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Frankfurt am Main

$353+ Cheap flights from Louisville (SDF) to Frankfurt am Main

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FRA
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Frankfurt am Main are usually found in November or February, booked 37 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Louisville to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Frankfurt am Main (FK0). 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 julio 30, 2025.

Round-trip from

$598
(Booking.com)

One-way from

$353
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,165
From Louisville Intl to Frankfurt am Main
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One-way flight from Louisville Intl to Frankfurt am Main
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Highest demand for flights based on searches. 18% potential increase in price ($229 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisville to Frankfurt am Main

Cheapest flights from Louisville to Frankfurt am Main
Explore the most affordable flight options available from Louisville to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/107:00 amSDF - FRA
2 stops19h 10mAir Canada
mar. 8/269:55 amFRA - SDF
2 stops37h 20mAir Canada
Deal found 7/29$598
This lol.travel deal was found by Cheapflights users on 7/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/1010:00 amSDF - FRA
1 stop15h 20mUnited Airlines
mar. 8/2610:50 amFRA - SDF
1 stop15h 38mUnited Airlines
Deal found 7/29$603
This AirNGo deal was found by Cheapflights users on 7/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/108:14 pmSDF - FRA
1 stop30h 41mVirgin Atlantic
mar. 8/2611:00 amFRA - SDF
1 stop13h 16mVirgin Atlantic
Deal found 7/29$606
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/107:00 amSDF - FRA
2 stops19h 10mMultiple Airlines
mar. 8/2610:30 amFRA - SDF
1 stop12h 45mMultiple Airlines
Deal found 7/29$619
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/103:05 pmSDF - FRA
1 stop12h 45mAir France
mar. 8/2610:40 amFRA - SDF
1 stop16h 34mAir France
Deal found 7/29$643
This Ovago deal was found by Cheapflights users on 7/28. 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.
lun. 8/1812:15 pmSDF - FRA
1 stop14h 30mBritish Airways
mar. 8/2610:55 amFRA - SDF
1 stop15h 07mBritish Airways
Deal found 7/28$648
This Delta deal was found by Cheapflights users on 7/28. 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.
sáb. 8/166:11 pmSDF - FRA
1 stop32h 44mDelta
mar. 8/2611:00 amFRA - SDF
1 stop13h 16mDelta
Deal found 7/28$658
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/135:45 pmSDF - FRA
2 stops14h 45mScandinavian Airlines
dom. 11/163:15 pmFRA - SDF
2 stops37h 15mScandinavian Airlines
Deal found 7/28$701
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/252:20 pmSDF - FRA
1 stop11h 40mLufthansa
vie. 9/512:15 pmFRA - SDF
2 stops16h 09mLufthansa
Deal found 7/29$734

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Frankfurt am Main 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 julio 30, 2025.
Use the filters below to find and compare flights from Louisville to Frankfurt am Main that are best for you.

Fly from

Louisville

Fly to

Frankfurt am Main

Route

Depart

Return

Price

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

dom. 8/10

7:00 am-8:10 am

2 stops19h 10m

Frankfurt am Main

mar. 8/26

9:55 am-5:15 pm

2 stops37h 20m

$598

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

dom. 8/10

10:00 am-7:20 am

1 stop15h 20m

Frankfurt am Main

mar. 8/26

10:50 am-8:28 pm

1 stop15h 38m

$603

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

dom. 8/10

8:14 pm-8:55 am

1 stop30h 41m

Frankfurt am Main

mar. 8/26

11:00 am-6:16 pm

1 stop13h 16m

$606

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

dom. 8/10

7:00 am-8:10 am

2 stops19h 10m

Frankfurt am Main

mar. 8/26

10:30 am-5:15 pm

1 stop12h 45m

$619

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

dom. 8/10

3:05 pm-9:50 am

1 stop12h 45m

Frankfurt am Main

mar. 8/26

10:40 am-9:14 pm

1 stop16h 34m

$643

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

lun. 8/18

12:15 pm-8:45 am

1 stop14h 30m

Frankfurt am Main

mar. 8/26

10:55 am-8:02 pm

1 stop15h 07m

$648

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

sáb. 8/16

6:11 pm-8:55 am

1 stop32h 44m

Frankfurt am Main

mar. 8/26

11:00 am-6:16 pm

1 stop13h 16m

$658

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

jue. 11/13

5:45 pm-2:30 pm

2 stops14h 45m

Frankfurt am Main

dom. 11/16

3:15 pm-10:30 pm

2 stops37h 15m

$701

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

lun. 8/25

2:20 pm-8:00 am

1 stop11h 40m

Frankfurt am Main

vie. 9/5

12:15 pm-10:24 pm

2 stops16h 09m

$734

LouisvilleFrankfurt am Main

SDF - FRA

SDFFRA

Louisville Intl

vie. 10/31

7:45 am-4:55 pm

3 stops28h 10m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 results
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Best time to book a flight from Louisville to Frankfurt am Main

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

Cheapflights Insights

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

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

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

To ensure you get the cheapest price possible for a flight from Louisville to Frankfurt am Main, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Frankfurt am Main (average of $729). Flying from Louisville to Frankfurt am Main in June is currently the most expensive (average of $1,088). 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 am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

When flying from Louisville to Frankfurt am Main, 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.

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated julio 30, 2025.
Read through reviews of airlines operating flights from Louisville to Frankfurt am Main, such as Delta, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Frankfurt am Main. 6 airlines have flights from Louisville Intl to Frankfurt am Main on a regular basis. Booking flights from Louisville Intl to Frankfurt am Main should not be difficult; the airport handles an average of 0 outbound flights to Frankfurt am Main per day.

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

    Air Canada, at $598, was found to be the cheapest airline from Louisville to Frankfurt am Main.Alternate airlines to your destination round-trip include United Airlines and Virgin Atlantic. Air Canada is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $455 on Air Canada. Other airlines that offer cheap prices include Virgin Atlantic from $473 and United Airlines from $491 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisville to Frankfurt am Main (average of $729). Flying from Louisville to Frankfurt am Main in June is currently the most expensive (average of $1,088). 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

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Top 6 airlines flying from Louisville to Frankfurt am Main

Discover the top 6 airlines that operate flights from Louisville to Frankfurt am Main. 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$651Average$989FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$651Average$887FlexibilityNo cancel feeOn-time69%
DeltaCheapest$658Average$850FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$677Average$879FlexibilityNo cancel feeOn-time70%
KLMCheapest$707Average$867FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$725Average$992FlexibilityNo cancel feeOn-time71%

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