$458+ Cheap flights from Louisville (SDF) to Frankfurt am Main
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FRA
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Frankfurt am Main with Cheapflights
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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
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Cheapest flights from Louisville to Frankfurt am MainExplore 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 September 13, 2026.
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 September 13, 2026.
This KLM deal was found by Cheapflights users on 9/12. 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.
Mon 11/210:39 am -
1 stop16h 01m
Tue 11/1710:40 am -
1 stop14h 34m
Deal found 9/12![KLM logo]()
$675
This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 11/27:05 am -
2 stops19h 35m
Tue 11/179:50 am -
2 stops29h 16m
Deal found 9/12![Delta logo]()
$690
This Delta deal was found by Cheapflights users on 9/12. 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.
Wed 12/21:04 pm -
2 stops16h 11m
Wed 12/99:50 am -
1 stop17h 27m
Deal found 9/12![Delta logo]()
$704
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/277:05 am -
1 stop19h 45m
Tue 11/310:40 am -
1 stop18h 07m
Deal found 9/12![Delta logo]()
$740
This KLM deal was found by Cheapflights users on 9/10. 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 12/23:12 pm -
2 stops14h 03m
Wed 12/910:40 am -
1 stop18h 25m
Deal found 9/10![Multiple Airlines logo]()
$744
This Air France deal was found by Cheapflights users on 9/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:56 pm -
2 stops14h 24m
Sun 12/1310:40 am -
1 stop16h 14m
Deal found 9/12![Air France logo]()
$754
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 12/63:18 pm -
2 stops13h 57m
Sun 12/1310:40 am -
1 stop18h 23m
Deal found 9/11![Delta logo]()
$755
Best flights from Louisville to Frankfurt am MainDiscover carefully curated flight deals from Louisville to Frankfurt am Main that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Louisville to Frankfurt am Main that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 9/12. 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.
Mon 11/21:59 pm -
1 stop11h 51m
Tue 11/179:50 am -
2 stops17h 52m
Deal found 9/12![Virgin Atlantic logo]()
$675
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 2/157:00 am -
1 stop18h 50m
Wed 3/39:50 am -
1 stop17h 51m
Deal found 9/11![Delta logo]()
$690
This KLM deal was found by Cheapflights users on 9/10. 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 12/23:12 pm -
2 stops14h 03m
Wed 12/910:40 am -
1 stop18h 25m
Deal found 9/10![Multiple Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 9/12. 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.
Wed 12/21:04 pm -
2 stops16h 11m
Wed 12/99:50 am -
1 stop17h 27m
Deal found 9/12![Delta logo]()
$704
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/277:05 am -
1 stop19h 45m
Tue 11/310:40 am -
1 stop18h 07m
Deal found 9/12![Delta logo]()
$740
Last-minute flights from Louisville to Frankfurt am MainDiscover last-minute flight deals from Louisville to Frankfurt am Main. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Frankfurt am Main. Data last updated September 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/8. 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.
Fri 9/257:55 am -
1 stop19h 55m
Tue 9/2911:00 am -
1 stop33h 07m
Deal found 9/8![Delta logo]()
$845
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 9/297:55 am -
1 stop19h 55m
Tue 10/1311:00 am -
1 stop12h 18m
Deal found 9/11![Delta logo]()
$794
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Tue 9/299:04 am -
2 stops14h 56m
Tue 10/1310:15 am -
3 stops19h 26m
Deal found 9/10![Multiple Airlines logo]()
$885
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 10/251:59 pm -
1 stop12h 51m
Sun 11/110:40 am -
1 stop19h 19m
Deal found 9/10![Delta logo]()
$810
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Sun 10/259:02 am -
3 stops17h 23m
Sun 11/110:15 am -
3 stops18h 15m
Deal found 9/10![Air Canada logo]()
$864
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/277:05 am -
1 stop19h 45m
Tue 11/310:40 am -
1 stop18h 07m
Deal found 9/12![Delta logo]()
$740
This Air Canada deal was found by Cheapflights users on 9/12. 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.
Tue 10/2711:15 am -
2 stops15h 10m
Tue 11/310:15 am -
3 stops18h 15m
Deal found 9/12![Multiple Airlines logo]()
$856
One-way flights from Louisville to Frankfurt am MainSearch for one-way flight options from Louisville to Frankfurt am Main. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Louisville to Frankfurt am Main. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sat 10/39:11 pm -
3 stops39h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/1010:13 am -
2 stops37h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 9/2510:25 am -
3 stops27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$523
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Sat 10/107:00 am -
3 stops17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$535
This Thrive Travel deal was found by Cheapflights users on 9/11. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:12 pm -
1 stop11h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Lufthansa logo]()
$595
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 9/258:09 am -
2 stops18h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$599
This Booking.com deal was found by Cheapflights users on 9/11. 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.
Sat 10/36:16 pm -
2 stops53h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Air Canada logo]()
$1,366
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:19 pm -
2 stops20h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![British Airways logo]()
$12,410
Find 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 September 13, 2026.
Round-trip from | $675 (KLM) |
|---|---|
One-way from | $458 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $959 |
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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Louisville to Frankfurt am Main that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Sat 10/3
9:11 pm-6:15 pm
3 stops39h 04m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$458
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Sat 10/10
10:13 am-6:00 am
2 stops37h 47m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$467
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Fri 9/25
6:00 am-8:55 am
1 stop20h 55m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$599
Quickest round-trip
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Sat 10/3
1:37 pm-9:50 am
2 stops14h 13m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$599
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Mon 11/2
1:59 pm-7:50 am
1 stop11h 51m
Frankfurt am Main
Tue 11/17
9:50 am-9:42 pm
2 stops17h 52m
$675
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Mon 2/15
7:00 am-7:50 am
1 stop18h 50m
Frankfurt am Main
Wed 3/3
9:50 am-9:41 pm
1 stop17h 51m
$690
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Wed 12/2
1:04 pm-11:15 am
2 stops16h 11m
Frankfurt am Main
Wed 12/9
9:50 am-9:17 pm
1 stop17h 27m
$704
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Tue 10/27
7:05 am-7:50 am
1 stop19h 45m
Frankfurt am Main
Tue 11/3
10:40 am-10:47 pm
1 stop18h 07m
$740
LouisvilleFrankfurt am Main
SDF Louisville Intl - FRA Frankfurt am Main
SDFFRA
Louisville Intl
Wed 12/2
3:12 pm-11:15 am
2 stops14h 03m
Frankfurt am Main
Wed 12/9
10:40 am-11:05 pm
1 stop18h 25m
$744
Sorted by cheapest first
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.
SDF-FK0
SDF-FRA
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
SDF-FK0
SDF-FRA
What is the cheapest month to book a flight from Louisville to Frankfurt am Main?
Currently, March is the cheapest month in which you can book a flight from Louisville to Frankfurt am Main (average of $708). Flying from Louisville to Frankfurt am Main in June is currently the most expensive (average of $1,270). 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.
How much does it cost to fly round-trip from Louisville to Frankfurt am Main?
Airfare is below average for this route at the moment.
Louisville to Frankfurt am Main flights typically cost between $959 and $1,048 in November.The cheapest round-trip price found within the last 5 days was $675 on KLM (Nov 2-Nov 17).
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 September 13, 2026.
Read through reviews of airlines operating flights from Louisville to Frankfurt am Main, such as KLM,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
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.
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Louisville and Frankfurt am Main flights
Browse other Louisville and Frankfurt am Main flight options. Last updated on September 13, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$553 | Average$922 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$573 | Average$880 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$609 | Average$989 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$652 | Average$1,062 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$745 | Average$959 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$808 | Average$1,119 | FlexibilityNo cancel fee | On-timeN/A |