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£244 Cheap Flights from Rotterdam (RTM) to Copenhagen (CPH)

View £244 flight on Sun, 8 Nov 2026Opens in a new window

Flight 1

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

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

Prices were available within the past 7 days and start at £244 for one-way flights and £393 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 25 Sept - Tue, 29 Sept
RTM
Rotterdam
CPH
Copenhagen
£393 Return, found 5 days ago
£393
Return
found 5 days ago
Select British Airways flight, departing Fri, 25 Sept from Rotterdam to Copenhagen, returning Tue, 29 Sept, priced at £393 found 5 days ago
British Airways
Fri, 25 Sept - Mon, 28 Sept
RTM
Rotterdam
CPH
Copenhagen
£408 Return, found 5 days ago
£408
Return
found 5 days ago
Select British Airways flight, departing Fri, 25 Sept from Rotterdam to Copenhagen, returning Mon, 28 Sept, priced at £408 found 5 days ago
British Airways
Thu, 10 Sept - Mon, 14 Sept
RTM
Rotterdam
CPH
Copenhagen
£421 Return, found 15 hours ago
£421
Return
found 15 hours ago
Select British Airways flight, departing Thu, 10 Sept from Rotterdam to Copenhagen, returning Mon, 14 Sept, priced at £421 found 15 hours ago
British Airways
Fri, 4 Sept - Mon, 7 Sept
RTM
Rotterdam
CPH
Copenhagen
£422 Return, found 6 days ago
£422
Return
found 6 days ago
Select British Airways flight, departing Fri, 4 Sept from Rotterdam to Copenhagen, returning Mon, 7 Sept, priced at £422 found 6 days ago
British Airways
Tue, 18 Aug - Tue, 25 Aug
RTM
Rotterdam
CPH
Copenhagen
£475 Return, found 2 hours ago
£475
Return
found 2 hours ago
Select British Airways flight, departing Tue, 18 Aug from Rotterdam to Copenhagen, returning Tue, 25 Aug, priced at £475 found 2 hours ago
AJET
Sun, 20 Sept - Wed, 23 Sept
RTM
Rotterdam
CPH
Copenhagen
£480 Return, found 1 day ago
£480
Return
found 1 day ago
Select AJET flight, departing Sun, 20 Sept from Rotterdam to Copenhagen, returning Wed, 23 Sept, priced at £480 found 1 day ago
AJET
Sat, 26 Sept - Mon, 28 Sept
RTM
Rotterdam
CPH
Copenhagen
£481 Return, found 5 days ago
£481
Return
found 5 days ago
Select AJET flight, departing Sat, 26 Sept from Rotterdam to Copenhagen, returning Mon, 28 Sept, priced at £481 found 5 days ago
British Airways
Fri, 25 Sept - Mon, 28 Sept
RTM
Rotterdam
CPH
Copenhagen
£493 Return, found 5 days ago
£493
Return
found 5 days ago
Select British Airways flight, departing Fri, 25 Sept from Rotterdam to Copenhagen, returning Mon, 28 Sept, priced at £493 found 5 days ago
AJET
Sun, 20 Sept - Wed, 23 Sept
RTM
Rotterdam
CPH
Copenhagen
£504 Return, found 1 day ago
£504
Return
found 1 day ago
Select AJET flight, departing Sun, 20 Sept from Rotterdam to Copenhagen, returning Wed, 23 Sept, priced at £504 found 1 day ago
Aegean
Thu, 10 Sept - Mon, 14 Sept
RTM
Rotterdam
CPH
Copenhagen
£560 Return, found 15 hours ago
£560
Return
found 15 hours ago
Select Aegean flight, departing Thu, 10 Sept from Rotterdam to Copenhagen, returning Mon, 14 Sept, priced at £560 found 15 hours ago

Frequently asked questions

How much does a flight from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup) cost?
You can find one-way and return flights from 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 months to fly from RTM to CPH are typically during off-peak season 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 are 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) to Copenhagen (CPH)?
Enter RTM to CPH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
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.
How many flights per day from Rotterdam (RTM-Rotterdam The Hague) to Copenhagen (CPH-Kastrup)?
There are around 1 connecting flight per day from Rotterdam The Hague (RTM) to Kastrup (CPH). Some common connection points include Sabiha Gokcen Intl. (SAW), Eleftherios Venizelos (ATH), and Adnan Menderes (ADB).
What is the earliest flight from Rotterdam (RTM) to Copenhagen (CPH)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Rotterdam (RTM) to Copenhagen (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) to Copenhagen (CPH) flight with Expedia?
It's easy to earn miles on a Rotterdam (RTM) to Copenhagen (CPH) 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) to Copenhagen (CPH) at the last minute?
Typically, booking a last minute flight from Rotterdam (RTM) to Copenhagen (CPH) 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) to Copenhagen (CPH) flight and hotel package?
Securing a Rotterdam (RTM) to Copenhagen (CPH) flight and hotel package 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
Aegean
Roundtrip price
£393
Distance
672 km

Book with confidence

Compare flights from Rotterdam to Copenhagen easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rotterdam to Copenhagen. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kastrup in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Rotterdam The Hague to Kastrup.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Rotterdam The Hague (RTM) to Kastrup (CPH)

The easiest way to view the best deals on flights from Rotterdam to Copenhagen today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Rotterdam The Hague to Kastrup start at just £393 and range up to £560.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Rotterdam and Copenhagen
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Rotterdam to Copenhagen flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Rotterdam The Hague to Kastrup for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Rotterdam to Copenhagen easily and book with confidence

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