$229+ Cheap flights from Louisville (SDF) to Europe
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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF ā CPH
Aug 27 ā Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Europe with Cheapflights
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Cheapest flights from Louisville to EuropeExplore the most affordable flight options available from Louisville to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Louisville to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This Expedia deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Expedia is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/2710:26 am
SDF
- MAD
1 stop18h 09m
Iberia
Wed 11/111:00 pm
MAD
- SDF
1 stop14h 36m
Iberia
Deal found 7/27![Iberia logo]()
$694
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/204:18 pm
SDF
- DUB
1 stop12h 27m
American Airlines
Wed 11/1111:30 am
DUB
- SDF
1 stop15h 33m
American Airlines
Deal found 7/25![American Airlines logo]()
$710
This oojo deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/56:14 pm
SDF
- MAD
1 stop13h 16m
British Airways
Tue 10/201:35 pm
MAD
- SDF
1 stop14h 00m
British Airways
Deal found 7/27![British Airways logo]()
$714
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/510:26 am
SDF
- MAD
1 stop15h 54m
American Airlines
Tue 10/2011:30 am
MAD
- SDF
1 stop17h 29m
American Airlines
Deal found 7/26![American Airlines logo]()
$715
This FlightHub deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 11/105:20 pm
SDF
- DUB
2 stops13h 50m
British Airways
Mon 11/168:40 pm
DUB
- SDF
2 stops29h 56m
British Airways
Deal found 7/23![British Airways logo]()
$717
This Expedia deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Expedia is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/271:45 pm
SDF
- MAD
2 stops23h 05m
Lufthansa
Wed 11/118:35 am
MAD
- SDF
2 stops16h 55m
Lufthansa
Deal found 7/27![Lufthansa logo]()
$719
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/56:00 am
SDF
- MAD
1 stop20h 05m
United Airlines
Tue 10/201:30 pm
MAD
- SDF
2 stops35h 41m
United Airlines
Deal found 7/24![United Airlines logo]()
$720
This Finnair deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Finnair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/194:18 pm
SDF
- MAD
1 stop16h 07m
Multiple Airlines
Mon 10/269:40 pm
MAD
- SDF
2 stops28h 45m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$726
This Finnair deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Finnair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/206:14 pm
SDF
- DUB
2 stops18h 01m
Multiple Airlines
Wed 11/118:50 am
DUB
- SDF
2 stops17h 20m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 10/2111:15 am
SDF
- DUB
1 stop15h 15m
United Airlines
Fri 10/308:00 am
DUB
- SDF
2 stops34h 47m
United Airlines
Deal found 7/24![United Airlines logo]()
$734
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/231:56 pm
SDF
- DUB
1 stop15h 44m
United Airlines
Tue 10/69:50 am
DUB
- SDF
2 stops31h 49m
United Airlines
Deal found 7/27![United Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 12/62:20 pm
SDF
- MAD
1 stop11h 25m
United Airlines
Wed 12/91:25 pm
MAD
- SDF
2 stops39h 50m
United Airlines
Deal found 7/27![United Airlines logo]()
$738
Best flights from Louisville to EuropeDiscover carefully curated flight deals from Louisville to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Louisville to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 10/282:11 pm
SDF
- MAD
1 stop12h 34m
United Airlines
Tue 11/101:25 pm
MAD
- SDF
2 stops35h 07m
United Airlines
Deal found 7/24![United Airlines logo]()
$715
This Finnair deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Finnair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/194:18 pm
SDF
- MAD
1 stop16h 07m
Multiple Airlines
Mon 10/269:40 pm
MAD
- SDF
2 stops28h 45m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 1/612:41 pm
SDF
- BCN
2 stops14h 29m
American Airlines
Fri 1/1512:00 pm
BCN
- SDF
2 stops16h 12m
American Airlines
Deal found 7/28![American Airlines logo]()
$762
This British Airways deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure British Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 12/26:14 pm
SDF
- FRA
2 stops16h 26m
British Airways
Wed 12/910:50 am
FRA
- SDF
1 stop14h 23m
British Airways
Deal found 7/28![British Airways logo]()
$811
This KAYAK deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure KAYAK is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 1/61:00 pm
SDF
- CDG
2 stops15h 20m
Lufthansa
Mon 1/182:25 pm
CDG
- SDF
2 stops35h 35m
Lufthansa
Deal found 7/28![Lufthansa logo]()
$845
This Delta deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/255:45 pm
SDF
- DUB
1 stop10h 00m
Delta
Wed 10/289:45 am
DUB
- SDF
1 stop16h 50m
Delta
Deal found 7/24![Delta logo]()
$845
This Finnair deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Finnair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/191:21 pm
SDF
- FRA
1 stop13h 24m
Finnair
Mon 10/267:25 pm
FRA
- SDF
2 stops31h 00m
Finnair
Deal found 7/26![Finnair logo]()
$876
This KLM deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure KLM is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/211:15 pm
SDF
- FRA
2 stops14h 35m
KLM
Tue 10/611:45 am
FRA
- SDF
2 stops15h 29m
KLM
Deal found 7/28![KLM logo]()
$888
This Justfly.com deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 10/173:24 pm
SDF
- FCO
2 stops21h 11m
Scandinavian Airlines
Fri 10/237:25 pm
FCO
- SDF
2 stops34h 37m
Scandinavian Airlines
Deal found 7/23![Scandinavian Airlines logo]()
$959
This Virgin Atlantic deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Virgin Atlantic is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 10/33:43 pm
SDF
- CDG
1 stop10h 57m
Virgin Atlantic
Sat 10/1010:50 am
CDG
- SDF
1 stop18h 01m
Virgin Atlantic
Deal found 7/27![Virgin Atlantic logo]()
$995
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/52:12 pm
SDF
- MAD
1 stop11h 53m
United Airlines
Tue 10/201:30 pm
MAD
- SDF
2 stops35h 41m
United Airlines
Deal found 7/23![United Airlines logo]()
$720
This Finnair deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Finnair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/206:14 pm
SDF
- DUB
2 stops18h 01m
Multiple Airlines
Wed 11/118:50 am
DUB
- SDF
2 stops17h 20m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 12/62:20 pm
SDF
- MAD
1 stop11h 25m
United Airlines
Wed 12/91:25 pm
MAD
- SDF
2 stops39h 50m
United Airlines
Deal found 7/27![United Airlines logo]()
$738
This Delta deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 1/611:00 am
SDF
- CDG
1 stop14h 10m
Delta
Mon 1/1810:30 am
CDG
- SDF
1 stop13h 10m
Delta
Deal found 7/28![Delta logo]()
$866
This United deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/2410:25 am
SDF
- DUB
2 stops15h 55m
Multiple Airlines
Tue 10/69:50 am
DUB
- SDF
2 stops31h 49m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$793
This British Airways deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure British Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/215:59 pm
SDF
- LHR
1 stop11h 51m
British Airways
Fri 10/22:25 pm
LHR
- SDF
1 stop13h 08m
British Airways
Deal found 7/23![British Airways logo]()
$894
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/112:11 pm
SDF
- BCN
1 stop12h 49m
United Airlines
Thu 12/31:35 pm
BCN
- SDF
2 stops33h 14m
United Airlines
Deal found 7/25![United Airlines logo]()
$754
This Finnair deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Finnair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/251:22 pm
SDF
- FRA
1 stop13h 23m
Finnair
Mon 10/57:20 pm
FRA
- SDF
2 stops32h 05m
Finnair
Deal found 7/24![Finnair logo]()
$942
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/111:45 pm
SDF
- LCY
2 stops14h 30m
Lufthansa
Mon 11/169:50 am
LCY
- SDF
2 stops18h 40m
Lufthansa
Deal found 7/25![Lufthansa logo]()
$982
This Delta deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 1/810:43 am
SDF
- CDG
1 stop13h 27m
Delta
Mon 1/1812:30 pm
CDG
- SDF
2 stops15h 11m
Delta
Deal found 7/28![Delta logo]()
$902
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/257:27 pm
SDF
- FRA
2 stops16h 53m
American Airlines
Sun 10/49:20 am
FRA
- SDF
1 stop20h 44m
American Airlines
Deal found 7/28![American Airlines logo]()
$995
This Icelandair deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Icelandair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/201:05 pm
SDF
- KEF
1 stop16h 05m
Multiple Airlines
Tue 10/275:00 pm
KEF
- SDF
1 stop10h 00m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$828
This KLM deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure KLM is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/101:15 pm
SDF
- FRA
2 stops14h 35m
KLM
Thu 9/1711:45 am
FRA
- SDF
2 stops15h 31m
KLM
Deal found 7/27![KLM logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 1/68:45 am
SDF
- BCN
2 stops23h 20m
United Airlines
Fri 1/151:35 pm
BCN
- SDF
2 stops31h 12m
United Airlines
Deal found 7/26![United Airlines logo]()
$762
This British Airways deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure British Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/115:42 pm
SDF
- LHR
1 stop10h 33m
British Airways
Sun 11/1511:00 am
LHR
- SDF
1 stop15h 37m
British Airways
Deal found 7/26![British Airways logo]()
$943
This Cheapflightsfares deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/255:45 pm
SDF
- LCY
2 stops19h 10m
Lufthansa
Tue 9/19:15 am
LCY
- SDF
2 stops15h 00m
Lufthansa
Deal found 7/28![Lufthansa logo]()
$991
This Delta deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 11/297:59 pm
SDF
- LCY
2 stops30h 16m
Delta
Tue 12/89:20 am
LCY
- SDF
2 stops16h 53m
Delta
Deal found 7/26![Delta logo]()
$912
This Icelandair deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Icelandair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/85:00 pm
SDF
- KEF
1 stop9h 25m
Multiple Airlines
Fri 9/185:00 pm
KEF
- SDF
1 stop9h 40m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/126:16 pm
SDF
- DUB
1 stop10h 29m
United Airlines
Fri 10/239:30 am
DUB
- SDF
1 stop15h 43m
United Airlines
Deal found 7/24![United Airlines logo]()
$765
This British Airways deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure British Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/157:27 pm
SDF
- LHR
1 stop11h 43m
British Airways
Wed 9/2312:30 pm
LHR
- SDF
1 stop15h 52m
British Airways
Deal found 7/28![British Airways logo]()
$958
Last-minute flights from Louisville to EuropeDiscover last-minute flight deals from Louisville to Europe. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Europe. Data last updated July 28, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/153:25 pm
SDF
- KEF
2 stops36h 55m
Scandinavian Airlines
Sun 8/236:00 pm
KEF
- SDF
2 stops32h 08m
Scandinavian Airlines
Deal found 7/26![Scandinavian Airlines logo]()
$875
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/196:30 pm
SDF
- DUB
1 stop12h 20m
American Airlines
Wed 8/269:30 am
DUB
- SDF
1 stop13h 30m
American Airlines
Deal found 7/25![American Airlines logo]()
$876
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/206:30 pm
SDF
- DUB
1 stop12h 20m
American Airlines
Thu 8/271:45 pm
DUB
- SDF
1 stop14h 14m
American Airlines
Deal found 7/23![American Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/2010:23 am
SDF
- DUB
2 stops16h 07m
United Airlines
Thu 8/279:20 am
DUB
- SDF
2 stops14h 47m
United Airlines
Deal found 7/23![United Airlines logo]()
$855
This Air Canada deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Air Canada is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/2011:00 am
SDF
- DUB
2 stops16h 15m
Multiple Airlines
Thu 8/279:50 am
DUB
- SDF
3 stops19h 09m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$872
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/211:56 pm
SDF
- FCO
1 stop12h 19m
United Airlines
Fri 8/2811:30 am
FCO
- SDF
2 stops37h 36m
United Airlines
Deal found 7/24![United Airlines logo]()
$859
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/234:55 pm
SDF
- DUB
1 stop11h 40m
American Airlines
Tue 9/89:30 am
DUB
- SDF
1 stop13h 30m
American Airlines
Deal found 7/26![American Airlines logo]()
$776
This British Airways deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure British Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/236:30 pm
SDF
- DUB
2 stops15h 00m
Multiple Airlines
Tue 9/810:30 am
DUB
- SDF
2 stops17h 29m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/235:45 pm
SDF
- DUB
1 stop11h 00m
United Airlines
Tue 9/89:20 am
DUB
- SDF
2 stops15h 49m
United Airlines
Deal found 7/26![United Airlines logo]()
$795
This Air Canada deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Air Canada is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/2310:23 am
SDF
- DUB
3 stops16h 22m
Air Canada
Tue 9/89:20 am
DUB
- SDF
3 stops18h 39m
Air Canada
Deal found 7/23![Air Canada logo]()
$809
This lol.travel deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure lol.travel is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/236:30 pm
SDF
- MAD
1 stop13h 00m
Finnair
Tue 9/812:40 pm
MAD
- SDF
1 stop15h 37m
Finnair
Deal found 7/24![Finnair logo]()
$837
This KLM deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure KLM is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/231:17 pm
SDF
- DUB
2 stops13h 38m
KLM
Tue 9/81:25 pm
DUB
- SDF
2 stops15h 34m
KLM
Deal found 7/26![KLM logo]()
$850
One-way flights from Louisville to EuropeSearch for one-way flight options from Louisville to Europe. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Louisville to Europe. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 10/229:43 pm
SDF
- LGW
1 stop31h 17m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/189:18 pm
SDF
- LGW
1 stop31h 42m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 10/2110:55 am
SDF
- LGW
2 stops42h 05m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$269
This TravelUp deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure TravelUp is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/1812:57 pm
SDF
- LHR
1 stop15h 18m
British Airways
Deal found 7/25![British Airways logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/139:24 pm
SDF
- LGW
1 stop31h 36m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$321
This oojo deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 12/15:20 pm
SDF
- DUB
2 stops13h 50m
British Airways
Deal found 7/26![British Airways logo]()
$330
This Expedia deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Expedia is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/181:14 pm
SDF
- LHR
2 stops17h 51m
Iberia
Deal found 7/25![Iberia logo]()
$334
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 12/111:08 am
SDF
- DUB
1 stop16h 22m
American Airlines
Deal found 7/26![American Airlines logo]()
$334
This FlightHub deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 12/55:00 pm
SDF
- LHR
1 stop21h 00m
British Airways
Deal found 7/27![British Airways logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 10/39:11 pm
SDF
- DUB
3 stops44h 34m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$337
This Iberia deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Iberia is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/181:14 pm
SDF
- LGW
2 stops24h 46m
Iberia
Deal found 7/25![Iberia logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/1911:39 am
SDF
- LGW
2 stops17h 21m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$343
Find flight deals from Louisville to Europe
Keep the following information in mind while searching for Louisville to Europe flight deals. Data was last updated July 28, 2026.
Round-trip from | $694 (Expedia) |
|---|---|
One-way from | $229 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,201 |
Cheapflights Fare Finder
Ā
Customize your flight search to find flights from Louisville to Europe 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 July 28, 2026.
Use the filters below to find and compare flights from Louisville to Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Wed 10/28
2:11 pm-7:45 am
1 stop12h 34m
Madrid Barajas
Tue 11/10
1:25 pm-6:32 pm
2 stops35h 07m
$715
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Mon 10/5
2:12 pm-8:05 am
1 stop11h 53m
Madrid Barajas
Tue 10/20
1:30 pm-7:11 pm
2 stops35h 41m
$720
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Mon 10/19
4:18 pm-2:25 pm
1 stop16h 07m
Madrid Barajas
Mon 10/26
9:40 pm-9:25 pm
2 stops28h 45m
$726
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Tue 10/20
6:14 pm-5:15 pm
2 stops18h 01m
Dublin
Wed 11/11
8:50 am-9:10 pm
2 stops17h 20m
$727
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Sun 12/6
2:20 pm-7:45 am
1 stop11h 25m
Madrid Barajas
Wed 12/9
1:25 pm-11:15 pm
2 stops39h 50m
$738
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Wed 11/11
2:11 pm-9:00 am
1 stop12h 49m
Barcelona-El Prat
Thu 12/3
1:35 pm-4:49 pm
2 stops33h 14m
$754
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Wed 1/6
12:41 pm-9:10 am
2 stops14h 29m
Barcelona-El Prat
Fri 1/15
12:00 pm-10:12 pm
2 stops16h 12m
$762
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Wed 1/6
8:45 am-2:05 pm
2 stops23h 20m
Barcelona-El Prat
Fri 1/15
1:35 pm-2:47 pm
2 stops31h 12m
$762
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Mon 10/12
6:16 pm-9:45 am
1 stop10h 29m
Dublin
Fri 10/23
9:30 am-8:13 pm
1 stop15h 43m
$765
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Thu 9/24
10:25 am-7:20 am
2 stops15h 55m
Dublin
Tue 10/6
9:50 am-12:39 pm
2 stops31h 49m
$793
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Louisville to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from Louisville with our price prediction graph.
SDF-MAD
SDF-BCN
SDF-FRA
SDF-CDG
SDF-DUB
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 Europe
SDF-EU0
SDF-MAD
SDF-BCN
SDF-FRA
SDF-CDG
What is the cheapest month to book a flight from Louisville to Europe?
Currently, February is the cheapest month in which you can book a flight from Louisville to Europe (average of $630). Flying from Louisville to Europe in June is currently the most expensive (average of $1,334). 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.
Reviews of airlines servicing Europe
Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated July 28, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Louisville to Europe to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Louisville to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Louisville to Europe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Europe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Europe by cabin class
Find flights from Louisville to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Europe flights
Browse other Louisville and Europe flight options. Last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Europe countries
Consider these flights traveling to countries located in Europe.
Louisville to Europe flights
Consider these flights traveling from Louisville to Europe.
Top 10 airlines flying from Louisville to Europe
Discover the top 10 airlines that operate flights from Louisville to Europe. 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$335 | Average$1,038 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$994 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$377 | Average$650 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$448 | Average$855 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$449 | Average$541 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$483 | Average$945 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$508 | Average$862 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$519 | Average$856 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$546 | Average$610 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$620 | Average$1,074 | FlexibilityNo cancel fee | On-time76% |