$724+ Cheap flights from Louisville (SDF) to Copenhagen (CPH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
Nov 2 — Nov 91
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
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 October 3, 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 October 3, 2026.
This oojo deal was found by Cheapflights users on 9/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:00 pm -
1 stop13h 30m
Wed 11/251:50 pm -
1 stop15h 23m
Deal found 9/30![Scandinavian Airlines logo]()
$802
This Sembo deal was found by Cheapflights users on 10/1. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:00 pm -
1 stop13h 30m
Wed 12/21:50 pm -
1 stop14h 01m
Deal found 10/1![Scandinavian Airlines logo]()
$816
This oojo deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:59 pm -
1 stop14h 16m
Wed 11/181:50 pm -
1 stop15h 23m
Deal found 9/28![Scandinavian Airlines logo]()
$829
This oojo deal was found by Cheapflights users on 10/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:17 pm -
2 stops18h 58m
Thu 12/38:55 am -
2 stops18h 05m
Deal found 10/2![British Airways logo]()
$831
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:26 pm -
2 stops18h 24m
Thu 12/1011:40 am -
2 stops18h 15m
Deal found 9/30![British Airways logo]()
$833
This Justfly.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:10 pm -
2 stops21h 25m
Wed 11/2511:35 am -
2 stops31h 43m
Deal found 9/29![Multiple Airlines logo]()
$836
This Sembo deal was found by Cheapflights users on 10/1. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:57 pm -
2 stops34h 23m
Wed 12/27:10 pm -
2 stops29h 07m
Deal found 10/1![Multiple Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:00 am -
3 stops19h 20m
Wed 12/911:35 am -
2 stops31h 49m
Deal found 9/30![United Airlines logo]()
$841
This United deal was found by Cheapflights users on 9/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:11 pm -
2 stops17h 59m
Wed 11/2511:35 am -
2 stops37h 55m
Deal found 9/30![Multiple Airlines logo]()
$843
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 12/75:49 pm -
2 stops17h 36m
Wed 12/168:55 am -
2 stops17h 58m
Deal found 9/30![American Airlines logo]()
$850
This FlightHub deal was found by Cheapflights users on 9/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:20 pm -
2 stops15h 00m
Wed 12/96:45 am -
2 stops20h 52m
Deal found 9/30![British Airways logo]()
$851
This Justfly.com deal was found by Cheapflights users on 9/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:57 pm -
2 stops17h 38m
Thu 11/2610:05 am -
2 stops15h 25m
Deal found 9/30![Lufthansa logo]()
$852
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 October 3, 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 October 3, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Mon 1/112:25 pm -
2 stops17h 45m
Wed 1/1311:35 am -
2 stops35h 00m
Deal found 10/2![United Airlines logo]()
$724
This Justfly.com deal was found by Cheapflights users on 10/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/175:43 pm -
2 stops17h 52m
Sat 1/3011:35 am -
2 stops37h 39m
Deal found 10/3![Multiple Airlines logo]()
$807
This oojo deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:59 pm -
1 stop14h 16m
Wed 11/181:50 pm -
1 stop15h 23m
Deal found 9/28![Scandinavian Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/172:20 pm -
2 stops15h 05m
Sat 1/3011:35 am -
2 stops31h 45m
Deal found 9/30![United Airlines logo]()
$815
This Justfly.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:10 pm -
2 stops21h 25m
Wed 11/2511:35 am -
2 stops31h 43m
Deal found 9/29![Multiple Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:00 am -
3 stops19h 20m
Wed 12/911:35 am -
2 stops31h 49m
Deal found 9/30![United Airlines logo]()
$841
This United deal was found by Cheapflights users on 9/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:11 pm -
2 stops17h 59m
Wed 11/2511:35 am -
2 stops37h 55m
Deal found 9/30![Multiple Airlines logo]()
$843
Last-minute flights from Louisville to CopenhagenDiscover last-minute flight deals from Louisville to Copenhagen. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Copenhagen. Data last updated October 3, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:59 pm -
1 stop14h 16m
Wed 11/181:50 pm -
1 stop15h 23m
Deal found 9/28![Scandinavian Airlines logo]()
$829
This oojo deal was found by Cheapflights users on 9/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:00 pm -
1 stop13h 30m
Wed 11/251:50 pm -
1 stop15h 23m
Deal found 9/30![Scandinavian Airlines logo]()
$802
This Sembo deal was found by Cheapflights users on 10/1. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:00 pm -
1 stop13h 30m
Wed 12/21:50 pm -
1 stop14h 01m
Deal found 10/1![Scandinavian Airlines logo]()
$816
This Sembo deal was found by Cheapflights users on 10/1. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:57 pm -
2 stops34h 23m
Wed 12/27:10 pm -
2 stops29h 07m
Deal found 10/1![Multiple Airlines logo]()
$837
This United deal was found by Cheapflights users on 9/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:11 pm -
2 stops17h 59m
Wed 11/2511:35 am -
2 stops37h 55m
Deal found 9/30![Multiple Airlines logo]()
$843
This Air Canada deal was found by Cheapflights users on 9/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:18 pm -
2 stops34h 02m
Thu 11/262:15 pm -
3 stops29h 20m
Deal found 9/30![Multiple Airlines logo]()
$851
This Justfly.com deal was found by Cheapflights users on 9/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:57 pm -
2 stops17h 38m
Thu 11/2610:05 am -
2 stops15h 25m
Deal found 9/30![Lufthansa logo]()
$852
This Justfly.com deal was found by Cheapflights users on 9/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:20 pm -
2 stops15h 35m
Thu 11/2611:40 am -
2 stops28h 33m
Deal found 9/30![British Airways logo]()
$853
This Justfly.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:10 pm -
2 stops21h 25m
Wed 11/2511:35 am -
2 stops31h 43m
Deal found 9/29![Multiple Airlines logo]()
$836
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 11/1812:57 pm -
2 stops19h 18m
Thu 11/266:30 am -
3 stops22h 11m
Deal found 9/30![American Airlines logo]()
$864
This Air Canada deal was found by Cheapflights users on 9/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:02 am -
3 stops18h 23m
Thu 11/262:15 pm -
3 stops29h 20m
Deal found 9/30![Air Canada logo]()
$870
This oojo deal was found by Cheapflights users on 10/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:17 pm -
2 stops18h 58m
Thu 12/38:55 am -
2 stops18h 05m
Deal found 10/2![British Airways logo]()
$831
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 October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $721 (Justfly.com) |
Popular in | June |
Cheapest in | February |
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 7,457,451 searches. Data last updated October 3, 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 Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Mon 1/11
2:25 pm-2:10 pm
2 stops17h 45m
Kastrup Copenhagen
Wed 1/13
11:35 am-4:35 pm
2 stops35h 00m
$724
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 1/17
5:43 pm-5:35 pm
2 stops17h 52m
Kastrup Copenhagen
Sat 1/30
11:35 am-7:14 pm
2 stops37h 39m
$807
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 1/17
2:20 pm-11:25 am
2 stops15h 05m
Kastrup Copenhagen
Sat 1/30
11:35 am-1:20 pm
2 stops31h 45m
$815
Quickest round-trip
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Tue 10/20
1:59 pm-10:15 am
1 stop14h 16m
Kastrup Copenhagen
Wed 11/18
1:50 pm-11:13 pm
1 stop15h 23m
$829
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Tue 11/17
2:10 pm-5:35 pm
2 stops21h 25m
Kastrup Copenhagen
Wed 11/25
11:35 am-1:18 pm
2 stops31h 43m
$836
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Tue 12/1
9:00 am-10:20 am
3 stops19h 20m
Kastrup Copenhagen
Wed 12/9
11:35 am-1:24 pm
2 stops31h 49m
$841
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Mon 11/16
2:11 pm-2:10 pm
2 stops17h 59m
Kastrup Copenhagen
Wed 11/25
11:35 am-7:30 pm
2 stops37h 55m
$843
Sorted 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 October.
| 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.
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 October 3, 2026.
Read reviews from past customers who have flown Scandinavian Airlines and American 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.
Comfort
7.4
Boarding
7.7
Entertainment
6.8
Crew
8.1
Food
6.8
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Comfort
7.4
Boarding
7.7
Entertainment
6.8
Crew
8.1
Food
6.8
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Comfort
7.4
Boarding
7.7
Entertainment
6.8
Crew
8.1
Food
6.8
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
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 October 3, 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 October 3, 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 October 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Louisville to Copenhagen
Discover the top 2 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 7,457,451 searches. Data last updated October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$546 | Average$596 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$880 | Average$1,034 | FlexibilityNo cancel fee | On-time71% |