$462 Cheap Flights from Copenhagen (CPH) to Phnom Penh (PNH)

View $462 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Phnom Penh Intl. Airport (PNH)

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Cheap Flights from Copenhagen to Phnom Penh (CPH-PNH)

Prices were available within the past 7 days and start at $462 for one-way flights and $629 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sun, Dec 7 - Sun, Dec 28
CPH
Copenhagen
PNH
Phnom Penh
$629 Roundtrip, found 2 days ago
$629
Roundtrip
found 2 days ago
Select Air China flight, departing Sun, Dec 7 from Copenhagen to Phnom Penh, returning Sun, Dec 28, priced at $629 found 2 days ago
Air China
Wed, Aug 27 - Wed, Sep 3
CPH
Copenhagen
PNH
Phnom Penh
$639 Roundtrip, found 6 hours ago
$639
Roundtrip
found 6 hours ago
Select Air China flight, departing Wed, Aug 27 from Copenhagen to Phnom Penh, returning Wed, Sep 3, priced at $639 found 6 hours ago
Air China
Tue, Dec 9 - Tue, Dec 30
CPH
Copenhagen
PNH
Phnom Penh
$668 Roundtrip, found 2 days ago
$668
Roundtrip
found 2 days ago
Select Air China flight, departing Tue, Dec 9 from Copenhagen to Phnom Penh, returning Tue, Dec 30, priced at $668 found 2 days ago
Air China
Mon, Sep 15 - Mon, Sep 22
CPH
Copenhagen
PNH
Phnom Penh
$687 Roundtrip, found 6 hours ago
$687
Roundtrip
found 6 hours ago
Select Air China flight, departing Mon, Sep 15 from Copenhagen to Phnom Penh, returning Mon, Sep 22, priced at $687 found 6 hours ago
Etihad Airways
Mon, Dec 8 - Mon, Dec 22
CPH
Copenhagen
PNH
Phnom Penh
$814 Roundtrip, found 2 days ago
$814
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Mon, Dec 8 from Copenhagen to Phnom Penh, returning Mon, Dec 22, priced at $814 found 2 days ago
Lufthansa
Sun, Oct 5 - Sun, Oct 26
CPH
Copenhagen
PNH
Phnom Penh
$815 Roundtrip, found 6 hours ago
$815
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Sun, Oct 5 from Copenhagen to Phnom Penh, returning Sun, Oct 26, priced at $815 found 6 hours ago
Swiss International Air Lines
Tue, Mar 3 - Tue, Mar 17
CPH
Copenhagen
PNH
Phnom Penh
$825 Roundtrip, found 2 days ago
$825
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, Mar 3 from Copenhagen to Phnom Penh, returning Tue, Mar 17, priced at $825 found 2 days ago
Turkish Airlines
Fri, Jun 5 - Mon, Jun 8
CPH
Copenhagen
PNH
Phnom Penh
$970 Roundtrip, found 2 days ago
$970
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Fri, Jun 5 from Copenhagen to Phnom Penh, returning Mon, Jun 8, priced at $970 found 2 days ago
Singapore Airlines
Wed, Dec 3 - Wed, Dec 24
CPH
Copenhagen
PNH
Phnom Penh
$1,066 Roundtrip, found 2 days ago
$1,066
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Wed, Dec 3 from Copenhagen to Phnom Penh, returning Wed, Dec 24, priced at $1,066 found 2 days ago
China Eastern Airlines
Mon, Aug 25 - Mon, Sep 1
CPH
Copenhagen
PNH
Phnom Penh
$1,069 Roundtrip, found 6 hours ago
$1,069
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Mon, Aug 25 from Copenhagen to Phnom Penh, returning Mon, Sep 1, priced at $1,069 found 6 hours ago

Alternative airports near Phnom Penh

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

Select flight to Phnom Penh Intl. PNH. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,148
PNH
Phnom Penh Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $1,148
Flights from Copenhagen (CPH) to Phnom Penh (PNH)
Origin airport
Kastrup
Destination airport
Phnom Penh Intl.
Airlines serving
Etihad Airways
Roundtrip price
$629
Distance
5645 mi

Copenhagen to Phnom Penh Flights

The cheapest times to fly from Copenhagen to Phnom Penh

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

 

The best time to book a flight from Copenhagen to Phnom Penh

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

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 Phnom Penh in 2025. You can also book with separate airlines for your outbound and return journeys, from $462 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 Phnom Penh 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 Phnom Penh 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 Kastrup Airport (CPH) to Phnom Penh Intl. Airport (PNH) cost?
Lock in a cheap one-way flight from $462 or cheap return flight from $629 from Kastrup Airport (CPH) to Phnom Penh Intl. Airport (PNH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kastrup Airport (CPH) to Phnom Penh Intl. Airport (PNH)?
December is the least expensive month to fly from CPH to PNH. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Kastrup Airport (CPH) to Phnom Penh Intl. Airport (PNH)?
To find the cheapest airline flying from CPH to PNH, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Kastrup Airport (CPH) to Phnom Penh Intl. Airport (PNH)?
There aren't any daily direct flights from Kastrup Airport (CPH) to Phnom Penh Intl. Airport (PNH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from CPH to PNH?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, airline 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 Phnom Penh Intl. Airport (PNH)?
Book a flight from Kastrup Airport (CPH) to Phnom Penh Intl. Airport (PNH) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Phnom Penh Intl. Airport (PNH) last-minute?
Last-minute bookings from CPH to PNH are typically more expensive. To secure the best prices, start looking for flights as early as possible. That said, if your travel plans are flexible, you may find a cheap fare right before you leave.
Is it cheaper to book a CPH to PNH flight and hotel package?
Booking a CPH to PNH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to Phnom Penh Intl. Airport (PNH)?
You can usually cancel or reschedule your CPH to PNH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.