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Cheap flights from Copenhagen to Louisville from $578

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Louisville departing on 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Copenhagen to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
7:25 pm - 9:41 pm
CPH
-
SDF
32h 16m
2 stops
Finnair Logo
1:43 pm - 1:10 pm
SDF
-
CPH
17h 27m
2 stops
$593Finnair
Sat, May 2 - Sat, May 9
Lufthansa Logo
10:00 am - 8:16 pm
CPH
-
SDF
16h 16m
2 stops
Lufthansa Logo
5:48 pm - 4:25 pm
SDF
-
CPH
16h 37m
2 stops
$609Lufthansa
Sun, Apr 19 - Sun, Apr 26
United Airlines Logo
10:10 am - 11:59 pm
CPH
-
SDF
19h 49m
2 stops
United Airlines Logo
9:07 am - 9:25 am
SDF
-
CPH
18h 18m
2 stops
$656United Airlines
Sat, Apr 18 - Wed, Apr 22
Air Canada Logo
6:40 am - 10:22 pm
CPH
-
SDF
21h 42m
3 stops
Air Canada Logo
2:00 pm - 10:50 am
SDF
-
CPH
14h 50m
2 stops
$815Air Canada
Sat, May 2 - Sat, May 9
Air Canada Logo
6:40 am - 10:22 pm
CPH
-
SDF
21h 42m
3 stops
Air Canada Logo
10:06 am - 10:50 am
SDF
-
CPH
18h 44m
3 stops
$991Air Canada
Sat, May 2 - Sat, May 9
Air France Logo
1:35 pm - 4:47 pm
CPH
-
SDF
33h 12m
1 stop
Air France Logo
1:15 pm - 9:15 am
SDF
-
CPH
14h 00m
2 stops
$1,025Air France
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
1:35 pm - 10:50 pm
CPH
-
SDF
15h 15m
1 stop
Multiple Airlines Logo
7:54 pm - 3:45 pm
SDF
-
CPH
13h 51m
2 stops
$1,044Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Scandinavian Airlines Logo
1:35 pm - 10:50 pm
CPH
-
SDF
15h 15m
1 stop
Scandinavian Airlines Logo
3:16 pm - 10:15 am
SDF
-
CPH
12h 59m
1 stop
$1,475Scandinavian Airlines
Sun, Apr 19 - Sun, Apr 26
Air Canada Logo
6:20 am - 8:16 pm
CPH
-
SDF
19h 56m
3 stops
Air Canada Logo
1:55 pm - 2:25 pm
SDF
-
CPH
18h 30m
3 stops
$1,966Air Canada
Sun, Apr 19 - Sun, Apr 26

Air Canada flights from Copenhagen to Louisville

Our best Air Canada deals on Copenhagen to Louisville flight tickets
Air Canada
May 2
CPH6:40 amKastrup Copenhagen
21h 42m
3 stops
SDF10:22 pmLouisville Intl
May 9
SDF2:00 pmLouisville Intl
14h 50m
2 stops
CPH10:50 amKastrup Copenhagen
$815
Air Canada
May 2
CPH6:40 amKastrup Copenhagen
21h 42m
3 stops
SDF10:22 pmLouisville Intl
May 9
SDF10:06 amLouisville Intl
18h 44m
3 stops
CPH10:50 amKastrup Copenhagen
$991
Air Canada
Apr 19
CPH6:20 amKastrup Copenhagen
19h 56m
3 stops
SDF8:16 pmLouisville Intl
Apr 26
SDF1:55 pmLouisville Intl
18h 30m
3 stops
CPH2:25 pmKastrup Copenhagen
$1,966

momondo Fare Finder

 
Customize your flight search to find flights from Copenhagen to Louisville 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, momondo users made 832,500 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Copenhagen to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 5/2

7:25 pm-9:41 pm

2 stops32h 16m

Louisville Intl

Sat 5/9

1:43 pm-1:10 pm

2 stops17h 27m

$593

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sun 4/19

10:00 am-8:16 pm

2 stops16h 16m

Louisville Intl

Sun 4/26

5:48 pm-4:25 pm

2 stops16h 37m

$609

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 4/18

10:10 am-11:59 pm

2 stops19h 49m

Louisville Intl

Wed 4/22

9:07 am-9:25 am

2 stops18h 18m

$656

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 5/2

6:40 am-10:22 pm

3 stops21h 42m

Louisville Intl

Sat 5/9

2:00 pm-10:50 am

2 stops14h 50m

$815

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 5/2

6:40 am-10:22 pm

3 stops21h 42m

Louisville Intl

Sat 5/9

10:06 am-10:50 am

3 stops18h 44m

$991

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 5/2

1:35 pm-4:47 pm

1 stop33h 12m

Louisville Intl

Sat 5/9

1:15 pm-9:15 am

2 stops14h 00m

$1,025

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sun 4/19

1:35 pm-10:50 pm

1 stop15h 15m

Louisville Intl

Sun 4/26

7:54 pm-3:45 pm

2 stops13h 51m

$1,044
Quickest round-trip

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sun 4/19

1:35 pm-10:50 pm

1 stop15h 15m

Louisville Intl

Sun 4/26

3:16 pm-10:15 am

1 stop12h 59m

$1,475

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sun 4/19

6:20 am-8:16 pm

3 stops19h 56m

Louisville Intl

Sun 4/26

1:55 pm-2:25 pm

3 stops18h 30m

$1,966
Cheapest one-way

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 6/20

8:50 am-10:21 pm

2 stops19h 31m

$578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Copenhagen to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Copenhagen and Louisville?

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of September, then departing from Copenhagen during the month August is also very affordable. Most momondo users find prices during this month for around $642.

How far in advance should I book a flight to Louisville?

You are more likely to see cheaper flights to Louisville from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $746 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Copenhagen for as low as $450 on momondo.

Can stopping save me money on Copenhagen to Louisville flights?

You could potentially save up to 55% on your flight if you consider stops on a Copenhagen to Louisville flight.

When to book flights from Copenhagen to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Copenhagen to Louisville (CPH to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Louisville

Fastest flight time

16h 16m

Direct flights

None
The fastest flight from Copenhagen to Louisville takes 16h 16m
There are no direct flights from Copenhagen to Louisville. There are no popular flight routes from Copenhagen to Louisville.
Search flight deals

  • How far is Kastrup Copenhagen to Louisville Intl by plane?

    A flight from Kastrup Copenhagen to Louisville Intl will travel around 4380.6 mi. In terms of flight time, this usually takes a little over 16h 16m.

  • When did momondo last update prices for flights from Kastrup Copenhagen Airport to Louisville Intl Airport?

    Prices for flights from Kastrup Copenhagen Airport to Louisville Intl Airport refresh daily.

  • How many operators does momondo search for flights from Kastrup Copenhagen Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Kastrup Copenhagen Airport to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Copenhagen to Louisville?

Best airlines flying from Copenhagen to Louisville

Compare and see reviews for airlines that fly from Copenhagen to Louisville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $650Free CancellationRating
7.4
9,451 reviews
Search United Airlines flights
KLMPriceFrom $761Free CancellationRating
7.8
1,475 reviews
Search KLM flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Bardstown
West Baden Springs
Jeffersonville
New Albany
Shepherdsville
Corydon
Elizabeth
Brandenburg
Charlestown
Springfield
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Louisville?

Finding the right flight to Louisville from Copenhagen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisville quick and easy, saving you time and money.

Can I find flights from Copenhagen to Louisville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Copenhagen to Louisville flights to just show those with flexible booking policies.

How can momondo help me find flights from Copenhagen to Louisville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Copenhagen to Louisville.

I’m not ready to book a flight from Copenhagen to Louisville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Louisville from Copenhagen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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