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$514+ 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
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
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 March 17, 2026.

This United Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 11/99:00 am
DAY
-
CPH
2 stops21h 25m
United Airlines
Fri 11/1311:45 am
CPH
-
DAY
2 stops35h 06m
United Airlines
Deal found 3/15$688
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:45 pm
DAY
-
CPH
2 stops21h 45m
Lufthansa
Wed 9/96:20 am
CPH
-
DAY
2 stops23h 24m
Lufthansa
Deal found 3/15$702
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:00 am
DAY
-
CPH
1 stop21h 35m
American Airlines
Wed 9/912:25 pm
CPH
-
DAY
2 stops16h 27m
American Airlines
Deal found 3/15$739
This British Airways deal was found by Cheapflights users on 3/17. 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.
Wed 8/191:50 pm
DAY
-
CPH
2 stops20h 20m
Multiple Airlines
Wed 9/910:20 am
CPH
-
DAY
2 stops16h 36m
Multiple Airlines
Deal found 3/17$742
This Finnair deal was found by Cheapflights users on 3/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:39 pm
DAY
-
CPH
2 stops15h 36m
Finnair
Thu 5/712:25 pm
CPH
-
DAY
2 stops15h 52m
Finnair
Deal found 3/16$822
This Booking.com deal was found by Cheapflights users on 3/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:30 pm
DAY
-
CPH
2 stops40h 50m
British Airways
Wed 5/208:50 am
CPH
-
DAY
2 stops19h 27m
British Airways
Deal found 3/17$823
This Delta deal was found by Cheapflights users on 3/13. 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.
Thu 4/96:34 pm
DAY
-
CPH
2 stops30h 11m
Delta
Thu 4/169:00 am
CPH
-
DAY
2 stops21h 17m
Delta
Deal found 3/13$837
This Scandinavian Airlines deal was found by Cheapflights users on 3/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:55 pm
DAY
-
CPH
1 stop13h 45m
Scandinavian Airlines
Fri 11/131:50 pm
CPH
-
DAY
1 stop15h 24m
Scandinavian Airlines
Deal found 3/15$903

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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$702
(Cheapflightsfares)

One-way from

$514
(Cheapflightsfares)
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
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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 March 17, 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

Wed 8/19

7:45 pm-11:30 pm

2 stops21h 45m

Kastrup Copenhagen

Wed 9/9

6:20 am-11:44 pm

2 stops23h 24m

$702

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

$739

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Wed 8/19

1:50 pm-4:10 pm

2 stops20h 20m

Kastrup Copenhagen

Wed 9/9

10:20 am-8:56 pm

2 stops16h 36m

$742

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 4/30

6:39 pm-4:15 pm

2 stops15h 36m

Kastrup Copenhagen

Thu 5/7

12:25 pm-10:17 pm

2 stops15h 52m

$822

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Sat 5/9

6:30 pm-5:20 pm

2 stops40h 50m

Kastrup Copenhagen

Wed 5/20

8:50 am-10:17 pm

2 stops19h 27m

$823

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Sat 6/6

7:45 pm-10:50 am

2 stops57h 05m

Kastrup Copenhagen

Mon 6/15

10:30 am-7:04 pm

2 stops38h 34m

$949

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Wed 6/3

10:23 am-10:50 am

2 stops18h 27m

Kastrup Copenhagen

Mon 6/15

6:50 am-7:02 pm

2 stops18h 12m

$983

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Wed 6/3

10:23 am-10:50 am

2 stops18h 27m

Kastrup Copenhagen

Sun 6/14

10:00 am-7:02 pm

2 stops15h 02m

$983
Quickest round-trip

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Mon 6/8

7:43 pm-6:05 pm

2 stops16h 22m

Kastrup Copenhagen

Sun 6/14

10:00 am-7:02 pm

2 stops15h 02m

$997

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Tue 6/9

5:34 am-8:55 am

2 stops21h 21m

Kastrup Copenhagen

Thu 6/18

6:10 am-7:01 pm

2 stops18h 51m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 15 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 March.
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 $793). 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 Lufthansa and American Airlines fly from Dayton to Copenhagen in about 21h 35m. The time it takes to get you to your destination can typically vary by up to 10m. 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 $793). 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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