$338 Cheap Flights from Copenhagen (CPH) to Dayton (DAY)

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Popular airlines from Copenhagen Airport, Kastrup (CPH) to Dayton Intl. Airport (DAY)

Cheap Flights from Copenhagen to Dayton (CPH-DAY)

Prices were available within the past 7 days and start at $338 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY) cost?
Secure a cheap one-way flight from $338 or cheap return flight from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY)?
The cheapest month to fly from CPH to DAY is , when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CPH to DAY. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY)?
You'll need to hop on a flight with a layover when traveling from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CPH to DAY?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY)?
Book a flight from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY) last-minute?
Booking your ticket from CPH to DAY just before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a CPH to DAY flight and hotel package?
Compared with arranging hotels and flights separately, booking a CPH to DAY flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of travel planning. Just secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to James M. Cox Dayton Intl. Airport (DAY)?
Typically, you can modify or cancel your CPH to DAY flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Kastrup
Destination airport
James M. Cox Dayton Intl.
Distance
4246 mi

Book with confidence

Copenhagen to Dayton Flights

The cheapest times to fly from Copenhagen to Dayton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Copenhagen to Dayton are during the month of . You can find some of the cheapest flights from Copenhagen to Dayton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Copenhagen to Dayton

Sunday is one of the best days to book for cheap flights from Copenhagen to Dayton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Copenhagen to Dayton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Copenhagen to Dayton in 2025. You can also book with separate airlines for your outbound and return journeys, from $338 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Copenhagen to Dayton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Copenhagen to Dayton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Copenhagen to Dayton Flights

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*Available to One Key members.