$332+ 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
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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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
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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 10, 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 10, 2026.
This Expedia deal was found by Cheapflights users on 6/5. 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 9/66:45 pm
SDF
- CPH
2 stops15h 10m
British Airways
Sat 9/128:50 am
CPH
- SDF
2 stops19h 43m
British Airways
Deal found 6/5![British Airways logo]()
$749
This Travelocity deal was found by Cheapflights users on 6/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:20 pm
SDF
- CPH
2 stops35h 15m
Multiple Airlines
Thu 9/178:50 am
CPH
- SDF
2 stops18h 41m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$790
This Expedia deal was found by Cheapflights users on 6/7. 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 9/272:41 pm
SDF
- CPH
2 stops17h 59m
Multiple Airlines
Sun 10/48:50 am
CPH
- SDF
2 stops18h 41m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$796
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm
SDF
- CPH
2 stops24h 25m
British Airways
Wed 11/1112:15 pm
CPH
- SDF
2 stops16h 44m
British Airways
Deal found 6/10![British Airways logo]()
$841
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/126:20 pm
SDF
- CPH
2 stops41h 00m
United Airlines
Thu 9/1712:45 pm
CPH
- SDF
2 stops38h 10m
United Airlines
Deal found 6/7![United Airlines logo]()
$845
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 11/711:00 am
SDF
- CPH
2 stops17h 20m
Multiple Airlines
Wed 11/117:10 am
CPH
- SDF
3 stops20h 59m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$872
This oojo deal was found by Cheapflights users on 6/10. 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.
Sat 11/71:00 pm
SDF
- CPH
1 stop11h 55m
Scandinavian Airlines
Wed 11/111:50 pm
CPH
- SDF
1 stop14h 45m
Scandinavian Airlines
Deal found 6/10![Scandinavian Airlines logo]()
$878
This American Airlines deal was found by Cheapflights users on 6/5. 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 8/256:30 pm
SDF
- CPH
2 stops15h 05m
American Airlines
Tue 9/13:20 pm
CPH
- SDF
1 stop13h 39m
American Airlines
Deal found 6/5![American Airlines logo]()
$883
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 11/79:00 am
SDF
- CPH
3 stops18h 15m
Air Canada
Wed 11/117:10 am
CPH
- SDF
3 stops20h 59m
Air Canada
Deal found 6/10![Air Canada logo]()
$892
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 10, 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 10, 2026.
This Expedia deal was found by Cheapflights users on 6/5. 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 9/66:45 pm
SDF
- CPH
2 stops15h 10m
British Airways
Sat 9/128:50 am
CPH
- SDF
2 stops19h 43m
British Airways
Deal found 6/5![British Airways logo]()
$749
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/126:20 pm
SDF
- CPH
2 stops41h 00m
United Airlines
Thu 9/1712:45 pm
CPH
- SDF
2 stops38h 10m
United Airlines
Deal found 6/7![United Airlines logo]()
$845
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 11/711:00 am
SDF
- CPH
2 stops17h 20m
Multiple Airlines
Wed 11/117:10 am
CPH
- SDF
3 stops20h 59m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$872
This oojo deal was found by Cheapflights users on 6/10. 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.
Sat 11/71:00 pm
SDF
- CPH
1 stop11h 55m
Scandinavian Airlines
Wed 11/111:50 pm
CPH
- SDF
1 stop14h 45m
Scandinavian Airlines
Deal found 6/10![Scandinavian Airlines logo]()
$878
This American Airlines deal was found by Cheapflights users on 6/5. 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 8/256:30 pm
SDF
- CPH
2 stops15h 05m
American Airlines
Tue 9/13:20 pm
CPH
- SDF
1 stop13h 39m
American Airlines
Deal found 6/5![American Airlines logo]()
$883
This Delta deal was found by Cheapflights users on 6/7. 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.
Sat 9/121:00 pm
SDF
- CPH
2 stops16h 25m
Delta
Thu 9/171:55 pm
CPH
- SDF
1 stop15h 53m
Delta
Deal found 6/7![Delta logo]()
$901
This KLM deal was found by Cheapflights users on 6/8. 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 9/612:35 pm
SDF
- CPH
1 stop17h 10m
KLM
Sat 9/121:55 pm
CPH
- SDF
1 stop14h 55m
KLM
Deal found 6/8![KLM logo]()
$907
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm
SDF
- CPH
2 stops24h 25m
British Airways
Wed 11/1112:15 pm
CPH
- SDF
2 stops16h 44m
British Airways
Deal found 6/10![British Airways logo]()
$841
This United deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:00 am
SDF
- CPH
2 stops17h 55m
Multiple Airlines
Tue 9/112:45 pm
CPH
- SDF
2 stops30h 26m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$895
This Ticket deal was found by Cheapflights users on 6/5. 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.
Fri 7/316:00 am
SDF
- CPH
2 stops20h 55m
Multiple Airlines
Thu 8/137:05 am
CPH
- SDF
2 stops22h 12m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$906
Last-minute flights from Louisville to CopenhagenDiscover last-minute flight deals from Louisville to Copenhagen. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Copenhagen. Data last updated June 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/9. 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 6/9![American Airlines logo]()
$973
This United Airlines deal was found by Cheapflights users on 6/9. 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 stops36h 41m
United Airlines
Deal found 6/9![United Airlines logo]()
$975
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/1811:46 am
SDF
- CPH
2 stops17h 49m
American Airlines
Wed 7/293:20 pm
CPH
- SDF
1 stop13h 43m
American Airlines
Deal found 6/5![American Airlines logo]()
$1,038
This Ticket deal was found by Cheapflights users on 6/5. 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.
Fri 7/315:55 pm
SDF
- CPH
1 stop11h 50m
Multiple Airlines
Thu 8/137:05 am
CPH
- SDF
2 stops22h 12m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$902
This Ticket deal was found by Cheapflights users on 6/5. 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.
Fri 7/315:55 pm
SDF
- CPH
1 stop11h 50m
Virgin Atlantic
Thu 8/131:55 pm
CPH
- SDF
1 stop16h 01m
Virgin Atlantic
Deal found 6/5![Virgin Atlantic logo]()
$903
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 10, 2026.
Search for one-way flight options from Louisville to Copenhagen. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This oojo deal was found by Cheapflights users on 6/8. 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 6/8![British Airways logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/144:48 pm
SDF
- CPH
2 stops16h 52m
American Airlines
Deal found 6/9![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/69:30 am
SDF
- CPH
1 stop20h 05m
American Airlines
Deal found 6/8![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/278:11 pm
SDF
- CPH
2 stops18h 39m
American Airlines
Deal found 6/9![American Airlines logo]()
$373
This KLM deal was found by Cheapflights users on 6/8. 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 9/2712:31 pm
SDF
- CPH
1 stop17h 14m
KLM
Deal found 6/8![KLM logo]()
$395
This Air Canada deal was found by Cheapflights users on 6/8. 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 6/8![Air Canada logo]()
$454
This KLM deal was found by Cheapflights users on 6/9. 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 9/612:35 pm
SDF
- CPH
1 stop17h 10m
KLM
Deal found 6/9![KLM logo]()
$463
This Air Canada deal was found by Cheapflights users on 6/9. 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 6/9![Air Canada logo]()
$602
This Air Canada deal was found by Cheapflights users on 6/8. 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 6/8![Air Canada logo]()
$1,071
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 9/1412:50 pm
SDF
- CPH
1 stop12h 10m
Scandinavian Airlines
Deal found 6/9![Scandinavian Airlines logo]()
$2,451
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $749 (Expedia) |
One-way from | $332 (oojo) |
Popular in | May |
Cheapest in | February |
Average price | $1,290 |
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 10, 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 9/6
6:45 pm-3:55 pm
2 stops15h 10m
Kastrup Copenhagen
Sat 9/12
8:50 am-10:33 pm
2 stops19h 43m
$749
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sat 11/7
5:00 pm-11:25 pm
2 stops24h 25m
Kastrup Copenhagen
Wed 11/11
12:15 pm-10:59 pm
2 stops16h 44m
$841
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sat 9/12
6:20 pm-5:20 pm
2 stops41h 00m
Kastrup Copenhagen
Thu 9/17
12:45 pm-8:55 pm
2 stops38h 10m
$845
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sat 11/7
11:00 am-10:20 am
2 stops17h 20m
Kastrup Copenhagen
Wed 11/11
7:10 am-10:09 pm
3 stops20h 59m
$872
Quickest round-trip
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sat 11/7
1:00 pm-6:55 am
1 stop11h 55m
Kastrup Copenhagen
Wed 11/11
1:50 pm-10:35 pm
1 stop14h 45m
$878
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Tue 8/25
6:30 pm-3:35 pm
2 stops15h 05m
Kastrup Copenhagen
Tue 9/1
3:20 pm-10:59 pm
1 stop13h 39m
$883
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Tue 8/25
9:00 am-8:55 am
2 stops17h 55m
Kastrup Copenhagen
Tue 9/1
12:45 pm-1:11 pm
2 stops30h 26m
$895
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sat 9/12
1:00 pm-11:25 am
2 stops16h 25m
Kastrup Copenhagen
Thu 9/17
1:55 pm-11:48 pm
1 stop15h 53m
$901
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Fri 7/31
6:00 am-8:55 am
2 stops20h 55m
Kastrup Copenhagen
Thu 8/13
7:05 am-11:17 pm
2 stops22h 12m
$906
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 9/6
12:35 pm-11:45 am
1 stop17h 10m
Kastrup Copenhagen
Sat 9/12
1:55 pm-10:50 pm
1 stop14h 55m
$907
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 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 10, 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.
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
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.
Traveling to a place near Copenhagen?
Book flights to Copenhagen if you plan to visit one of these locationsKastrup
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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 June 10, 2026.
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Louisville and Copenhagen flights
Browse other Louisville and Copenhagen flight options. Last updated on June 10, 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 June 10, 2026.
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Top 4 airlines flying from Louisville to Copenhagen
Discover the top 4 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$885 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$591 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$639 | Average$698 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$651 | Average$1,015 | FlexibilityNo cancel fee | On-time71% |