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$599+ Cheap flights from Dayton (DAY) 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — CPH
May 16 — May 231
Sat 5/16
Sat 5/23
1 adult, Economy
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Cheap flight deals from Dayton to Copenhagen

Cheapest flights from Dayton to Copenhagen
Explore the most affordable flight options available from Dayton to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2026.

This United Airlines deal was found by Cheapflights users on 4/11. 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 12/69:09 pm
DAY
-
CPH
2 stops33h 16m
United Airlines
Wed 12/911:45 am
CPH
-
DAY
2 stops37h 11m
United Airlines
Deal found 4/11$755
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/89:09 pm
DAY
-
CPH
2 stops31h 41m
United Airlines
Tue 9/1512:45 pm
CPH
-
DAY
2 stops35h 56m
United Airlines
Deal found 4/15$820
This Delta deal was found by Cheapflights users on 4/13. 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.
Wed 8/196:40 pm
DAY
-
CPH
2 stops19h 15m
Delta
Wed 9/98:10 am
CPH
-
DAY
2 stops21h 05m
Delta
Deal found 4/13$822
This FlightHub deal was found by Cheapflights users on 4/12. 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.
Wed 8/197:45 pm
DAY
-
CPH
2 stops16h 55m
Lufthansa
Wed 9/96:20 am
CPH
-
DAY
2 stops18h 21m
Lufthansa
Deal found 4/12$829
This Delta deal was found by Cheapflights users on 4/11. 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.
Wed 10/146:00 am
DAY
-
CPH
2 stops18h 45m
Delta
Fri 10/239:00 am
CPH
-
DAY
2 stops20h 14m
Delta
Deal found 4/11$831
This American Airlines deal was found by Cheapflights users on 4/13. 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 8/196:00 am
DAY
-
CPH
1 stop23h 35m
American Airlines
Wed 9/912:25 pm
CPH
-
DAY
2 stops16h 27m
American Airlines
Deal found 4/13$840
This KAYAK deal was found by Cheapflights users on 4/11. 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.
Wed 10/147:45 pm
DAY
-
CPH
2 stops16h 55m
Lufthansa
Mon 10/266:20 pm
CPH
-
DAY
2 stops34h 24m
Lufthansa
Deal found 4/11$859

Find flight deals from Dayton to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$820
(United Airlines)

One-way from

$599
(Delta)
Provider with most accurate pricing for Dayton-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Kastrup Copenhagen flights.
Search Deals
From Dayton to Kastrup Copenhagen
Search Deals
One-way flight from Dayton to Kastrup Copenhagen
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 16, 2026.
Use the filters below to find and compare flights from Dayton to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Tue 9/8

9:09 pm-10:50 am

2 stops31h 41m

Kastrup Copenhagen

Tue 9/15

12:45 pm-6:41 pm

2 stops35h 56m

$820

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Wed 8/19

6:40 pm-7:55 pm

2 stops19h 15m

Kastrup Copenhagen

Wed 9/9

8:10 am-11:15 pm

2 stops21h 05m

$822
Quickest round-trip

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Wed 8/19

8:00 am-11:35 am

1 stop21h 35m

Kastrup Copenhagen

Wed 9/9

12:25 pm-10:52 pm

2 stops16h 27m

$840

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Wed 5/6

6:00 am-11:45 am

2 stops23h 45m

Kastrup Copenhagen

Thu 5/14

9:00 am-11:32 pm

2 stops20h 32m

$953

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Tue 5/26

7:43 pm-10:50 am

2 stops33h 07m

Kastrup Copenhagen

Tue 6/2

12:45 pm-5:14 pm

2 stops34h 29m

$1,001

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 5/28

2:53 pm-5:20 pm

2 stops20h 27m

Kastrup Copenhagen

Thu 6/4

12:45 pm-1:42 pm

2 stops30h 57m

$1,071

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Fri 5/29

4:16 pm-6:55 pm

2 stops20h 39m

Kastrup Copenhagen

Thu 6/4

8:50 am-10:49 pm

2 stops19h 59m

$1,086
Cheapest one-way
Quickest one-way

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Wed 4/22

6:00 am-6:45 am

2 stops18h 45m

$599

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 4/23

6:00 am-6:45 am

2 stops18h 45m

$649

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Sun 5/31

6:05 pm-10:50 am

2 stops34h 45m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Dayton 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 Dayton to Copenhagen in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Copenhagen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-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 Dayton-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 Dayton to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Dayton with our price prediction graph.
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 Dayton to Copenhagen

What is the cheapest month to book a flight from Dayton to Copenhagen?

Currently, September is the cheapest month in which you can book a flight from Dayton to Copenhagen (average of $338). Flying from Dayton to Copenhagen in June is currently the most expensive (average of $812). 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.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dayton to Copenhagen?

    Airlines like United Airlines, Delta, and American Airlines fly from Dayton to Copenhagen in about 19h 15m. The time it takes to get you to your destination can typically vary by up to 12h 26m. The distance from Dayton to Copenhagen is about 4245 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Dayton to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Dayton to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Copenhagen.

  • Can I find deals for business class flights from Dayton to Copenhagen?

    Yes. Cheapflights offers flight deals from Dayton to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to Copenhagen?

    Currently, September is the cheapest month in which you can book a flight from Dayton to Copenhagen (average of $338). Flying from Dayton to Copenhagen in June is currently the most expensive (average of $812). 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.

See more FAQs

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup

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