$460+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
Sep 24 — Oct 11
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
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
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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 August 25, 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 August 25, 2026.
This Orbitz deal was found by Cheapflights users on 8/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:57 pm -
2 stops58h 23m
Sat 11/288:55 am -
2 stops18h 14m
Deal found 8/21![Multiple Airlines logo]()
$817
This Priceline deal was found by Cheapflights users on 8/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:16 am -
2 stops24h 39m
Mon 10/197:25 pm -
2 stops32h 00m
Deal found 8/23![Multiple Airlines logo]()
$967
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:02 am -
3 stops18h 23m
Sat 11/287:15 am -
2 stops18h 15m
Deal found 8/21![United Airlines logo]()
$986
This Priceline deal was found by Cheapflights users on 8/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:59 pm -
2 stops23h 46m
Sun 10/1110:20 am -
2 stops17h 15m
Deal found 8/20![Multiple Airlines logo]()
$987
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:11 pm -
2 stops18h 39m
Sun 10/118:50 am -
2 stops18h 35m
Deal found 8/21![American Airlines logo]()
$992
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 10/82:12 pm -
2 stops15h 43m
Mon 10/1912:35 pm -
2 stops37h 38m
Deal found 8/23![United Airlines logo]()
$994
This Air Canada deal was found by Cheapflights users on 8/21. 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 11/229:02 am -
3 stops18h 23m
Sat 11/287:15 am -
3 stops19h 37m
Deal found 8/21![Air Canada logo]()
$999
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:25 am -
2 stops19h 30m
Sun 10/1112:45 pm -
3 stops41h 14m
Deal found 8/20![United Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:29 pm -
1 stop13h 16m
Sun 10/116:00 am -
2 stops20h 35m
Deal found 8/20![Delta logo]()
$1,136
This Icelandair deal was found by Cheapflights users on 8/22. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:50 am -
2 stops19h 05m
Fri 9/47:20 am -
2 stops21h 20m
Deal found 8/22![Multiple Airlines logo]()
$1,198
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 August 25, 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 August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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 1/172:20 pm -
2 stops21h 10m
Sat 1/3011:35 am -
2 stops31h 27m
Deal found 8/24![United Airlines logo]()
$850
This Air Canada deal was found by Cheapflights users on 8/21. 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 -
3 stops18h 25m
Sat 1/3011:35 am -
2 stops17h 40m
Deal found 8/21![Multiple Airlines logo]()
$893
This Air Canada deal was found by Cheapflights users on 8/25. 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 -
3 stops18h 25m
Sat 1/307:15 am -
3 stops18h 59m
Deal found 8/25![Air Canada logo]()
$901
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:11 pm -
2 stops18h 39m
Sun 10/118:50 am -
2 stops18h 35m
Deal found 8/21![American Airlines logo]()
$992
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 10/82:12 pm -
2 stops15h 43m
Mon 10/1912:35 pm -
2 stops37h 38m
Deal found 8/23![United Airlines logo]()
$994
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:25 am -
2 stops19h 30m
Sun 10/1112:45 pm -
3 stops41h 14m
Deal found 8/20![United Airlines logo]()
$1,019
Last-minute flights from Louisville to CopenhagenDiscover last-minute flight deals from Louisville to Copenhagen. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Copenhagen. Data last updated August 25, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 8/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 pm -
2 stops15h 40m
Fri 8/284:20 pm -
2 stops32h 09m
Deal found 8/22![British Airways logo]()
$12,318
This Icelandair deal was found by Cheapflights users on 8/22. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:50 am -
2 stops19h 05m
Fri 9/47:20 am -
2 stops21h 20m
Deal found 8/22![Multiple Airlines logo]()
$1,198
This Ovago deal was found by Cheapflights users on 8/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:03 pm -
2 stops34h 32m
Fri 9/43:20 pm -
1 stop13h 39m
Deal found 8/22![Iberia logo]()
$1,410
This KAYAK deal was found by Cheapflights users on 8/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:17 pm -
1 stop14h 58m
Fri 9/41:35 pm -
1 stop16h 59m
Deal found 8/22![Scandinavian Airlines logo]()
$1,420
This Justfly.com deal was found by Cheapflights users on 8/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:45 pm -
2 stops33h 10m
Fri 9/412:15 pm -
2 stops37h 00m
Deal found 8/22![Air Canada logo]()
$1,421
This American Airlines deal was found by Cheapflights users on 8/22. 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 8/3111:10 am -
2 stops18h 25m
Fri 9/43:20 pm -
1 stop13h 39m
Deal found 8/22![American Airlines logo]()
$1,509
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 August 25, 2026.
Search for one-way flight options from Louisville to Copenhagen. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:44 am -
2 stops18h 21m
Deal found 8/21![American Airlines logo]()
$460
This KLM deal was found by Cheapflights users on 8/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:29 pm -
1 stop13h 16m
Deal found 8/21![KLM logo]()
$463
This Justfly.com deal was found by Cheapflights users on 8/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:04 am -
3 stops18h 31m
Deal found 8/22![Air Canada logo]()
$601
This Ovago deal was found by Cheapflights users on 8/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:55 am -
2 stops20h 20m
Deal found 8/20![WestJet logo]()
$615
This British Airways deal was found by Cheapflights users on 8/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:51 pm -
2 stops16h 49m
Deal found 8/24![British Airways logo]()
$618
This Delta deal was found by Cheapflights users on 8/21. 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 -
1 stop17h 10m
Deal found 8/21![Delta logo]()
$620
This Air Canada deal was found by Cheapflights users on 8/21. 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.
Mon 9/141:46 pm -
3 stops18h 14m
Deal found 8/21![Air Canada logo]()
$847
This Air Canada deal was found by Cheapflights users on 8/21. 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 9/61:50 pm -
3 stops18h 35m
Deal found 8/21![Air Canada logo]()
$1,149
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:39 pm -
1 stop12h 21m
Deal found 8/21![Scandinavian Airlines logo]()
$2,451
This Cathay Pacific deal was found by Cheapflights users on 8/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:29 am -
3 stops43h 21m
Deal found 8/22![Multiple Airlines logo]()
$8,143
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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $817 (Orbitz) |
One-way from | $460 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $1,017 |
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 August 25, 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
Sun 1/17
2:20 pm-5:30 pm
2 stops21h 10m
Kastrup Copenhagen
Sat 1/30
11:35 am-1:02 pm
2 stops31h 27m
$850
Quickest round-trip
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 1/17
9:00 am-9:25 am
3 stops18h 25m
Kastrup Copenhagen
Sat 1/30
11:35 am-11:15 pm
2 stops17h 40m
$893
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 1/17
9:00 am-9:25 am
3 stops18h 25m
Kastrup Copenhagen
Sat 1/30
7:15 am-8:14 pm
3 stops18h 59m
$901
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 10/4
8:11 pm-8:50 pm
2 stops18h 39m
Kastrup Copenhagen
Sun 10/11
8:50 am-9:25 pm
2 stops18h 35m
$992
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Thu 10/8
2:12 pm-11:55 am
2 stops15h 43m
Kastrup Copenhagen
Mon 10/19
12:35 pm-8:13 pm
2 stops37h 38m
$994
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 10/4
10:25 am-11:55 am
2 stops19h 30m
Kastrup Copenhagen
Sun 10/11
12:45 pm-11:59 pm
3 stops41h 14m
$1,019
Cheapest one-way
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 9/27
11:44 am-12:05 pm
2 stops18h 21m
$460
Quickest one-way
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 9/27
4:29 pm-11:45 am
1 stop13h 16m
$463
LouisvilleCopenhagen
SDF Louisville Intl - CPH Kastrup Copenhagen
SDFCPH
Louisville Intl
Sun 9/27
9:04 am-9:35 am
3 stops18h 31m
$601
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 August.
| 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 August 25, 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.
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - 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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes
Complete your trip
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Flights by cabin class
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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 August 25, 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 August 25, 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 August 25, 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$862 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$591 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$708 | Average$1,015 | FlexibilityNo cancel fee | On-time71% |