h 23m

Frankfurt am Main

Sun 3/9

5:10 pm-7:32 pm

2 stops31h 22m

$732

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Fri 3/7

2:43 pm-8:40 am

1 stop11h 57m

Frankfurt am Main

Sat 3/15

9:50 am-11:57 pm

2 stops19h 07m

$803

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Wed 2/19

2:43 pm-5:15 pm

3 stops20h 32m

Frankfurt am Main

Wed 3/12

6:55 am-11:57 pm

3 stops22h 02m

$812

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Thu 6/26

9:35 am-5:30 am

1 stop13h 55m

Frankfurt am Main

Tue 7/8

1:20 pm-10:14 pm

1 stop14h 54m

$1,633

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Mon 6/2

6:55 am-7:20 am

1 stop18h 25m

Frankfurt am Main

Sat 6/14

9:20 am-7:24 pm

1 stop16h 04m

$1,644

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Thu 6/19

12:37 pm-8:45 am

1 stop14h 08m

Frankfurt am Main

Mon 7/14

10:45 am-9:45 pm

1 stop17h 00m

$1,714

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

Fri 6/27

8:42 pm-10:35 pm

2 stops19h 53m

Frankfurt am Main

Wed 7/16

12:10 pm-10:38 pm

2 stops16h 28m

$4,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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-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.

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Frankfurt. Price data was last updated on January 17, 2025.

The price you pay for your flight from Louisville to Frankfurt am Main Airport may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $1,112). 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 January 21, 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 January 21, 2025.
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Virgin Atlantic
7.5
Good
665 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,985 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,320 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 United Airlines. Our recent data shows that you can find tickets from as low as $676 on this airline. Additional options worth looking into are KLM and Air Canada, starting at $699 and $732 round-trip. United Airlines is currently priced 29% 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 $1,112). 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
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Wiesbaden
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Speyer
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Trier
Baden-Baden
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Bensheim
Darmstadt
Heilbronn
Cochem
Nuerburg

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Alternative routes for Louisville to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$381Average$1,119FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$599Average$987FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$671Average$1,094FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$735Average$1,114FlexibilityNo cancel feeOn-time71%
KLMCheapest$789Average$1,018FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$806Average$986FlexibilityNo cancel feeOn-time70%
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