$335+ Cheap flights from Louisville (SDF) to Copenhagen (CPH)
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Copenhagen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Copenhagen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Louisville to CopenhagenExplore the most affordable flight options available from Louisville to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Louisville to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:20 pm
SDF
- CPH
2 stops18h 05m
British Airways
Tue 11/178:55 am
CPH
- SDF
2 stops19h 05m
British Airways
Deal found 6/15![British Airways logo]()
$753
This Priceline deal was found by Cheapflights users on 6/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm
SDF
- CPH
2 stops24h 25m
British Airways
Wed 11/118:55 am
CPH
- SDF
2 stops19h 05m
British Airways
Deal found 6/13![British Airways logo]()
$767
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:00 pm
SDF
- CPH
2 stops14h 45m
British Airways
Wed 11/118:55 am
CPH
- SDF
2 stops19h 05m
British Airways
Deal found 6/13![British Airways logo]()
$803
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:24 pm
SDF
- CPH
2 stops15h 46m
Delta
Tue 11/176:00 am
CPH
- SDF
2 stops20h 51m
Delta
Deal found 6/15![Delta logo]()
$804
This Air France deal was found by Cheapflights users on 6/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:24 pm
SDF
- CPH
2 stops14h 01m
Multiple Airlines
Tue 11/1012:05 pm
CPH
- SDF
2 stops15h 36m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$811
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:30 pm
SDF
- CPH
2 stops15h 30m
Delta
Wed 11/1812:05 pm
CPH
- SDF
2 stops17h 57m
Delta
Deal found 6/15![Delta logo]()
$812
This Ticket deal was found by Cheapflights users on 6/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:00 am
SDF
- CPH
2 stops17h 55m
Air Canada
Tue 8/2512:45 pm
CPH
- SDF
2 stops16h 14m
Air Canada
Deal found 6/16![Air Canada logo]()
$814
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Sat 11/77:32 pm
SDF
- CPH
2 stops39h 58m
United Airlines
Wed 11/1111:35 am
CPH
- SDF
3 stops42h 30m
United Airlines
Deal found 6/13![United Airlines logo]()
$817
This KAYAK deal was found by Cheapflights users on 6/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:32 pm
SDF
- CPH
2 stops16h 03m
Lufthansa
Mon 11/96:20 pm
CPH
- SDF
2 stops33h 49m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$831
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:00 pm
SDF
- CPH
2 stops15h 20m
British Airways
Mon 11/168:25 pm
CPH
- SDF
2 stops31h 04m
British Airways
Deal found 6/15![British Airways logo]()
$841
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Mon 11/29:00 am
SDF
- CPH
3 stops18h 15m
Air Canada
Tue 11/107:10 am
CPH
- SDF
3 stops20h 59m
Air Canada
Deal found 6/15![Air Canada logo]()
$842
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Mon 11/26:00 pm
SDF
- CPH
2 stops34h 20m
Air Canada
Sun 11/811:35 am
CPH
- SDF
2 stops35h 14m
Air Canada
Deal found 6/15![Air Canada logo]()
$848
Best flights from Louisville to CopenhagenDiscover carefully curated flight deals from Louisville to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Louisville to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Sat 11/77:32 pm
SDF
- CPH
2 stops39h 58m
United Airlines
Wed 11/1111:35 am
CPH
- SDF
3 stops42h 30m
United Airlines
Deal found 6/13![United Airlines logo]()
$817
This Delta deal was found by Cheapflights users on 6/16. 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 8/95:59 pm
SDF
- CPH
1 stop30h 46m
Delta
Tue 8/259:00 am
CPH
- SDF
2 stops14h 19m
Delta
Deal found 6/16![Delta logo]()
$853
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:25 pm
SDF
- CPH
1 stop11h 10m
American Airlines
Wed 7/223:20 pm
CPH
- SDF
1 stop13h 43m
American Airlines
Deal found 6/11![American Airlines logo]()
$973
This KLM deal was found by Cheapflights users on 6/15. 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.
Sun 8/912:35 pm
SDF
- CPH
1 stop17h 10m
Multiple Airlines
Thu 8/139:00 am
CPH
- SDF
2 stops14h 19m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,057
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:54 pm
SDF
- CPH
1 stop33h 51m
Delta
Thu 8/139:00 am
CPH
- SDF
2 stops16h 30m
Delta
Deal found 6/15![Delta logo]()
$967
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Sat 7/187:55 pm
SDF
- CPH
2 stops31h 00m
United Airlines
Wed 7/2912:15 pm
CPH
- SDF
2 stops38h 08m
United Airlines
Deal found 6/13![United Airlines logo]()
$975
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:35 pm
SDF
- CPH
1 stop17h 10m
Delta
Sun 8/166:00 am
CPH
- SDF
2 stops19h 11m
Delta
Deal found 6/15![Delta logo]()
$975
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/810:04 am
SDF
- CPH
2 stops18h 46m
United Airlines
Sat 8/1512:45 pm
CPH
- SDF
2 stops17h 14m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,033
Last-minute flights from Louisville to CopenhagenDiscover last-minute flight deals from Louisville to Copenhagen. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Copenhagen. Data last updated June 16, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 6/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:02 pm
SDF
- CPH
1 stop15h 13m
Scandinavian Airlines
Thu 7/161:35 pm
CPH
- SDF
1 stop13h 43m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$1,129
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:02 pm
SDF
- CPH
1 stop15h 13m
Scandinavian Airlines
Thu 7/161:35 pm
CPH
- SDF
1 stop16h 51m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$1,121
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:49 pm
SDF
- CPH
1 stop12h 11m
Scandinavian Airlines
Thu 7/161:35 pm
CPH
- SDF
1 stop16h 51m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$1,031
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/76:25 pm
SDF
- CPH
1 stop11h 10m
American Airlines
Wed 7/153:20 pm
CPH
- SDF
1 stop13h 43m
American Airlines
Deal found 6/16![American Airlines logo]()
$1,114
This KAYAK deal was found by Cheapflights users on 6/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:02 pm
SDF
- CPH
1 stop15h 13m
Scandinavian Airlines
Thu 7/161:35 pm
CPH
- SDF
1 stop13h 43m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$1,089
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:25 pm
SDF
- CPH
1 stop11h 10m
American Airlines
Wed 7/223:20 pm
CPH
- SDF
1 stop13h 43m
American Airlines
Deal found 6/11![American Airlines logo]()
$973
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 7/1812:20 pm
SDF
- CPH
2 stops38h 35m
United Airlines
Wed 7/2912:15 pm
CPH
- SDF
2 stops34h 48m
United Airlines
Deal found 6/16![United Airlines logo]()
$975
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:03 am
SDF
- CPH
2 stops18h 32m
American Airlines
Wed 7/293:20 pm
CPH
- SDF
1 stop13h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$1,071
One-way flights from Louisville to CopenhagenSearch for one-way flight options from Louisville to Copenhagen. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Louisville to Copenhagen. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:29 am
SDF
- CPH
2 stops23h 11m
British Airways
Deal found 6/12![British Airways logo]()
$335
This American Airlines deal was found by Cheapflights users on 6/16. 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 9/144:51 pm
SDF
- CPH
2 stops16h 49m
American Airlines
Deal found 6/16![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 9/274:48 pm
SDF
- CPH
2 stops17h 07m
American Airlines
Deal found 6/12![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 6/16. 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 9/274:29 pm
SDF
- CPH
1 stop13h 16m
Delta
Deal found 6/16![Delta logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 7/38:28 pm
SDF
- CPH
3 stops42h 47m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 6/16. 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 9/612:35 pm
SDF
- CPH
1 stop17h 10m
Delta
Deal found 6/16![Delta logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 7/310:35 am
SDF
- CPH
2 stops41h 40m
WestJet
Deal found 6/12![WestJet logo]()
$485
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:00 am
SDF
- CPH
3 stops18h 35m
Air Canada
Deal found 6/12![Air Canada logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/18:06 pm
SDF
- CPH
3 stops45h 29m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$601
This Air Canada deal was found by Cheapflights users on 6/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:04 am
SDF
- CPH
3 stops18h 31m
Air Canada
Deal found 6/16![Air Canada logo]()
$665
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:26 pm
SDF
- CPH
2 stops34h 49m
WestJet
Deal found 6/12![WestJet logo]()
$680
Find flight deals from Louisville to Copenhagen
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $753 (Expedia) |
One-way from | $335 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $1,390 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Copenhagen 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 June 16, 2026.
Use the filters below to find and compare flights from Louisville to Copenhagen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sat 11/7
7:32 pm-5:30 pm
2 stops39h 58m
Kastrup Copenhagen
Wed 11/11
11:35 am-12:05 am
3 stops42h 30m
$817
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 8/9
5:59 pm-6:45 am
1 stop30h 46m
Kastrup Copenhagen
Tue 8/25
9:00 am-5:19 pm
2 stops14h 19m
$853
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Thu 8/6
7:54 pm-11:45 am
1 stop33h 51m
Kastrup Copenhagen
Thu 8/13
9:00 am-7:30 pm
2 stops16h 30m
$967
Quickest round-trip
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Wed 7/15
6:25 pm-11:35 am
1 stop11h 10m
Kastrup Copenhagen
Wed 7/22
3:20 pm-11:03 pm
1 stop13h 43m
$973
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sat 7/18
7:55 pm-8:55 am
2 stops31h 00m
Kastrup Copenhagen
Wed 7/29
12:15 pm-8:23 pm
2 stops38h 08m
$975
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 8/9
12:35 pm-11:45 am
1 stop17h 10m
Kastrup Copenhagen
Sun 8/16
6:00 am-7:11 pm
2 stops19h 11m
$975
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sat 8/8
10:04 am-10:50 am
2 stops18h 46m
Kastrup Copenhagen
Sat 8/15
12:45 pm-11:59 pm
2 stops17h 14m
$1,033
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 8/9
12:35 pm-11:45 am
1 stop17h 10m
Kastrup Copenhagen
Thu 8/13
9:00 am-5:19 pm
2 stops14h 19m
$1,057
Cheapest one-way
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Mon 9/14
4:51 pm-3:40 pm
2 stops16h 49m
$343
Quickest one-way
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 9/27
4:29 pm-11:45 am
1 stop13h 16m
$395
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Louisville to Copenhagen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Copenhagen in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Copenhagen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Louisville to Copenhagen
Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Louisville with our price prediction graph.
SDF-CPH
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 Copenhagen
Reviews of airlines servicing Copenhagen
Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated June 16, 2026.
Read reviews from past customers who have flown Delta,Scandinavian Airlines, andUnited Airlines from Louisville to Copenhagen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$885 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$607 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$639 | Average$698 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$651 | Average$1,015 | FlexibilityNo cancel fee | On-time71% |