$447+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
Aug 23 — Aug 301
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 July 24, 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 July 24, 2026.
This Orbitz deal was found by Cheapflights users on 7/22. 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.
Tue 11/106:16 pm
SDF
- CPH
2 stops16h 39m
British Airways
Sun 11/158:55 am
CPH
- SDF
2 stops18h 15m
British Airways
Deal found 7/22![British Airways logo]()
$755
This Orbitz deal was found by Cheapflights users on 7/22. 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.
Wed 10/146:05 pm
SDF
- CPH
2 stops16h 05m
British Airways
Wed 10/218:50 am
CPH
- SDF
2 stops20h 41m
British Airways
Deal found 7/22![British Airways logo]()
$872
This Expedia deal was found by Cheapflights users on 7/22. 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.
Wed 10/146:14 pm
SDF
- CPH
2 stops15h 56m
British Airways
Sun 10/187:00 am
CPH
- SDF
2 stops16h 42m
British Airways
Deal found 7/22![British Airways logo]()
$873
This Air Canada deal was found by Cheapflights users on 7/22. 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 11/1011:15 am
SDF
- CPH
2 stops16h 50m
Multiple Airlines
Sun 11/157:10 am
CPH
- SDF
3 stops17h 51m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$876
This Air Canada deal was found by Cheapflights users on 7/22. 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 11/1110:25 am
SDF
- CPH
3 stops16h 50m
Multiple Airlines
Sun 11/1511:35 am
CPH
- SDF
2 stops28h 08m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$889
This oojo deal was found by Cheapflights users on 7/22. 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 11/101:00 pm
SDF
- CPH
1 stop11h 55m
Scandinavian Airlines
Sun 11/1512:35 pm
CPH
- SDF
1 stop14h 16m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$892
This Air Canada deal was found by Cheapflights users on 7/22. 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 11/1010:25 am
SDF
- CPH
3 stops16h 50m
Air Canada
Sun 11/157:10 am
CPH
- SDF
3 stops17h 51m
Air Canada
Deal found 7/22![Air Canada logo]()
$895
This Delta deal was found by Cheapflights users on 7/22. 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 10/1112:30 pm
SDF
- CPH
1 stop17h 15m
Delta
Wed 10/219:00 am
CPH
- SDF
2 stops18h 14m
Delta
Deal found 7/22![Delta logo]()
$902
This Delta deal was found by Cheapflights users on 7/22. 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 10/1212:53 pm
SDF
- CPH
2 stops14h 22m
Delta
Wed 10/219:00 am
CPH
- SDF
2 stops18h 14m
Delta
Deal found 7/22![Delta logo]()
$905
This Delta deal was found by Cheapflights users on 7/23. 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 9/26:50 am
SDF
- CPH
1 stop22h 55m
Delta
Thu 9/102:45 pm
CPH
- SDF
2 stops15h 14m
Delta
Deal found 7/23![Delta logo]()
$910
This Expedia deal was found by Cheapflights users on 7/20. 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 9/37:12 pm
SDF
- CPH
2 stops19h 18m
British Airways
Thu 9/108:50 am
CPH
- SDF
2 stops19h 43m
British Airways
Deal found 7/20![British Airways logo]()
$911
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/110:05 am
SDF
- CPH
2 stops16h 50m
United Airlines
Wed 9/910:10 am
CPH
- SDF
2 stops19h 46m
United Airlines
Deal found 7/23![United Airlines logo]()
$913
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 July 24, 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 July 24, 2026.
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Sun 1/177:32 pm
SDF
- CPH
2 stops16h 03m
Multiple Airlines
Sat 1/3011:35 am
CPH
- SDF
2 stops35h 14m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 7/24. 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 1/176:00 pm
SDF
- CPH
2 stops17h 35m
United Airlines
Sat 1/3011:35 am
CPH
- SDF
2 stops31h 27m
United Airlines
Deal found 7/24![United Airlines logo]()
$847
This Air Canada deal was found by Cheapflights users on 7/21. 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 1/179:00 am
SDF
- CPH
3 stops18h 15m
Air Canada
Sat 1/307:10 am
CPH
- SDF
3 stops19h 04m
Air Canada
Deal found 7/21![Air Canada logo]()
$893
This Delta deal was found by Cheapflights users on 7/23. 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 9/26:50 am
SDF
- CPH
1 stop22h 55m
Delta
Thu 9/101:55 pm
CPH
- SDF
1 stop27h 59m
Delta
Deal found 7/23![Delta logo]()
$902
This Expedia deal was found by Cheapflights users on 7/20. 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 9/37:12 pm
SDF
- CPH
2 stops19h 18m
British Airways
Thu 9/108:50 am
CPH
- SDF
2 stops19h 43m
British Airways
Deal found 7/20![British Airways logo]()
$911
This Delta deal was found by Cheapflights users on 7/22. 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 10/1412:53 pm
SDF
- CPH
2 stops14h 22m
Delta
Tue 10/209:00 am
CPH
- SDF
2 stops18h 14m
Delta
Deal found 7/22![Delta logo]()
$905
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/110:05 am
SDF
- CPH
2 stops16h 50m
United Airlines
Wed 9/910:10 am
CPH
- SDF
2 stops19h 46m
United Airlines
Deal found 7/23![United Airlines logo]()
$913
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 10/1612:30 pm
SDF
- CPH
1 stop17h 15m
Delta
Wed 10/219:00 am
CPH
- SDF
2 stops18h 14m
Delta
Deal found 7/22![Delta logo]()
$952
This Delta deal was found by Cheapflights users on 7/23. 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 9/26:50 am
SDF
- CPH
1 stop22h 55m
Delta
Mon 9/71:55 pm
CPH
- SDF
1 stop27h 59m
Delta
Deal found 7/23![Delta logo]()
$963
Last-minute flights from Louisville to CopenhagenDiscover last-minute flight deals from Louisville to Copenhagen. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Copenhagen. Data last updated July 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/23. 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 7/247:55 pm
SDF
- CPH
2 stops39h 25m
United Airlines
Sat 8/812:15 pm
CPH
- SDF
2 stops40h 39m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,336
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 7/246:00 am
SDF
- CPH
2 stops18h 45m
Delta
Sat 8/89:00 am
CPH
- SDF
2 stops21h 09m
Delta
Deal found 7/22![Delta logo]()
$1,347
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/246:25 pm
SDF
- CPH
1 stop11h 10m
American Airlines
Sat 8/87:50 am
CPH
- SDF
2 stops19h 35m
American Airlines
Deal found 7/22![American Airlines logo]()
$1,358
This oojo deal was found by Cheapflights users on 7/22. 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 7/246:54 pm
SDF
- CPH
1 stop33h 21m
Scandinavian Airlines
Sat 8/81:35 pm
CPH
- SDF
1 stop16h 34m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$1,411
This Gurufare deal was found by Cheapflights users on 7/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:25 pm
SDF
- CPH
1 stop11h 10m
Multiple Airlines
Sat 8/83:20 pm
CPH
- SDF
1 stop13h 39m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,466
This KLM deal was found by Cheapflights users on 7/22. 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.
Wed 7/297:49 pm
SDF
- CPH
2 stops13h 56m
Multiple Airlines
Wed 8/59:00 am
CPH
- SDF
2 stops14h 19m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,171
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/297:10 pm
SDF
- CPH
2 stops15h 05m
American Airlines
Wed 8/53:20 pm
CPH
- SDF
1 stop26h 47m
American Airlines
Deal found 7/22![American Airlines logo]()
$1,240
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 July 24, 2026.
Search for one-way flight options from Louisville to Copenhagen. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This oojo deal was found by Cheapflights users on 7/22. 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 9/66:45 pm
SDF
- CPH
2 stops15h 10m
British Airways
Deal found 7/22![British Airways logo]()
$447
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/22![American Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 7/21. 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 7/21![Delta logo]()
$463
This Air Canada deal was found by Cheapflights users on 7/22. 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 7/22![Air Canada logo]()
$491
This Air Canada deal was found by Cheapflights users on 7/22. 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 7/22![Air Canada logo]()
$647
This Air Canada deal was found by Cheapflights users on 7/22. 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 9/141:46 pm
SDF
- CPH
3 stops18h 14m
Air Canada
Deal found 7/22![Air Canada logo]()
$1,072
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 9/1412:39 pm
SDF
- CPH
1 stop12h 21m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$2,193
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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $755 (Orbitz) |
One-way from | $447 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $927 |
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 July 24, 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
Sun 1/17
7:32 pm-5:35 pm
2 stops16h 03m
Kastrup Copenhagen
Sat 1/30
11:35 am-4:49 pm
2 stops35h 14m
$836
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 1/17
6:00 pm-5:35 pm
2 stops17h 35m
Kastrup Copenhagen
Sat 1/30
11:35 am-1:02 pm
2 stops31h 27m
$847
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 1/17
9:00 am-9:15 am
3 stops18h 15m
Kastrup Copenhagen
Sat 1/30
7:10 am-8:14 pm
3 stops19h 04m
$893
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Wed 9/2
6:50 am-11:45 am
1 stop22h 55m
Kastrup Copenhagen
Thu 9/10
1:55 pm-11:54 am
1 stop27h 59m
$902
Quickest round-trip
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Wed 10/14
12:53 pm-9:15 am
2 stops14h 22m
Kastrup Copenhagen
Tue 10/20
9:00 am-9:14 pm
2 stops18h 14m
$905
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Thu 9/3
7:12 pm-8:30 pm
2 stops19h 18m
Kastrup Copenhagen
Thu 9/10
8:50 am-10:33 pm
2 stops19h 43m
$911
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Tue 9/1
10:05 am-8:55 am
2 stops16h 50m
Kastrup Copenhagen
Wed 9/9
10:10 am-11:56 pm
2 stops19h 46m
$913
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Fri 10/16
12:30 pm-11:45 am
1 stop17h 15m
Kastrup Copenhagen
Wed 10/21
9:00 am-9:14 pm
2 stops18h 14m
$952
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Wed 9/2
6:50 am-11:45 am
1 stop22h 55m
Kastrup Copenhagen
Mon 9/7
1:55 pm-11:54 am
1 stop27h 59m
$963
Cheapest one-way
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 9/6
6:45 pm-3:55 pm
2 stops15h 10m
$447
Showing 1-10 of 14 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 July.
| 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 July 24, 2026.
Read reviews from past customers who have flown Delta,Scandinavian Airlines, andAmerican 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.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
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 Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Popular flights
Alternative routes for Louisville to Copenhagen
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Complete your trip
Complete your trip to Copenhagen by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Copenhagen
Explore flights to Copenhagen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Search flights from Louisville to Copenhagen by cabin class
Find flights from Louisville to Copenhagen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Copenhagen flights
Browse other Louisville and Copenhagen flight options. Last updated on July 24, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Louisville to Copenhagen
Discover the top 3 airlines that operate flights from Louisville to Copenhagen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$885 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$612 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$651 | Average$1,015 | FlexibilityNo cancel fee | On-time71% |