Cheap Flights from Copenhagen (CPH) to Ruby (RBY)

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Ruby, AK (RBY)

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to Ruby Airport (RBY) cost?
Get a cheap one-way flight or cheap return flight from Kastrup Airport (CPH) to Ruby Airport (RBY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kastrup Airport (CPH) to Ruby Airport (RBY)?
Traveling in can help you save, as it's the cheapest month for flights between CPH and RBY. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Kastrup Airport (CPH) to Ruby Airport (RBY)?
To find the cheapest airline that'll fly you from CPH to RBY, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. 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 Ruby Airport (RBY)?
Direct flights from Kastrup Airport (CPH) to Ruby Airport (RBY) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CPH to RBY?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, time of year and other factors.*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 Ruby Airport (RBY)?
To avoid potential delays on the Kastrup Airport (CPH) to Ruby Airport (RBY) route, aim to travel before 3 PM. Departures after this hour are 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 Ruby Airport (RBY) last-minute?
Last-minute bookings from CPH to RBY are usually more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That said, if your travel plans are flexible, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a CPH to RBY flight and hotel package?
You'll generally save money by booking a CPH to RBY flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to Ruby Airport (RBY)?
In most cases, you can reschedule or cancel your CPH to RBY flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Kastrup
Destination airport
Ruby
Distance
4096 mi

Book with confidence

Book with confidence

Copenhagen to Ruby Flights

The cheapest times to fly from Copenhagen to Ruby

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

 

The best time to book a flight from Copenhagen to Ruby

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

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 Ruby 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 Ruby 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 Ruby 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 Ruby Flights

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*Available to One Key members.