How does KAYAK find such low prices on flights from Europe to Louisville?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Europe to Louisville.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Europe to Louisville?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Europe is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Europe to Louisville?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Europe with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Europe to Louisville?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$533 CHEAP FLIGHTS from Europe to Louisville

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Flight Deals

Cheap Flights from Europe to Louisville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Europe to Louisville

Sun, Nov 8 - Sun, Nov 15

10:15 am - 10:22 amFRA Frankfurt am Main-SDF Louisville Intl

30h 07m1 stop Dallas/Fort Worth

8:22 am - 7:15 amSDF Louisville Intl-FRA Frankfurt am Main

16h 53m1 stop Dallas/Fort Worth

$770British Airways

Mon, Nov 2 - Sun, Nov 8

10:50 am - 11:38 pmFRA Frankfurt am Main-SDF Louisville Intl

18h 48m1 stop Charlotte Douglas

10:53 am - 7:15 amSDF Louisville Intl-FRA Frankfurt am Main

14h 22m1 stop Dallas/Fort Worth

$777British Airways

Sat, Nov 14 - Mon, Nov 23

10:50 am - 11:43 pmFRA Frankfurt am Main-SDF Louisville Intl

18h 53m1 stop Charlotte Douglas

3:27 pm - 8:50 amSDF Louisville Intl-FRA Frankfurt am Main

11h 23m1 stop Charlotte Douglas

$777British Airways

Mon, Nov 16 - Sun, Nov 22

10:50 am - 11:38 pmFRA Frankfurt am Main-SDF Louisville Intl

18h 48m1 stop Charlotte Douglas

10:47 am - 7:15 amSDF Louisville Intl-FRA Frankfurt am Main

14h 28m1 stop Dallas/Fort Worth

$777British Airways

Wed, Oct 21 - Sat, Oct 24

9:10 am - 10:05 pmMUC Munich Franz Josef Strauss-SDF Louisville Intl

18h 55m1 stop Charlotte Douglas

8:19 pm - 8:30 amSDF Louisville Intl-MUC Munich Franz Josef Strauss

30h 11m1 stop Charlotte Douglas

$779British Airways

Thu, Oct 22 - Tue, Oct 27

9:20 am - 7:33 pmFRA Frankfurt am Main-SDF Louisville Intl

16h 13m1 stop Charlotte Douglas

10:54 am - 7:15 amSDF Louisville Intl-FRA Frankfurt am Main

15h 21m1 stop Dallas/Fort Worth

$780British Airways

Wed, Oct 21 - Sat, Oct 24

9:20 am - 7:33 pmFRA Frankfurt am Main-SDF Louisville Intl

16h 13m1 stop Charlotte Douglas

5:59 pm - 9:50 amSDF Louisville Intl-FRA Frankfurt am Main

33h 51m1 stop Charlotte Douglas

$781British Airways

Mon, Nov 2 - Sun, Nov 8

10:15 am - 11:34 pmFRA Frankfurt am Main-SDF Louisville Intl

19h 19m1 stop Dallas/Fort Worth

6:10 pm - 2:15 pmSDF Louisville Intl-FRA Frankfurt am Main

14h 05m2 stops Charlotte Douglas London Heathrow

$782British Airways

Mon, Nov 9 - Mon, Nov 16

5:00 am - 9:13 pmLIS Lisbon Humberto Delgado-SDF Louisville Intl

21h 13m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

10:49 am - 11:25 amSDF Louisville Intl-LIS Lisbon Humberto Delgado

19h 36m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$872Delta

Fri, Oct 9 - Tue, Oct 13

10:25 am - 9:13 pmSVQ Sevilla-SDF Louisville Intl

16h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:57 pm - 4:30 pmSDF Louisville Intl-SVQ Sevilla

16h 33m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$1,614Delta

Recent last minute flight deals from Europe to Louisville

Thu, Oct 1 - Sun, Oct 18

5:40 pm - 5:40 pmLHR London Heathrow-SDF Louisville Intl

29h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl

7:00 am - 6:35 amSDF Louisville Intl-LHR London Heathrow

18h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,057Air Canada

Thu, Oct 1 - Sun, Oct 18

2:25 pm - 10:33 pmLHR London Heathrow-SDF Louisville Intl

13h 08m1 stop Chicago O'Hare Intl

5:19 pm - 6:15 amSDF Louisville Intl-LHR London Heathrow

31h 56m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,096Finnair

Thu, Oct 1 - Sun, Oct 18

9:20 am - 8:33 pmLHR London Heathrow-SDF Louisville Intl

16h 13m1 stop Atlanta Hartsfield-Jackson

7:55 pm - 7:15 amSDF Louisville Intl-LHR London Heathrow

30h 20m1 stop Atlanta Hartsfield-Jackson

$1,120Virgin Atlantic

Thu, Oct 1 - Sun, Oct 18

5:40 pm - 5:40 pmLHR London Heathrow-SDF Louisville Intl

29h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl

7:00 am - 6:35 amSDF Louisville Intl-LHR London Heathrow

18h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,145Air Canada

Thu, Oct 1 - Sun, Oct 18

2:25 pm - 10:33 pmLHR London Heathrow-SDF Louisville Intl

13h 08m1 stop Chicago O'Hare Intl

5:19 pm - 6:50 amSDF Louisville Intl-LHR London Heathrow

32h 31m1 stop Chicago O'Hare Intl

$1,148Finnair

Thu, Oct 1 - Sun, Oct 18

7:30 am - 10:33 pmLHR London Heathrow-SDF Louisville Intl

20h 03m2 stops Helsinki-Vantaa Chicago O'Hare Intl

5:19 pm - 6:50 amSDF Louisville Intl-LHR London Heathrow

32h 31m1 stop Chicago O'Hare Intl

$1,150Finnair

Thu, Oct 1 - Sun, Oct 18

7:30 am - 10:33 pmLHR London Heathrow-SDF Louisville Intl

20h 03m2 stops Helsinki-Vantaa Chicago O'Hare Intl

5:19 pm - 10:15 amSDF Louisville Intl-LHR London Heathrow

35h 56m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,158Finnair

Mon, Sep 28 - Fri, Oct 2

10:55 am - 12:51 pmFRA Frankfurt am Main-SDF Louisville Intl

31h 56m1 stop Dallas/Fort Worth

4:19 pm - 8:45 amSDF Louisville Intl-FRA Frankfurt am Main

34h 26m1 stop Dallas/Fort Worth

$1,177British Airways

Thu, Oct 1 - Sun, Oct 18

2:25 pm - 10:33 pmLHR London Heathrow-SDF Louisville Intl

13h 08m1 stop Chicago O'Hare Intl

5:19 pm - 6:50 amSDF Louisville Intl-LHR London Heathrow

32h 31m1 stop Chicago O'Hare Intl

$1,177Finnair

Thu, Oct 1 - Sun, Oct 18

7:30 am - 10:33 pmLHR London Heathrow-SDF Louisville Intl

20h 03m2 stops Helsinki-Vantaa Chicago O'Hare Intl

5:19 pm - 6:50 amSDF Louisville Intl-LHR London Heathrow

32h 31m1 stop Chicago O'Hare Intl

$1,178Finnair

Useful Info

Low season	February
High season	December
Cheapest flight	$533

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Frankfurt am Main to Louisville

How does KAYAK find such low prices on flights from Europe to Louisville?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Europe to Louisville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Europe to Louisville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Europe is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Europe to Louisville?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Europe with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Europe to Louisville?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.