$433 Cheap Flights from Phoenix (PHX) to Copenhagen (CPH)

View $433 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Copenhagen Airport, Kastrup (CPH)

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Cheap Flights from Phoenix to Copenhagen (PHX-CPH)

Prices were available within the past 7 days and start at $433 for one-way flights and $635 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Aug 17 - Tue, Sep 2
PHX
Phoenix
CPH
Copenhagen
$635 Roundtrip, found 3 hours ago
$635
Roundtrip
found 3 hours ago
Select British Airways flight, departing Sun, Aug 17 from Phoenix to Copenhagen, returning Tue, Sep 2, priced at $635 found 3 hours ago
British Airways
Sun, Aug 17 - Tue, Sep 2
PHX
Phoenix
CPH
Copenhagen
$635 Roundtrip, found 3 hours ago
$635
Roundtrip
found 3 hours ago
Select British Airways flight, departing Sun, Aug 17 from Phoenix to Copenhagen, returning Tue, Sep 2, priced at $635 found 3 hours ago
American Airlines
Tue, Aug 12 - Thu, Aug 28
PHX
Phoenix
CPH
Copenhagen
$635 Roundtrip, found 16 hours ago
$635
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Phoenix to Copenhagen, returning Thu, Aug 28, priced at $635 found 16 hours ago
Delta
Tue, Aug 12 - Wed, Aug 20
PHX
Phoenix
CPH
Copenhagen
$636 Roundtrip, found 2 days ago
$636
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 12 from Phoenix to Copenhagen, returning Wed, Aug 20, priced at $636 found 2 days ago
Virgin Atlantic
Sat, Apr 4 - Fri, Apr 10
PHX
Phoenix
CPH
Copenhagen
$637 Roundtrip, found 2 days ago
$637
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Sat, Apr 4 from Phoenix to Copenhagen, returning Fri, Apr 10, priced at $637 found 2 days ago
British Airways
Tue, Aug 12 - Thu, Aug 28
PHX
Phoenix
CPH
Copenhagen
$640 Roundtrip, found 16 hours ago
$640
Roundtrip
found 16 hours ago
Select British Airways flight, departing Tue, Aug 12 from Phoenix to Copenhagen, returning Thu, Aug 28, priced at $640 found 16 hours ago
British Airways
Tue, Aug 19 - Fri, Aug 29
PHX
Phoenix
CPH
Copenhagen
$640 Roundtrip, found 2 days ago
$640
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Aug 19 from Phoenix to Copenhagen, returning Fri, Aug 29, priced at $640 found 2 days ago
Air Canada
Wed, Oct 22 - Wed, Nov 5
PHX
Phoenix
CPH
Copenhagen
$647 Roundtrip, found 22 hours ago
$647
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Wed, Oct 22 from Phoenix to Copenhagen, returning Wed, Nov 5, priced at $647 found 22 hours ago
United
Tue, Aug 19 - Fri, Aug 29
PHX
Phoenix
CPH
Copenhagen
$666 Roundtrip, found 2 days ago
$666
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 19 from Phoenix to Copenhagen, returning Fri, Aug 29, priced at $666 found 2 days ago
Lufthansa
Wed, Dec 10 - Wed, Dec 24
PHX
Phoenix
CPH
Copenhagen
$671 Roundtrip, found 22 hours ago
$671
Roundtrip
found 22 hours ago
Select Lufthansa flight, departing Wed, Dec 10 from Phoenix to Copenhagen, returning Wed, Dec 24, priced at $671 found 22 hours ago

Find the cheapest month to fly from Phoenix (PHX) to Copenhagen (CPH)

November is typically the cheapest month to fly

From $493 - $1,229 per traveler.

Graph displaying average flight prices per month

Alternative airports near Copenhagen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kastrup CPH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $671
CPH
Kastrup
CheapestClosest
Average driving time to city center10 min
Flights from $671
Flights from Phoenix (PHX) to Copenhagen (CPH)
Origin airport
Sky Harbor Intl.
Destination airport
Kastrup
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Roundtrip price
$634
Distance
5473 mi

Phoenix to Copenhagen Flights

The cheapest times to fly from Phoenix to Copenhagen

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

 

The best time to book a flight from Phoenix to Copenhagen

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

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 Phoenix to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $433 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 Phoenix to Copenhagen 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 Phoenix to Copenhagen 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.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Kastrup Airport (CPH) cost?
Discover the latest flight deals from PHX to CPH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PHX to CPH?
The cheapest flights from PHX to CPH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PHX to CPH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PHX to CPH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Kastrup Airport (CPH)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Kastrup Airport (CPH) 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 dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to CPH?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier 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 Sky Harbor Intl. Airport (PHX) to Kastrup Airport (CPH)?
Book a flight from Sky Harbor Intl. Airport (PHX) to Kastrup Airport (CPH) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour 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 Sky Harbor Intl. Airport (PHX) to Kastrup Airport (CPH) last-minute?
Waiting until just before your trip to book a ticket from PHX to CPH often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a PHX to CPH flight and hotel package?
You'll generally save money by securing a PHX to CPH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Kastrup Airport (CPH)?
In most cases, you can modify or cancel your PHX to CPH flight. However, there may be additional fees, 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 more information, visit our Customer Service portal.

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*Available to One Key members.