$303+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
Jun 15 — Jun 221
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 May 16, 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 May 16, 2026.
This eDestinos deal was found by Cheapflights users on 5/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:07 pm
SDF
- MAD
1 stop12h 23m
Iberia
Mon 10/191:35 pm
MAD
- SDF
1 stop15h 20m
Iberia
Deal found 5/16![Iberia logo]()
$700
This British Airways deal was found by Cheapflights users on 5/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 pm
SDF
- DUB
2 stops14h 55m
British Airways
Tue 11/310:55 am
DUB
- SDF
2 stops17h 04m
British Airways
Deal found 5/12![British Airways logo]()
$718
This Priceline deal was found by Cheapflights users on 5/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:18 pm
SDF
- DUB
1 stop15h 27m
Finnair
Tue 11/31:00 pm
DUB
- SDF
1 stop14h 00m
Finnair
Deal found 5/12![Finnair logo]()
$719
This Finnair deal was found by Cheapflights users on 5/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:08 pm
SDF
- DUB
2 stops17h 07m
Finnair
Fri 9/119:40 am
DUB
- SDF
2 stops18h 18m
Finnair
Deal found 5/12![Finnair logo]()
$729
This FlightHub deal was found by Cheapflights users on 5/14. 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.
Tue 9/15:08 pm
SDF
- DUB
2 stops20h 42m
British Airways
Fri 9/1110:30 am
DUB
- SDF
2 stops17h 28m
British Airways
Deal found 5/14![British Airways logo]()
$732
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 11/32:20 pm
SDF
- MAD
1 stop11h 25m
United Airlines
Tue 11/101:35 pm
MAD
- SDF
2 stops35h 59m
United Airlines
Deal found 5/14![United Airlines logo]()
$734
This FlightHub deal was found by Cheapflights users on 5/14. 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.
Tue 11/311:00 am
SDF
- MAD
2 stops15h 00m
Air Canada
Tue 11/101:35 pm
MAD
- SDF
2 stops35h 59m
Air Canada
Deal found 5/14![Air Canada logo]()
$737
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 11/46:30 am
SDF
- MAD
2 stops19h 30m
United Airlines
Tue 11/101:35 pm
MAD
- SDF
2 stops35h 59m
United Airlines
Deal found 5/13![United Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:00 am
SDF
- MAD
2 stops16h 45m
United Airlines
Tue 11/101:35 pm
MAD
- SDF
2 stops35h 59m
United Airlines
Deal found 5/12![United Airlines logo]()
$739
This oojo deal was found by Cheapflights users on 5/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:00 pm
SDF
- FCO
2 stops23h 45m
Scandinavian Airlines
Tue 11/1011:55 am
FCO
- SDF
2 stops40h 40m
Scandinavian Airlines
Deal found 5/14![Scandinavian Airlines logo]()
$742
This Priceline deal was found by Cheapflights users on 5/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:20 pm
SDF
- MAD
2 stops14h 15m
Iberia
Wed 11/1112:00 pm
MAD
- SDF
1 stop15h 29m
Iberia
Deal found 5/12![Iberia logo]()
$747
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:43 pm
SDF
- MAD
1 stop14h 07m
American Airlines
Wed 11/111:15 pm
MAD
- SDF
1 stop14h 24m
American Airlines
Deal found 5/12![American Airlines logo]()
$750
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 May 16, 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 May 16, 2026.
This eDestinos deal was found by Cheapflights users on 5/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:07 pm
SDF
- MAD
1 stop12h 23m
Iberia
Mon 10/191:35 pm
MAD
- SDF
1 stop15h 20m
Iberia
Deal found 5/16![Iberia logo]()
$700
This Finnair deal was found by Cheapflights users on 5/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:08 pm
SDF
- DUB
2 stops17h 07m
Finnair
Fri 9/119:40 am
DUB
- SDF
2 stops18h 18m
Finnair
Deal found 5/14![Finnair logo]()
$729
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 9/11:13 pm
SDF
- DUB
1 stop13h 17m
United Airlines
Fri 9/119:20 am
DUB
- SDF
2 stops32h 01m
United Airlines
Deal found 5/14![United Airlines logo]()
$783
This British Airways deal was found by Cheapflights users on 5/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:29 pm
SDF
- BCN
1 stop32h 21m
British Airways
Sat 10/319:15 am
BCN
- SDF
2 stops18h 40m
British Airways
Deal found 5/13![British Airways logo]()
$820
This Delta deal was found by Cheapflights users on 5/14. 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 11/105:45 pm
SDF
- MUC
2 stops17h 15m
Delta
Wed 11/1811:00 am
MUC
- SDF
1 stop15h 51m
Delta
Deal found 5/14![Delta logo]()
$850
This KLM deal was found by Cheapflights users on 5/15. 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 8/314:00 pm
SDF
- DUB
1 stop10h 55m
KLM
Fri 9/41:15 pm
DUB
- SDF
2 stops14h 21m
KLM
Deal found 5/15![KLM logo]()
$868
This KLM deal was found by Cheapflights users on 5/14. 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.
Tue 8/1110:34 am
SDF
- KEF
1 stop17h 06m
Multiple Airlines
Thu 8/2011:25 am
KEF
- SDF
2 stops14h 04m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$905
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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.
Mon 8/1710:05 am
SDF
- LCY
2 stops17h 35m
Lufthansa
Tue 8/259:15 am
LCY
- SDF
2 stops15h 53m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$997
This AirNGo deal was found by Cheapflights users on 5/16. 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.
Sun 7/59:00 am
SDF
- MUC
2 stops18h 55m
Air Canada
Tue 7/214:45 pm
MUC
- SDF
2 stops32h 16m
Air Canada
Deal found 5/16![Air Canada logo]()
$1,018
This AirNGo deal was found by Cheapflights users on 5/16. 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.
Sun 7/57:49 am
SDF
- MUC
1 stop17h 06m
Virgin Atlantic
Tue 7/2110:25 am
MUC
- SDF
1 stop13h 24m
Virgin Atlantic
Deal found 5/16![Virgin Atlantic logo]()
$1,025
This oojo deal was found by Cheapflights users on 5/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:33 am
SDF
- LCY
2 stops17h 02m
Aer Lingus
Tue 8/119:10 am
LCY
- SDF
2 stops18h 50m
Aer Lingus
Deal found 5/16![Aer Lingus logo]()
$1,362
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 11/510:00 am
SDF
- MAD
1 stop15h 45m
United Airlines
Tue 11/101:35 pm
MAD
- SDF
2 stops35h 59m
United Airlines
Deal found 5/13![United Airlines logo]()
$784
This British Airways deal was found by Cheapflights users on 5/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:18 pm
SDF
- BCN
1 stop14h 52m
British Airways
Fri 9/2510:45 am
BCN
- SDF
1 stop18h 21m
British Airways
Deal found 5/16![British Airways logo]()
$828
This Delta deal was found by Cheapflights users on 5/14. 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 11/113:24 pm
SDF
- MUC
2 stops13h 36m
Delta
Thu 11/1911:00 am
MUC
- SDF
1 stop14h 01m
Delta
Deal found 5/14![Delta logo]()
$850
This KLM deal was found by Cheapflights users on 5/16. 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.
Sun 8/161:17 pm
SDF
- FCO
1 stop15h 33m
KLM
Sun 8/239:45 am
FCO
- SDF
1 stop17h 44m
KLM
Deal found 5/16![KLM logo]()
$871
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Wed 9/306:00 am
SDF
- MAD
1 stop20h 05m
United Airlines
Mon 10/195:55 am
MAD
- SDF
2 stops19h 16m
United Airlines
Deal found 5/16![United Airlines logo]()
$795
This Finnair deal was found by Cheapflights users on 5/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:14 am
SDF
- MAD
1 stop19h 06m
Multiple Airlines
Tue 7/213:40 pm
MAD
- SDF
2 stops14h 54m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$931
This Delta deal was found by Cheapflights users on 5/14. 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 8/252:34 pm
SDF
- KEF
2 stops14h 56m
Delta
Fri 9/119:30 am
KEF
- SDF
2 stops13h 31m
Delta
Deal found 5/14![Delta logo]()
$860
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 8/46:30 am
SDF
- MAD
1 stop20h 30m
United Airlines
Fri 12/41:45 pm
MAD
- SDF
2 stops16h 20m
United Airlines
Deal found 5/15![United Airlines logo]()
$814
This KLM deal was found by Cheapflights users on 5/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:34 pm
SDF
- KEF
1 stop10h 26m
KLM
Thu 8/208:45 am
KEF
- SDF
1 stop16h 34m
KLM
Deal found 5/11![KLM logo]()
$901
This FlightHub deal was found by Cheapflights users on 5/15. 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.
Fri 10/165:00 pm
SDF
- DUB
2 stops19h 50m
British Airways
Sat 10/248:15 pm
DUB
- SDF
2 stops30h 23m
British Airways
Deal found 5/15![British Airways logo]()
$920
This Finnair deal was found by Cheapflights users on 5/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:07 pm
SDF
- FCO
2 stops16h 53m
Finnair
Thu 10/110:30 am
FCO
- SDF
2 stops18h 28m
Finnair
Deal found 5/14![Finnair logo]()
$1,032
This Delta deal was found by Cheapflights users on 5/16. 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 8/168:05 am
SDF
- FCO
1 stop20h 45m
Delta
Sun 8/2310:35 am
FCO
- SDF
2 stops19h 59m
Delta
Deal found 5/16![Delta logo]()
$871
This Justfly.com deal was found by Cheapflights users on 5/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:05 am
SDF
- CDG
2 stops39h 00m
Air Canada
Sun 9/62:10 pm
CDG
- SDF
2 stops34h 55m
Air Canada
Deal found 5/11![Air Canada logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:00 am
SDF
- BCN
1 stop20h 15m
United Airlines
Sat 10/2411:15 am
BCN
- SDF
1 stop13h 54m
United Airlines
Deal found 5/12![United Airlines logo]()
$820
This KLM deal was found by Cheapflights users on 5/13. 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.
Tue 8/184:34 pm
SDF
- KEF
1 stop10h 26m
KLM
Tue 8/2511:25 am
KEF
- SDF
2 stops17h 09m
KLM
Deal found 5/13![KLM logo]()
$905
This Iberia deal was found by Cheapflights users on 5/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm
SDF
- ORY
2 stops14h 35m
Multiple Airlines
Sun 11/229:25 am
ORY
- SDF
2 stops19h 34m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 5/16. 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 8/1810:34 am
SDF
- KEF
2 stops16h 26m
Delta
Tue 8/2511:25 am
KEF
- SDF
2 stops17h 09m
Delta
Deal found 5/16![Delta logo]()
$905
This Finnair deal was found by Cheapflights users on 5/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:57 pm
SDF
- MAD
1 stop12h 33m
Multiple Airlines
Fri 7/1711:45 am
MAD
- SDF
1 stop12h 42m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 5/15. 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 10/246:16 pm
SDF
- BCN
2 stops33h 19m
United Airlines
Sat 10/316:50 am
BCN
- SDF
2 stops17h 19m
United Airlines
Deal found 5/15![United Airlines logo]()
$832
Last-minute flights from Louisville to EuropeDiscover last-minute flight deals from Louisville to Europe. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Europe. Data last updated May 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 5/157:48 pm
SDF
- LHR
2 stops53h 42m
United Airlines
Wed 5/276:55 am
LHR
- SDF
2 stops17h 08m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 5/179:10 am
SDF
- LHR
1 stop16h 35m
United Airlines
Wed 6/36:50 am
LHR
- SDF
2 stops15h 13m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,069
This Delta deal was found by Cheapflights users on 5/16. 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 5/191:05 pm
SDF
- LHR
1 stop13h 10m
Delta
Thu 5/289:55 am
LHR
- SDF
2 stops16h 23m
Delta
Deal found 5/16![Delta logo]()
$1,067
This KLM deal was found by Cheapflights users on 5/12. 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.
Tue 5/192:34 pm
SDF
- MAD
2 stops15h 36m
KLM
Tue 5/269:50 am
MAD
- SDF
1 stop20h 35m
KLM
Deal found 5/12![KLM logo]()
$1,068
This Air Canada deal was found by Cheapflights users on 5/15. 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 5/198:47 am
SDF
- LHR
2 stops16h 43m
Air Canada
Thu 5/282:05 pm
LHR
- SDF
2 stops27h 16m
Air Canada
Deal found 5/15![Air Canada logo]()
$1,080
This oojo deal was found by Cheapflights users on 5/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:41 pm
SDF
- LHR
1 stop12h 29m
British Airways
Thu 5/2812:15 pm
LHR
- SDF
1 stop15h 04m
British Airways
Deal found 5/16![British Airways logo]()
$1,091
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:56 pm
SDF
- DUB
1 stop11h 54m
American Airlines
Wed 6/311:45 am
DUB
- SDF
1 stop15h 42m
American Airlines
Deal found 5/13![American Airlines logo]()
$980
This Air Canada deal was found by Cheapflights users on 5/13. 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.
Wed 5/2711:45 am
SDF
- DUB
2 stops15h 00m
Multiple Airlines
Wed 6/39:20 am
DUB
- SDF
2 stops14h 58m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,012
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:43 pm
SDF
- DUB
1 stop10h 52m
American Airlines
Fri 6/511:45 am
DUB
- SDF
1 stop12h 38m
American Airlines
Deal found 5/13![American Airlines logo]()
$1,040
This Orbitz deal was found by Cheapflights users on 5/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
SDF
- DUB
2 stops20h 45m
Multiple Airlines
Mon 6/155:35 pm
DUB
- SDF
2 stops35h 21m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,033
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:22 pm
SDF
- DUB
1 stop13h 13m
American Airlines
Wed 6/1711:45 am
DUB
- SDF
1 stop15h 42m
American Airlines
Deal found 5/13![American Airlines logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/106:00 am
SDF
- DUB
2 stops20h 45m
United Airlines
Wed 6/179:20 am
DUB
- SDF
2 stops19h 36m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,041
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 May 16, 2026.
Search for one-way flight options from Louisville to Europe. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This oojo deal was found by Cheapflights users on 5/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:29 pm
SDF
- LHR
1 stop13h 56m
British Airways
Deal found 5/14![British Airways logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 10/210:23 am
SDF
- DUB
3 stops39h 47m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$340
This Expedia deal was found by Cheapflights users on 5/16. 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.
Thu 10/17:07 pm
SDF
- DUB
2 stops14h 23m
British Airways
Deal found 5/16![British Airways logo]()
$376
This oojo deal was found by Cheapflights users on 5/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:08 pm
SDF
- LHR
1 stop10h 22m
British Airways
Deal found 5/15![British Airways logo]()
$380
This FlightHub deal was found by Cheapflights users on 5/16. 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.
Fri 10/25:00 pm
SDF
- DUB
2 stops21h 25m
British Airways
Deal found 5/16![British Airways logo]()
$381
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:12 pm
SDF
- DUB
1 stop16h 23m
American Airlines
Deal found 5/16![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:16 am
SDF
- DUB
1 stop20h 19m
American Airlines
Deal found 5/16![American Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 9/1810:23 am
SDF
- FCO
3 stops41h 07m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Mon 8/313:35 pm
SDF
- DUB
2 stops35h 40m
United Airlines
Deal found 5/16![United Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:06 pm
SDF
- FCO
3 stops43h 14m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 8/228:06 pm
SDF
- KEF
3 stops55h 34m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$421
This Priceline deal was found by Cheapflights users on 5/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:07 pm
SDF
- FCO
2 stops14h 53m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$425
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 May 16, 2026.
Round-trip from | $700 (eDestinos) |
|---|---|
One-way from | $330 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $1,222 |
Cheapflights Fare Finder
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 May 16, 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 9/30
7:07 pm-1:30 pm
1 stop12h 23m
Madrid Barajas
Mon 10/19
1:35 pm-10:55 pm
1 stop15h 20m
$700
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Tue 9/1
7:08 pm-5:15 pm
2 stops17h 07m
Dublin
Fri 9/11
9:40 am-10:58 pm
2 stops18h 18m
$729
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Tue 9/1
1:13 pm-7:30 am
1 stop13h 17m
Dublin
Fri 9/11
9:20 am-12:21 pm
2 stops32h 01m
$783
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Thu 11/5
10:00 am-7:45 am
1 stop15h 45m
Madrid Barajas
Tue 11/10
1:35 pm-7:34 pm
2 stops35h 59m
$784
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Wed 9/30
6:00 am-8:05 am
1 stop20h 05m
Madrid Barajas
Mon 10/19
5:55 am-7:11 pm
2 stops19h 16m
$795
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 8/4
6:30 am-9:00 am
1 stop20h 30m
Madrid Barajas
Fri 12/4
1:45 pm-12:05 am
2 stops16h 20m
$814
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sat 10/24
7:29 pm-9:50 am
1 stop32h 21m
Barcelona-El Prat
Sat 10/31
9:15 am-10:55 pm
2 stops18h 40m
$820
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Wed 10/14
11:00 am-1:15 pm
1 stop20h 15m
Barcelona-El Prat
Sat 10/24
11:15 am-7:09 pm
1 stop13h 54m
$820
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Tue 9/15
1:18 pm-10:10 am
1 stop14h 52m
Barcelona-El Prat
Fri 9/25
10:45 am-11:06 pm
1 stop18h 21m
$828
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sat 10/24
6:16 pm-9:35 am
2 stops33h 19m
Barcelona-El Prat
Sat 10/31
6:50 am-7:09 pm
2 stops17h 19m
$832
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-DUB
SDF-LHR
SDF-MAD
SDF-FCO
SDF-KEF
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-DUB
SDF-LHR
SDF-MAD
SDF-FCO
How far ahead should I book a flight from Louisville to Europe?
The best time to book flights from Louisville to Europe is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Louisville to Europe?
Currently, June is the cheapest month in which you can book a flight from Louisville to Europe (average of $335). Flying from Louisville to Europe in July is currently the most expensive (average of $604). 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 May 16, 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.
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
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.
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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 May 16, 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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$335 | Average$925 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$924 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$756 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$483 | Average$914 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$491 | Average$813 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$508 | Average$1,009 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$519 | Average$843 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$546 | Average$597 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$577 | Average$799 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$651 | Average$1,040 | FlexibilityNo cancel fee | On-time76% |