$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
May 4 — May 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 April 4, 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 April 4, 2026.
This United Airlines deal was found by Cheapflights users on 4/1. 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 7/299:00 am
SDF
- CPH
2 stops26h 20m
United Airlines
Wed 8/1912:15 pm
CPH
- SDF
2 stops37h 04m
United Airlines
Deal found 4/1![United Airlines logo]()
$787
This Priceline deal was found by Cheapflights users on 4/1. 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.
Tue 7/287:11 pm
SDF
- CPH
2 stops17h 29m
Multiple Airlines
Wed 8/127:20 am
CPH
- SDF
2 stops21h 46m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$803
This Delta deal was found by Cheapflights users on 4/1. 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 4/301:00 pm
SDF
- CPH
2 stops14h 15m
Delta
Thu 5/71:55 pm
CPH
- SDF
1 stop15h 57m
Delta
Deal found 4/1![Delta logo]()
$913
This Priceline deal was found by Cheapflights users on 4/1. 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.
Thu 4/307:01 pm
SDF
- CPH
2 stops15h 14m
Finnair
Thu 5/712:25 pm
CPH
- SDF
2 stops17h 58m
Finnair
Deal found 4/1![Finnair logo]()
$914
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Thu 4/301:00 pm
SDF
- CPH
1 stop15h 15m
Scandinavian Airlines
Thu 5/71:35 pm
CPH
- SDF
1 stop13h 44m
Scandinavian Airlines
Deal found 4/1![Scandinavian Airlines logo]()
$930
This American Airlines deal was found by Cheapflights users on 4/1. 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 7/297:11 pm
SDF
- CPH
2 stops15h 04m
American Airlines
Wed 8/193:20 pm
CPH
- SDF
1 stop13h 14m
American Airlines
Deal found 4/1![American Airlines logo]()
$938
This American Airlines deal was found by Cheapflights users on 4/1. 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 7/286:25 pm
SDF
- CPH
1 stop11h 10m
American Airlines
Wed 8/123:20 pm
CPH
- SDF
1 stop13h 14m
American Airlines
Deal found 4/1![American Airlines logo]()
$946
This oojo deal was found by Cheapflights users on 4/3. 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 5/187:01 pm
SDF
- CPH
2 stops22h 14m
British Airways
Mon 5/259:45 pm
CPH
- SDF
2 stops30h 34m
British Airways
Deal found 4/3![British Airways logo]()
$964
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/187:52 pm
SDF
- CPH
2 stops14h 58m
American Airlines
Mon 5/253:20 pm
CPH
- SDF
1 stop13h 48m
American Airlines
Deal found 4/3![American Airlines logo]()
$972
This Delta deal was found by Cheapflights users on 4/1. 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 4/176:55 am
SDF
- CPH
1 stop17h 50m
Delta
Tue 4/219:00 am
CPH
- SDF
1 stop31h 48m
Delta
Deal found 4/1![Delta logo]()
$995
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 April 4, 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 April 4, 2026.
This Delta deal was found by Cheapflights users on 4/1. 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 4/301:00 pm
SDF
- CPH
2 stops14h 15m
Delta
Thu 5/71:55 pm
CPH
- SDF
1 stop15h 57m
Delta
Deal found 4/1![Delta logo]()
$913
This KLM deal was found by Cheapflights users on 4/1. 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.
Thu 4/301:00 pm
SDF
- CPH
2 stops14h 15m
Multiple Airlines
Thu 5/71:55 pm
CPH
- SDF
1 stop15h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$913
This oojo deal was found by Cheapflights users on 4/3. 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 5/187:01 pm
SDF
- CPH
2 stops22h 14m
British Airways
Mon 5/259:45 pm
CPH
- SDF
2 stops30h 34m
British Airways
Deal found 4/3![British Airways logo]()
$964
This United Airlines deal was found by Cheapflights users on 4/2. 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 5/175:40 am
SDF
- CPH
2 stops29h 40m
United Airlines
Sun 5/2412:45 pm
CPH
- SDF
2 stops29h 36m
United Airlines
Deal found 4/2![United Airlines logo]()
$1,006
This American Airlines deal was found by Cheapflights users on 3/30. 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 7/197:13 pm
SDF
- CPH
2 stops15h 02m
American Airlines
Sat 8/18:50 am
CPH
- SDF
2 stops19h 24m
American Airlines
Deal found 3/30![American Airlines logo]()
$1,033
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Fri 4/171:55 pm
SDF
- CPH
3 stops18h 15m
Air Canada
Tue 4/216:20 am
CPH
- SDF
3 stops22h 10m
Air Canada
Deal found 4/1![Air Canada logo]()
$1,194
This Delta deal was found by Cheapflights users on 4/1. 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 4/177:05 am
SDF
- CPH
2 stops17h 40m
Delta
Tue 4/219:00 am
CPH
- SDF
1 stop31h 48m
Delta
Deal found 4/1![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 3/30. 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 7/195:55 pm
SDF
- CPH
1 stop11h 50m
Delta
Sat 8/11:55 pm
CPH
- SDF
1 stop28h 05m
Delta
Deal found 3/30![Delta logo]()
$1,107
Last-minute flights from Louisville to CopenhagenDiscover last-minute flight deals from Louisville to Copenhagen. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Copenhagen. Data last updated April 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/1. 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 4/176:55 am
SDF
- CPH
1 stop17h 50m
Delta
Tue 4/219:00 am
CPH
- SDF
1 stop31h 48m
Delta
Deal found 4/1![Delta logo]()
$995
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Fri 4/171:55 pm
SDF
- CPH
3 stops18h 15m
Multiple Airlines
Tue 4/2112:45 pm
CPH
- SDF
2 stops17h 14m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,087
This Delta deal was found by Cheapflights users on 4/1. 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 4/301:00 pm
SDF
- CPH
2 stops14h 15m
Delta
Thu 5/71:55 pm
CPH
- SDF
1 stop15h 57m
Delta
Deal found 4/1![Delta logo]()
$913
This Priceline deal was found by Cheapflights users on 4/1. 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.
Thu 4/307:01 pm
SDF
- CPH
2 stops15h 14m
Finnair
Thu 5/712:25 pm
CPH
- SDF
2 stops17h 58m
Finnair
Deal found 4/1![Finnair logo]()
$914
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Thu 4/301:00 pm
SDF
- CPH
1 stop15h 15m
Scandinavian Airlines
Thu 5/71:35 pm
CPH
- SDF
1 stop13h 44m
Scandinavian Airlines
Deal found 4/1![Scandinavian Airlines logo]()
$930
This Air Canada deal was found by Cheapflights users on 4/1. 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 4/302:00 pm
SDF
- CPH
2 stops14h 50m
Multiple Airlines
Thu 5/76:10 am
CPH
- SDF
3 stops20h 07m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,078
This American Airlines deal was found by Cheapflights users on 4/2. 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 5/177:52 pm
SDF
- CPH
2 stops18h 58m
American Airlines
Sun 5/243:20 pm
CPH
- SDF
1 stop13h 48m
American Airlines
Deal found 4/2![American Airlines logo]()
$1,028
This oojo deal was found by Cheapflights users on 4/3. 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 5/187:01 pm
SDF
- CPH
2 stops22h 14m
British Airways
Mon 5/259:45 pm
CPH
- SDF
2 stops30h 34m
British Airways
Deal found 4/3![British Airways logo]()
$964
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/187:52 pm
SDF
- CPH
2 stops14h 58m
American Airlines
Mon 5/253:20 pm
CPH
- SDF
1 stop13h 48m
American Airlines
Deal found 4/3![American Airlines logo]()
$972
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 April 4, 2026.
Search for one-way flight options from Louisville to Copenhagen. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This oojo deal was found by Cheapflights users on 3/31. 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 9/146:52 am
SDF
- CPH
2 stops26h 48m
British Airways
Deal found 3/31![British Airways logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:09 pm
SDF
- CPH
2 stops36h 46m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 6/199:15 pm
SDF
- CPH
3 stops45h 30m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$450
This KAYAK deal was found by Cheapflights users on 3/30. 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 9/1412:53 pm
SDF
- CPH
1 stop15h 22m
Scandinavian Airlines
Deal found 3/30![Scandinavian Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/207:07 pm
SDF
- CPH
1 stop10h 28m
American Airlines
Deal found 3/30![American Airlines logo]()
$926
This Delta deal was found by Cheapflights users on 3/30. 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 6/195:59 pm
SDF
- CPH
1 stop30h 46m
Delta
Deal found 3/30![Delta logo]()
$943
This Air Canada deal was found by Cheapflights users on 4/1. 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 9/141:36 pm
SDF
- CPH
3 stops18h 24m
Air Canada
Deal found 4/1![Air Canada logo]()
$1,713
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 April 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $787 (United Airlines) |
One-way from | $335 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $621 |
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 April 4, 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
Quickest round-trip
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Thu 4/30
1:00 pm-9:15 am
2 stops14h 15m
Kastrup Copenhagen
Thu 5/7
1:55 pm-11:52 pm
1 stop15h 57m
$913
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Thu 4/30
1:00 pm-9:15 am
2 stops14h 15m
Kastrup Copenhagen
Thu 5/7
1:55 pm-11:52 pm
1 stop15h 57m
$913
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Mon 5/18
7:01 pm-11:15 pm
2 stops22h 14m
Kastrup Copenhagen
Mon 5/25
9:45 pm-10:19 pm
2 stops30h 34m
$964
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Fri 4/17
7:05 am-6:45 am
2 stops17h 40m
Kastrup Copenhagen
Tue 4/21
9:00 am-10:48 am
1 stop31h 48m
$995
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 5/17
5:40 am-5:20 pm
2 stops29h 40m
Kastrup Copenhagen
Sun 5/24
12:45 pm-12:21 pm
2 stops29h 36m
$1,006
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 7/19
7:13 pm-4:15 pm
2 stops15h 02m
Kastrup Copenhagen
Sat 8/1
8:50 am-10:14 pm
2 stops19h 24m
$1,033
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Sun 7/19
5:55 pm-11:45 am
1 stop11h 50m
Kastrup Copenhagen
Sat 8/1
1:55 pm-12:00 pm
1 stop28h 05m
$1,107
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Fri 4/17
1:55 pm-2:10 pm
3 stops18h 15m
Kastrup Copenhagen
Tue 4/21
6:20 am-10:30 pm
3 stops22h 10m
$1,194
Cheapest one-way
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Mon 9/14
6:52 am-3:40 pm
2 stops26h 48m
$335
LouisvilleCopenhagen
SDF - CPH
SDFCPH
Louisville Intl
Fri 6/19
9:15 pm-12:45 am
3 stops45h 30m
$450
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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
What is the cheapest month to book a flight from Louisville to Copenhagen?
Currently, September is the cheapest month in which you can book a flight from Louisville to Copenhagen (average of $338). Flying from Louisville to Copenhagen in June is currently the most expensive (average of $849). 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.
How much does it cost to fly round-trip 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 April 4, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andScandinavian 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.
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
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 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
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
Complete your trip
Copenhagen flight routes
Flights by cabin class
Other flight options
Other flights from Louisville
Popular flights
Alternative routes for Louisville to Copenhagen
See prices for flight routes from nearby airports that may be better suited for you.
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 April 4, 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 April 4, 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 April 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$911 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$584 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$639 | Average$698 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$708 | Average$975 | FlexibilityNo cancel fee | On-time71% |