Cheap Flights from Copenhagen (CPH) to Watertown (ATY)

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Watertown, SD (ATY-Watertown Regional)

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to Watertown Regional Airport (ATY) cost?
Snag a cheap one-way flight or cheap return flight from Kastrup Airport (CPH) to Watertown Regional Airport (ATY) 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 Watertown Regional Airport (ATY)?
Flying in is a great way to save, as it's the cheapest month for flights between CPH and ATY. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Kastrup Airport (CPH) to Watertown Regional Airport (ATY)?
To find the cheapest airline flying from CPH to ATY, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Kastrup Airport (CPH) to Watertown Regional Airport (ATY)?
There aren't any daily direct flights departing from Kastrup Airport (CPH) to Watertown Regional Airport (ATY). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from CPH to ATY?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, including the season and airline.*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 Watertown Regional Airport (ATY)?
Choose a flight from Kastrup Airport (CPH) to Watertown Regional Airport (ATY) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time 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 Watertown Regional Airport (ATY) last-minute?
Booking your flight from CPH to ATY shortly before your journey is generally more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a CPH to ATY flight and hotel package?
Compared with arranging flights and hotels separately, booking a CPH to ATY flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and choose 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 Watertown Regional Airport (ATY)?
In most instances, you can modify or cancel your CPH to ATY flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Kastrup
Destination airport
Watertown Regional
Distance
4381 mi

Book with confidence

Book with confidence

Copenhagen to Watertown Flights

The cheapest times to fly from Copenhagen to Watertown

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 Watertown are during the month of . You can find some of the cheapest flights from Copenhagen to Watertown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Copenhagen to Watertown

Sunday is one of the best days to book for cheap flights from Copenhagen to Watertown: 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 Watertown

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 Watertown in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Watertown 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 Watertown 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 Watertown Flights

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*Available to One Key members.