How does KAYAK find such low prices on flights from Kentucky to Madrid?

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 Kentucky to Madrid.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from Kentucky 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 Kentucky to Madrid?

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 Madrid with an airline and back to Kentucky with another airline.

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

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 Madrid from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$705 CHEAP FLIGHTS from Kentucky to Madrid

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Cheap Flights from Kentucky to Madrid

Cheap flights from Kentucky to Madrid with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

Last minute

Wed, Jan 13 - Wed, Jan 20

7:26 pm - 6:35 pmLEX Lexington Blue Grass-MAD Madrid Barajas

17h 09m2 stops Chicago O'Hare Intl London Heathrow

12:00 pm - 11:56 pmMAD Madrid Barajas-LEX Lexington Blue Grass

17h 56m1 stop Chicago O'Hare Intl

$699British Airways

Mon, Nov 9 - Wed, Nov 18

3:00 pm - 9:45 amSDF Louisville Intl-MAD Madrid Barajas

12h 45m1 stop Atlanta Hartsfield-Jackson

9:20 am - 7:14 pmMAD Madrid Barajas-SDF Louisville Intl

15h 54m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$705Virgin Atlantic

Sun, Jan 10 - Tue, Jan 26

9:45 am - 5:45 amSDF Louisville Intl-MAD Madrid Barajas

14h 00m1 stop Charlotte Douglas

12:40 pm - 11:27 pmMAD Madrid Barajas-SDF Louisville Intl

16h 47m1 stop Charlotte Douglas

$714American Airlines

Sun, Jan 10 - Tue, Jan 26

9:04 am - 6:10 amSDF Louisville Intl-MAD Madrid Barajas

15h 06m1 stop Dallas/Fort Worth

12:40 pm - 11:27 pmMAD Madrid Barajas-SDF Louisville Intl

16h 47m2 stops Washington, D.C. Dulles Intl Charlotte Douglas

$714Multiple Airlines

Wed, Jan 13 - Wed, Jan 20

11:55 am - 12:50 pmLEX Lexington Blue Grass-MAD Madrid Barajas

18h 55m2 stops Chicago O'Hare Intl London Heathrow

12:05 pm - 11:56 pmMAD Madrid Barajas-LEX Lexington Blue Grass

17h 51m2 stops London Heathrow Chicago O'Hare Intl

$714British Airways

Wed, Jan 13 - Wed, Jan 20

12:36 pm - 9:20 amLEX Lexington Blue Grass-MAD Madrid Barajas

14h 44m1 stop Dallas/Fort Worth

1:00 pm - 10:28 pmMAD Madrid Barajas-LEX Lexington Blue Grass

15h 28m1 stop Dallas/Fort Worth

$723Finnair

Sun, Nov 15 - Tue, Nov 24

9:14 am - 5:45 amLEX Lexington Blue Grass-MAD Madrid Barajas

14h 31m1 stop Charlotte Douglas

12:40 pm - 11:42 pmMAD Madrid Barajas-LEX Lexington Blue Grass

17h 02m1 stop Chicago O'Hare Intl

$725American Airlines

Sun, Nov 8 - Tue, Nov 17

7:59 pm - 9:45 amLEX Lexington Blue Grass-MAD Madrid Barajas

31h 46m1 stop Atlanta Hartsfield-Jackson

9:20 am - 11:58 pmMAD Madrid Barajas-LEX Lexington Blue Grass

20h 38m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$729Virgin Atlantic

Mon, Jan 11 - Tue, Jan 26

10:12 am - 8:50 amSDF Louisville Intl-MAD Madrid Barajas

16h 38m1 stop Chicago O'Hare Intl

5:20 pm - 9:37 pmMAD Madrid Barajas-SDF Louisville Intl

34h 17m2 stops London Heathrow Chicago O'Hare Intl

$732Iberia

Mon, Nov 9 - Wed, Nov 18

1:14 pm - 9:25 amSDF Louisville Intl-MAD Madrid Barajas

14h 11m1 stop Chicago O'Hare Intl

12:00 pm - 9:36 pmMAD Madrid Barajas-SDF Louisville Intl

15h 36m1 stop Chicago O'Hare Intl

$734Iberia

Fri, Oct 16 - Fri, Oct 30

9:51 am - 12:15 pmSDF Louisville Intl-MAD Madrid Barajas

20h 24m1 stop Atlanta Hartsfield-Jackson

10:50 am - 10:21 amMAD Madrid Barajas-SDF Louisville Intl

28h 31m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$860Delta

Fri, Oct 16 - Fri, Oct 30

8:05 am - 9:55 amSDF Louisville Intl-MAD Madrid Barajas

19h 50m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

10:50 am - 10:21 amMAD Madrid Barajas-SDF Louisville Intl

28h 31m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$865Delta

Sat, Oct 17 - Sat, Oct 24

5:59 pm - 12:15 pmSDF Louisville Intl-MAD Madrid Barajas

12h 16m1 stop Atlanta Hartsfield-Jackson

10:25 am - 9:13 pmMAD Madrid Barajas-SDF Louisville Intl

16h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,040Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

2:35 pm - 11:20 amSDF Louisville Intl-MAD Madrid Barajas

14h 45m2 stops Boston Logan Intl Paris Charles de Gaulle

10:25 am - 9:13 pmMAD Madrid Barajas-SDF Louisville Intl

16h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,043Multiple Airlines

Fri, Oct 16 - Fri, Oct 30

6:00 pm - 5:30 amSDF Louisville Intl-MAD Madrid Barajas

29h 30m1 stop Charlotte Douglas

12:40 pm - 9:35 pmMAD Madrid Barajas-SDF Louisville Intl

13h 55m1 stop Chicago O'Hare Intl

$1,108British Airways

Sat, Oct 17 - Sat, Oct 24

5:59 pm - 12:15 pmSDF Louisville Intl-MAD Madrid Barajas

12h 16m1 stop Atlanta Hartsfield-Jackson

9:50 am - 11:59 pmMAD Madrid Barajas-SDF Louisville Intl

20h 09m1 stop Atlanta Hartsfield-Jackson

$1,159KLM

Sun, Oct 18 - Sat, Oct 24

9:04 am - 8:50 amSDF Louisville Intl-MAD Madrid Barajas

17h 46m2 stops Chicago O'Hare Intl Toronto Pearson Intl

8:25 am - 5:02 pmMAD Madrid Barajas-SDF Louisville Intl

38h 37m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,191Lufthansa

Sun, Oct 18 - Sat, Oct 24

1:25 pm - 9:00 amSDF Louisville Intl-MAD Madrid Barajas

13h 35m1 stop Newark

8:25 am - 5:02 pmMAD Madrid Barajas-SDF Louisville Intl

38h 37m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,193Lufthansa

Sun, Oct 18 - Sat, Oct 24

1:59 pm - 12:15 pmSDF Louisville Intl-MAD Madrid Barajas

16h 16m1 stop Atlanta Hartsfield-Jackson

2:35 pm - 9:38 pmMAD Madrid Barajas-SDF Louisville Intl

13h 03m1 stop Atlanta Hartsfield-Jackson

$1,322KLM

Sat, Oct 17 - Sat, Oct 24

9:04 am - 6:50 amSDF Louisville Intl-MAD Madrid Barajas

15h 46m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

12:45 pm - 1:03 pmMAD Madrid Barajas-SDF Louisville Intl

30h 18m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Newark

$1,629Multiple Airlines

Low season	January
High season	March
Cheapest flight	$705

Best time to beat the crowds with an average 28% drop in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from Louisville to Madrid

How does KAYAK find such low prices on flights from Kentucky to Madrid?
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 Kentucky to Madrid.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Madrid?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from Kentucky 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 Kentucky to Madrid?
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 Madrid with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Madrid?
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 Madrid from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.