$337 Cheap Flights from Rotterdam (RTM) to Copenhagen (CPH)

View $337 flight on Thu, Sep 3, 2026Opens in a new window

Popular airlines from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen Airport, Kastrup (CPH)

Cheap Flights from Rotterdam to Copenhagen (RTM-CPH)

Prices were available within the past 7 days and start at $337 for one-way flights and $602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Apr 23 - Tue, Apr 28
RTM
Rotterdam
CPH
Copenhagen
$602 Roundtrip, found 4 days ago
$602
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Apr 23 from Rotterdam to Copenhagen, returning Tue, Apr 28, priced at $602 found 4 days ago
British Airways
Thu, Sep 3 - Sun, Sep 20
RTM
Rotterdam
CPH
Copenhagen
$642 Roundtrip, found 3 days ago
$642
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Sep 3 from Rotterdam to Copenhagen, returning Sun, Sep 20, priced at $642 found 3 days ago
British Airways
Fri, May 15 - Mon, May 18
RTM
Rotterdam
CPH
Copenhagen
$660 Roundtrip, found 1 day ago
$660
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, May 15 from Rotterdam to Copenhagen, returning Mon, May 18, priced at $660 found 1 day ago
British Airways
Thu, Sep 3 - Sun, Sep 20
RTM
Rotterdam
CPH
Copenhagen
$668 Roundtrip, found 3 days ago
$668
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Sep 3 from Rotterdam to Copenhagen, returning Sun, Sep 20, priced at $668 found 3 days ago
British Airways
Wed, May 27 - Wed, Jun 3
RTM
Rotterdam
CPH
Copenhagen
$676 Roundtrip, found 1 day ago
$676
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, May 27 from Rotterdam to Copenhagen, returning Wed, Jun 3, priced at $676 found 1 day ago
AJET
Thu, Sep 3 - Sun, Sep 20
RTM
Rotterdam
CPH
Copenhagen
$684 Roundtrip, found 3 days ago
$684
Roundtrip
found 3 days ago
Select AJET flight, departing Thu, Sep 3 from Rotterdam to Copenhagen, returning Sun, Sep 20, priced at $684 found 3 days ago
AJET
Sun, May 17 - Tue, May 19
RTM
Rotterdam
CPH
Copenhagen
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select AJET flight, departing Sun, May 17 from Rotterdam to Copenhagen, returning Tue, May 19, priced at $687 found 2 days ago
Aegean
Thu, Sep 3 - Sun, Sep 20
RTM
Rotterdam
CPH
Copenhagen
$690 Roundtrip, found 3 days ago
$690
Roundtrip
found 3 days ago
Select Aegean flight, departing Thu, Sep 3 from Rotterdam to Copenhagen, returning Sun, Sep 20, priced at $690 found 3 days ago
AJET
Thu, Sep 3 - Sun, Sep 20
RTM
Rotterdam
CPH
Copenhagen
$719 Roundtrip, found 3 days ago
$719
Roundtrip
found 3 days ago
Select AJET flight, departing Thu, Sep 3 from Rotterdam to Copenhagen, returning Sun, Sep 20, priced at $719 found 3 days ago
AJET
Sun, May 17 - Tue, May 19
RTM
Rotterdam
CPH
Copenhagen
$722 Roundtrip, found 2 days ago
$722
Roundtrip
found 2 days ago
Select AJET flight, departing Sun, May 17 from Rotterdam to Copenhagen, returning Tue, May 19, priced at $722 found 2 days ago

Frequently asked questions

How much does a flight from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) cost?
You can find cheap one-way flights from $337 and cheap return flights from $602 RTM to CPH with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when RTM to CPH ticket fares go up or down.
What is the cheapest month to fly from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
The cheapest month to fly from RTM to CPH is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
Enter RTM to CPH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
British Airways is the carrier that flies from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
To find a cheap flight from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from RTM to CPH. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
Can you fly business or first class from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
Select the "Business class" and "First class" filters when looking for RTM to CPH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) flight with Expedia?
It's easy to earn miles on a Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) at the last minute?
Typically, booking a last minute flight from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) flight and hotel package?
Securing a Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) Copenhagen Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
If you booked your Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Rotterdam The Hague
Destination airport
Kastrup
Airlines serving
AJET, British Airways
Roundtrip price
$602
Distance
420 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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