$203+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
Feb 28 — Mar 71
1 adult, Economy
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Find cheap flights from Louisville to Europe with Cheapflights
1. Tell us where you want to go
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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 January 29, 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 January 29, 2026.
This United Airlines deal was found by Cheapflights users on 1/29. 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 1/296:12 pm
SDF
- DUB
1 stop32h 58m
United Airlines
Wed 2/49:00 am
DUB
- SDF
2 stops33h 05m
United Airlines
Deal found 1/29![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/19:00 am
SDF
- DUB
2 stops20h 20m
United Airlines
Wed 3/118:00 am
DUB
- SDF
2 stops36h 46m
United Airlines
Deal found 1/27![United Airlines logo]()
$462
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 3/97:57 pm
SDF
- DUB
2 stops19h 43m
British Airways
Mon 3/168:40 pm
DUB
- SDF
2 stops28h 46m
British Airways
Deal found 1/27![British Airways logo]()
$468
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/97:13 pm
SDF
- DUB
2 stops13h 22m
American Airlines
Thu 2/1911:30 am
DUB
- SDF
1 stop14h 43m
American Airlines
Deal found 1/27![American Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 1/29. 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 3/19:00 am
SDF
- MAD
2 stops18h 15m
United Airlines
Wed 3/1112:40 pm
MAD
- SDF
2 stops38h 33m
United Airlines
Deal found 1/29![United Airlines logo]()
$476
This oojo deal was found by Cheapflights users on 1/29. 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.
Sun 3/11:25 pm
SDF
- MAD
2 stops16h 30m
British Airways
Wed 3/1111:25 am
MAD
- SDF
1 stop17h 33m
British Airways
Deal found 1/29![British Airways logo]()
$479
This American Airlines deal was found by Cheapflights users on 1/28. 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 1/287:14 pm
SDF
- DUB
2 stops16h 46m
American Airlines
Tue 2/311:30 am
DUB
- SDF
2 stops15h 35m
American Airlines
Deal found 1/28![American Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/91:50 pm
SDF
- DUB
1 stop12h 40m
United Airlines
Thu 2/1910:40 am
DUB
- SDF
1 stop11h 39m
United Airlines
Deal found 1/27![United Airlines logo]()
$485
This Iberia deal was found by Cheapflights users on 1/28. 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.
Sun 3/112:07 pm
SDF
- DUB
2 stops21h 13m
Multiple Airlines
Wed 3/1110:20 am
DUB
- SDF
2 stops17h 00m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 1/29. 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 3/15:35 am
SDF
- MXP
2 stops19h 55m
United Airlines
Sun 3/811:40 am
MXP
- SDF
2 stops32h 07m
United Airlines
Deal found 1/29![United Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 2/13:33 pm
SDF
- DUB
2 stops12h 07m
American Airlines
Mon 2/911:30 am
DUB
- SDF
1 stop14h 46m
American Airlines
Deal found 1/26![American Airlines logo]()
$489
This oojo deal was found by Cheapflights users on 1/28. 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 2/276:10 am
SDF
- ATH
2 stops30h 05m
British Airways
Fri 3/67:45 am
ATH
- SDF
2 stops23h 13m
British Airways
Deal found 1/28![British Airways logo]()
$492
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 January 29, 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 January 29, 2026.
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/19:00 am
SDF
- DUB
1 stop18h 10m
United Airlines
Wed 3/118:00 am
DUB
- SDF
2 stops36h 46m
United Airlines
Deal found 1/27![United Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/97:13 pm
SDF
- DUB
2 stops13h 22m
American Airlines
Thu 2/1911:30 am
DUB
- SDF
1 stop14h 43m
American Airlines
Deal found 1/27![American Airlines logo]()
$476
This KLM deal was found by Cheapflights users on 1/29. 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 3/110:18 am
SDF
- DUB
1 stop16h 27m
KLM
Wed 3/119:45 am
DUB
- SDF
1 stop13h 04m
KLM
Deal found 1/29![KLM logo]()
$485
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Thu 2/196:15 am
SDF
- MXP
2 stops21h 40m
Air Canada
Thu 3/51:05 pm
MXP
- SDF
2 stops36h 26m
Air Canada
Deal found 1/27![Air Canada logo]()
$509
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
Thu 2/191:50 pm
SDF
- LIN
2 stops16h 45m
Lufthansa
Thu 3/510:45 am
LIN
- SDF
2 stops19h 14m
Lufthansa
Deal found 1/27![Lufthansa logo]()
$530
This oojo deal was found by Cheapflights users on 1/28. 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 3/186:23 pm
SDF
- ATH
2 stops24h 42m
British Airways
Mon 3/307:30 pm
ATH
- SDF
2 stops34h 50m
British Airways
Deal found 1/28![British Airways logo]()
$541
This Delta deal was found by Cheapflights users on 1/28. 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.
Thu 4/231:00 pm
SDF
- MAD
2 stops14h 55m
Delta
Thu 4/3012:45 pm
MAD
- SDF
1 stop27h 39m
Delta
Deal found 1/28![Delta logo]()
$551
This Virgin Atlantic deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:23 am
SDF
- CDG
1 stop19h 47m
Virgin Atlantic
Wed 3/1110:00 am
CDG
- SDF
2 stops18h 57m
Virgin Atlantic
Deal found 1/27![Virgin Atlantic logo]()
$566
This Norse deal was found by Cheapflights users on 1/29. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:03 pm
SDF
- LGW
1 stop16h 57m
Multiple Airlines
Fri 4/172:00 pm
LGW
- SDF
1 stop34h 36m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$583
This Scandinavian Airlines deal was found by Cheapflights users on 1/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:00 pm
SDF
- ATH
2 stops19h 15m
Scandinavian Airlines
Sat 5/97:45 am
ATH
- SDF
2 stops23h 14m
Scandinavian Airlines
Deal found 1/28![Scandinavian Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/115:35 am
SDF
- DUB
1 stop21h 35m
United Airlines
Sun 2/159:00 am
DUB
- SDF
2 stops41h 46m
United Airlines
Deal found 1/29![United Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 3/13:49 pm
SDF
- DUB
1 stop11h 51m
American Airlines
Wed 3/1111:30 am
DUB
- SDF
1 stop13h 42m
American Airlines
Deal found 1/28![American Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/125:35 am
SDF
- DUB
1 stop21h 35m
United Airlines
Sun 2/159:00 am
DUB
- SDF
2 stops41h 46m
United Airlines
Deal found 1/29![United Airlines logo]()
$458
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
Thu 2/191:50 pm
SDF
- LIN
2 stops14h 15m
Lufthansa
Mon 3/210:45 am
LIN
- SDF
2 stops19h 14m
Lufthansa
Deal found 1/27![Lufthansa logo]()
$547
This Iberia deal was found by Cheapflights users on 1/29. 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 6/67:20 pm
SDF
- ORY
2 stops16h 50m
Iberia
Sat 6/207:25 am
ORY
- SDF
2 stops20h 51m
Iberia
Deal found 1/29![Iberia logo]()
$1,102
This Expedia deal was found by Cheapflights users on 1/29. 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.
Mon 3/166:12 pm
SDF
- LCY
2 stops14h 28m
Aer Lingus
Fri 3/276:50 am
LCY
- SDF
2 stops18h 22m
Aer Lingus
Deal found 1/29![Aer Lingus logo]()
$1,114
This oojo deal was found by Cheapflights users on 1/26. 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 4/2911:19 am
SDF
- LIN
2 stops19h 16m
British Airways
Mon 5/47:30 pm
LIN
- SDF
2 stops29h 02m
British Airways
Deal found 1/26![British Airways logo]()
$560
This United Airlines deal was found by Cheapflights users on 1/29. 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 3/19:00 am
SDF
- MAD
2 stops18h 15m
United Airlines
Wed 3/1112:40 pm
MAD
- SDF
2 stops38h 33m
United Airlines
Deal found 1/29![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 1/27. 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 3/35:33 am
SDF
- MAD
2 stops20h 27m
Delta
Sat 3/149:00 am
MAD
- SDF
2 stops29h 28m
Delta
Deal found 1/27![Delta logo]()
$594
This KLM deal was found by Cheapflights users on 1/27. 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 3/33:33 pm
SDF
- MAD
1 stop11h 42m
KLM
Sat 3/149:00 am
MAD
- SDF
2 stops17h 16m
KLM
Deal found 1/27![KLM logo]()
$594
This Finnair deal was found by Cheapflights users on 1/27. 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.
Thu 4/238:30 am
SDF
- MAD
1 stop17h 25m
Multiple Airlines
Thu 4/303:55 pm
MAD
- SDF
1 stop24h 21m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/91:50 pm
SDF
- DUB
1 stop12h 40m
United Airlines
Thu 2/1910:40 am
DUB
- SDF
1 stop11h 39m
United Airlines
Deal found 1/27![United Airlines logo]()
$485
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:05 pm
SDF
- MAD
2 stops20h 05m
Lufthansa
Sun 3/155:00 pm
MAD
- SDF
2 stops56h 14m
Lufthansa
Deal found 1/28![Lufthansa logo]()
$599
This Virgin Atlantic deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:23 am
SDF
- CDG
1 stop19h 47m
Virgin Atlantic
Sun 3/87:30 am
CDG
- SDF
2 stops18h 46m
Virgin Atlantic
Deal found 1/28![Virgin Atlantic logo]()
$673
This Delta deal was found by Cheapflights users on 1/27. 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 4/18:05 am
SDF
- LHR
1 stop17h 40m
Delta
Wed 4/156:30 am
LHR
- SDF
2 stops14h 31m
Delta
Deal found 1/27![Delta logo]()
$649
This United Airlines deal was found by Cheapflights users on 1/29. 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 3/15:35 am
SDF
- MXP
2 stops19h 55m
United Airlines
Sun 3/811:40 am
MXP
- SDF
2 stops32h 07m
United Airlines
Deal found 1/29![United Airlines logo]()
$488
This KLM deal was found by Cheapflights users on 1/27. 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 3/231:56 pm
SDF
- CDG
1 stop14h 34m
KLM
Mon 3/3010:50 am
CDG
- SDF
1 stop16h 25m
KLM
Deal found 1/27![KLM logo]()
$665
This FlightHub deal was found by Cheapflights users on 1/28. 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 5/52:00 pm
SDF
- ATH
2 stops26h 05m
Multiple Airlines
Fri 5/1512:10 pm
ATH
- SDF
2 stops39h 07m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$676
This oojo deal was found by Cheapflights users on 1/26. 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.
Sun 2/227:09 am
SDF
- CDG
2 stops21h 31m
British Airways
Mon 3/28:40 pm
CDG
- SDF
2 stops32h 36m
British Airways
Deal found 1/26![British Airways logo]()
$681
This Virgin Atlantic deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:13 am
SDF
- LHR
2 stops15h 32m
Virgin Atlantic
Thu 4/99:20 am
LHR
- SDF
1 stop18h 23m
Virgin Atlantic
Deal found 1/27![Virgin Atlantic logo]()
$682
Last-minute flights from Louisville to EuropeDiscover last-minute flight deals from Louisville to Europe. Data last updated January 29, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Europe. Data last updated January 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 1/29. 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 1/296:12 pm
SDF
- DUB
1 stop32h 58m
United Airlines
Wed 2/49:00 am
DUB
- SDF
2 stops33h 05m
United Airlines
Deal found 1/29![United Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 1/28. 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 1/297:13 pm
SDF
- DUB
2 stops13h 57m
American Airlines
Thu 2/511:30 am
DUB
- SDF
2 stops15h 42m
American Airlines
Deal found 1/28![American Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 2/13:33 pm
SDF
- DUB
2 stops12h 07m
American Airlines
Mon 2/911:30 am
DUB
- SDF
1 stop14h 46m
American Airlines
Deal found 1/26![American Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/41:50 pm
SDF
- DUB
1 stop12h 40m
United Airlines
Sun 2/89:00 am
DUB
- SDF
2 stops15h 43m
United Airlines
Deal found 1/28![United Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/97:13 pm
SDF
- DUB
2 stops13h 22m
American Airlines
Thu 2/1911:30 am
DUB
- SDF
1 stop14h 43m
American Airlines
Deal found 1/27![American Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/91:50 pm
SDF
- DUB
1 stop12h 40m
United Airlines
Thu 2/1910:40 am
DUB
- SDF
1 stop11h 39m
United Airlines
Deal found 1/27![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:47 pm
SDF
- DUB
2 stops17h 33m
Delta
Mon 2/165:55 am
DUB
- SDF
2 stops22h 10m
Delta
Deal found 1/28![Delta logo]()
$493
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
Tue 2/101:45 pm
SDF
- MXP
2 stops16h 50m
Lufthansa
Fri 2/206:55 am
MXP
- SDF
2 stops18h 47m
Lufthansa
Deal found 1/27![Lufthansa logo]()
$498
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/191:50 pm
SDF
- MXP
1 stop11h 40m
United Airlines
Thu 3/51:05 pm
MXP
- SDF
2 stops37h 09m
United Airlines
Deal found 1/29![United Airlines logo]()
$506
This oojo deal was found by Cheapflights users on 1/28. 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 2/276:10 am
SDF
- ATH
2 stops30h 05m
British Airways
Fri 3/67:45 am
ATH
- SDF
2 stops23h 13m
British Airways
Deal found 1/28![British Airways logo]()
$492
This FlightHub deal was found by Cheapflights users on 1/27. 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 2/271:30 pm
SDF
- MAD
2 stops18h 45m
British Airways
Sat 3/712:40 pm
MAD
- SDF
1 stop17h 33m
British Airways
Deal found 1/27![British Airways logo]()
$499
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/289:00 am
SDF
- MAD
2 stops18h 15m
United Airlines
Sat 3/711:15 am
MAD
- SDF
1 stop14h 16m
United Airlines
Deal found 1/29![United Airlines logo]()
$492
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 January 29, 2026.
Search for one-way flight options from Louisville to Europe. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 4/112:03 pm
SDF
- LGW
1 stop16h 57m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$203
This Expedia deal was found by Cheapflights users on 1/27. 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.
Sun 5/105:50 am
SDF
- CDG
2 stops19h 15m
Air Canada
Deal found 1/27![Air Canada logo]()
$250
This United Airlines deal was found by Cheapflights users on 1/27. 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 5/105:50 am
SDF
- CDG
1 stop24h 45m
United Airlines
Deal found 1/27![United Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 5/56:41 pm
SDF
- MXP
2 stops17h 09m
American Airlines
Deal found 1/27![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 5/54:33 pm
SDF
- LIN
2 stops16h 27m
American Airlines
Deal found 1/27![American Airlines logo]()
$265
This Iberia deal was found by Cheapflights users on 1/27. 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.
Thu 4/3012:15 pm
SDF
- DUB
2 stops21h 15m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/3012:56 pm
SDF
- DUB
1 stop12h 34m
American Airlines
Deal found 1/27![American Airlines logo]()
$274
This Finnair deal was found by Cheapflights users on 1/26. 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 5/197:05 pm
SDF
- MXP
2 stops17h 05m
Finnair
Deal found 1/26![Finnair logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 3/292:26 pm
SDF
- LGW
2 stops38h 34m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Mon 3/1612:09 pm
SDF
- ORY
2 stops25h 36m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 1/29. 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 5/15:50 am
SDF
- DUB
1 stop20h 30m
United Airlines
Deal found 1/29![United Airlines logo]()
$308
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Thu 4/3010:14 am
SDF
- DUB
3 stops17h 01m
Air Canada
Deal found 1/27![Air Canada logo]()
$317
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 January 29, 2026.
Round-trip from | $458 (United Airlines) |
|---|---|
One-way from | $250 (Expedia) |
Popular in | June |
Cheapest in | October |
Average price | $1,024 |
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 January 29, 2026.
Use the filters below to find and compare flights from Louisville to Europe that are best for you.
Fly from
Louisville
Fly to
Europe
Route
Depart
Return
Price
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Sun 3/1
9:00 am-8:10 am
1 stop18h 10m
Dublin
Wed 3/11
8:00 am-4:46 pm
2 stops36h 46m
$458
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Wed 2/11
5:35 am-8:10 am
1 stop21h 35m
Dublin
Sun 2/15
9:00 am-9:46 pm
2 stops41h 46m
$458
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Thu 2/12
5:35 am-8:10 am
1 stop21h 35m
Dublin
Sun 2/15
9:00 am-9:46 pm
2 stops41h 46m
$458
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Mon 2/9
7:13 pm-1:35 pm
2 stops13h 22m
Dublin
Thu 2/19
11:30 am-9:13 pm
1 stop14h 43m
$476
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Sun 3/1
9:00 am-9:15 am
2 stops18h 15m
Madrid Barajas
Wed 3/11
12:40 pm-10:13 pm
2 stops38h 33m
$476
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Sun 3/1
10:18 am-7:45 am
1 stop16h 27m
Dublin
Wed 3/11
9:45 am-6:49 pm
1 stop13h 04m
$485
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Sun 3/1
3:49 pm-8:40 am
1 stop11h 51m
Dublin
Wed 3/11
11:30 am-9:12 pm
1 stop13h 42m
$485
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Mon 2/9
1:50 pm-7:30 am
1 stop12h 40m
Dublin
Thu 2/19
10:40 am-5:19 pm
1 stop11h 39m
$485
LouisvilleMilan
SDF - MXP
SDFMXP
Louisville Intl
Sun 3/1
5:35 am-7:30 am
2 stops19h 55m
Milan Malpensa
Sun 3/8
11:40 am-2:47 pm
2 stops32h 07m
$488
LouisvilleMilan
SDF - MXP
SDFMXP
Louisville Intl
Thu 2/19
6:15 am-9:55 am
2 stops21h 40m
Milan Malpensa
Thu 3/5
1:05 pm-7:31 pm
2 stops36h 26m
$509
Showing 1-10 of 60 results
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-ATH
SDF-MAD
SDF-MXP
SDF-LGW
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-ATH
SDF-MAD
SDF-MXP
What is the cheapest month to book a flight from Louisville to Europe?
Currently, September is the cheapest month in which you can book a flight from Louisville to Europe (average of $338). Flying from Louisville to Europe in July is currently the most expensive (average of $671). 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 January 29, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Alternative routes for Louisville to Europe
See prices for flight routes from nearby airports that may be better suited for you.
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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$335 | Average$864 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$897 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$955 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$483 | Average$978 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$491 | Average$757 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$508 | Average$1,047 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$519 | Average$1,073 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$546 | Average$584 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$598 | Average$1,187 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$651 | Average$989 | FlexibilityNo cancel fee | On-time76% |