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$225+ Cheap flights from Dayton (DAY) to Denmark

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
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Dayton to Denmark

Cheapest flights from Dayton to Denmark
Explore the most affordable flight options available from Dayton to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/226:28 amDAY - CPH
2 stops22h 57mUnited Airlines
Mon 12/2910:10 amCPH - DAY
2 stops43h 34mUnited Airlines
Deal found 12/21$1,033

Find flight deals from Dayton to Denmark

Keep the following information in mind while searching for Dayton to Denmark flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$544
(oojo)

One-way from

$225
(oojo)
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 Denmark
Search Deals
One-way flight from Dayton to Denmark
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Denmark 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 December 23, 2025.
Use the filters below to find and compare flights from Dayton to Denmark that are best for you.

Fly from

Dayton

Fly to

Denmark

Route

Depart

Return

Price

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 2/5

2:52 pm-5:30 pm

2 stops20h 38m

Kastrup Copenhagen

Thu 2/12

6:55 am-7:38 pm

2 stops18h 43m

$544

DaytonBillund

DAY - BLL

DAYBLL

Dayton

Fri 1/23

10:24 am-1:20 pm

2 stops20h 56m

Billund

Tue 1/27

6:30 am-10:02 pm

2 stops21h 32m

$552

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Fri 1/23

9:05 am-12:25 pm

2 stops21h 20m

Kastrup Copenhagen

Tue 1/27

10:10 am-8:22 pm

2 stops16h 12m

$553

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 2/5

2:37 pm-1:00 pm

2 stops16h 23m

Kastrup Copenhagen

Thu 2/12

1:15 pm-5:57 pm

1 stop34h 42m

$1,030

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 2/5

2:37 pm-10:40 am

1 stop14h 03m

Kastrup Copenhagen

Thu 2/12

1:15 pm-10:43 pm

1 stop15h 28m

$2,997

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Wed 4/22

5:27 pm-11:30 pm

2 stops24h 03m

$225

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 4/23

6:44 pm-7:55 pm

2 stops19h 11m

$282

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 4/23

5:27 pm-8:25 pm

2 stops20h 58m

$283

DaytonCopenhagen

DAY - CPH

DAYCPH

Dayton

Thu 4/23

2:55 pm-10:15 am

1 stop13h 20m

$2,536

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Best time to book a flight from Dayton to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark 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 Denmark

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

Currently, September is the cheapest month in which you can book a flight from Dayton to Denmark (average of $338). Flying from Dayton to Denmark in June is currently the most expensive (average of $852). 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.

What is the cheapest time of day to fly from DAY to DK?

Find hourly flight availability from Dayton to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

When flying from Dayton to Denmark, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 48% versus a flight in the evening.

Related info for your journey

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

  • What airport do you fly from for flights from Dayton to Denmark?

    Dayton (DAY), located 10.0 mi from the city center, is the airport you fly out of when you book flights from Dayton to Denmark.

  • How long is the flight from Dayton to Denmark?

    There are many flights that can get you from Dayton to Denmark in 16h 23m. Fly via Brussels Airlines, United Airlines, or Air France to get the fastest option. There are 4245 mi between Dayton and Denmark. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dayton to Denmark 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 Denmark?

    Currently, September is the cheapest month in which you can book a flight from Dayton to Denmark (average of $338). Flying from Dayton to Denmark in June is currently the most expensive (average of $852). 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

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