$109 Cheap Flights from Brussels (BRU) to Copenhagen (CPH)

View $109 flight on Thu, Oct 2, 2025Opens in a new window

Popular airlines from Brussels Airport (BRU) to Copenhagen Airport, Kastrup (CPH)

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Find available prices by choosing your travel dates.

Cheap Flights from Brussels to Copenhagen (BRU-CPH)

Prices were available within the past 7 days and start at $109 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Brussels Airlines
Thu, Aug 21 - Mon, Aug 25
BRU
Brussels
CPH
Copenhagen
$168 Roundtrip, found 6 days ago
$168
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Thu, Aug 21 from Brussels to Copenhagen, returning Mon, Aug 25, priced at $168 found 6 days ago
Brussels Airlines
Sat, Sep 27 - Thu, Oct 2
BRU
Brussels
CPH
Copenhagen
$171 Roundtrip, found 14 hours ago
$171
Roundtrip
found 14 hours ago
Select Brussels Airlines flight, departing Sat, Sep 27 from Brussels to Copenhagen, returning Thu, Oct 2, priced at $171 found 14 hours ago
Brussels Airlines
Fri, Aug 29 - Tue, Sep 2
BRU
Brussels
CPH
Copenhagen
$174 Roundtrip, found 17 hours ago
$174
Roundtrip
found 17 hours ago
Select Brussels Airlines flight, departing Fri, Aug 29 from Brussels to Copenhagen, returning Tue, Sep 2, priced at $174 found 17 hours ago
Brussels Airlines
Thu, May 22 - Sun, May 25
BRU
Brussels
CPH
Copenhagen
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Thu, May 22 from Brussels to Copenhagen, returning Sun, May 25, priced at $191 found 6 days ago
Brussels Airlines
Fri, Jun 20 - Wed, Jun 25
BRU
Brussels
CPH
Copenhagen
$192 Roundtrip, found 3 days ago
$192
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Fri, Jun 20 from Brussels to Copenhagen, returning Wed, Jun 25, priced at $192 found 3 days ago
Brussels Airlines
Fri, Sep 5 - Mon, Sep 8
BRU
Brussels
CPH
Copenhagen
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Fri, Sep 5 from Brussels to Copenhagen, returning Mon, Sep 8, priced at $192 found 2 days ago
Lufthansa
Wed, Aug 20 - Mon, Aug 25
BRU
Brussels
CPH
Copenhagen
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Aug 20 from Brussels to Copenhagen, returning Mon, Aug 25, priced at $198 found 6 days ago
Swiss International Air Lines
Fri, Sep 5 - Tue, Sep 9
BRU
Brussels
CPH
Copenhagen
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, Sep 5 from Brussels to Copenhagen, returning Tue, Sep 9, priced at $209 found 3 days ago
Air Baltic
Mon, May 26 - Fri, May 30
BRU
Brussels
CPH
Copenhagen
$239 Roundtrip, found 6 hours ago
$239
Roundtrip
found 6 hours ago
Select Air Baltic flight, departing Mon, May 26 from Brussels to Copenhagen, returning Fri, May 30, priced at $239 found 6 hours ago
Scandinavian Airlines
Thu, Jul 10 - Mon, Jul 14
BRU
Brussels
CPH
Copenhagen
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Thu, Jul 10 from Brussels to Copenhagen, returning Mon, Jul 14, priced at $258 found 6 days ago
Flights from Brussels (BRU) to Copenhagen (CPH)
Origin airport
Brussels - National
Destination airport
Kastrup
Airlines serving
Air Baltic, Austrian Airlines, British Airways, Brussels Airlines, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$168
Distance
469 mi

Brussels to Copenhagen Flights

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

The best time to book a flight from Brussels to Copenhagen

Sunday is one of the best days to book for cheap flights from Brussels 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 Brussels 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 Brussels to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 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 Brussels 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 Brussels 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 Brussels - National Airport (BRU) to Kastrup Airport (CPH) cost?
You can score cheap return flights from Brussels - National Airport (BRU) to Kastrup Airport (CPH) starting at $192. Book your seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Lufthansa flight leaving BRU on May 17 2025 and touching down at CPH. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from BRU to CPH?
The cheapest flights from BRU 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.
Which airlines fly direct from Brussels - National Airport (BRU) to Kastrup Airport (CPH)?
Fly nonstop from Brussels - National Airport (BRU) to Kastrup Airport (CPH) on a SAS flight.
What is the cheapest airline that flies from BRU to CPH?
With prices starting from $109 for a one-way flight from BRU to CPH, Brussels Airlines is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BRU on June 23 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from Brussels - National Airport (BRU) to Kastrup Airport (CPH)?
Every day on average, 5 direct flights take off from Brussels - National Airport (BRU) to Kastrup Airport (CPH). Select the departure date that fits your schedule best.
What are the most popular departure times for flights from Brussels - National Airport (BRU) to Kastrup Airport (CPH)?
The 4 PM departures from BRU to CPH are the most sought after. Greater demand means you’ll likely pay more for these departures. If you’re looking to save, book during off-peak hours.
What day of the week has the most flights from BRU to CPH?
Friday has the most flights from Brussels - National Airport (BRU) to Kastrup Airport (CPH). Consider jetting off on this day and you’ll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Brussels - National Airport (BRU) to Kastrup Airport (CPH)?
The first flight of the day out of Brussels - National Airport (BRU) is at around 9:50AM UTC+1. Hop on this flight and you’ll land at Kastrup Airport (CPH) at approximately 11:25AM UTC+1. The total flight duration is 1h 35m.
How long does it take to fly from Brussels - National Airport (BRU) to Kastrup Airport (CPH)?
The average flight time from BRU to CPH is 1 hour and 30 minutes, covering a distance of 470 mi.
What airline has the least delays from BRU to CPH?
With 84% of flights usually arriving as scheduled, Brussels Airlines has the best on-time performance for nonstop flights from Brussels - National Airport (BRU) to Kastrup Airport (CPH). To keep track of your flight status and receive notifications if anything changes, use the Expedia App.
What is the best time to fly from Brussels - National Airport (BRU) to Kastrup Airport (CPH)?
Select a flight from Brussels - National Airport (BRU) to Kastrup Airport (CPH) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time 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.
What airports do you fly into for Copenhagen from Brussels - National Airport (BRU)?
If you’re traveling on a direct flight from Brussels - National Airport (BRU) to Copenhagen, Kastrup Airport (CPH) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Brussels - National Airport (BRU) to Kastrup Airport (CPH) last-minute?
Last-minute bookings from BRU to CPH are usually more expensive. To lock in the best rates, start looking for flights early. That being said, if you’re flexible with your travel plans, you may land a cheap ticket right before your journey.
Is it cheaper to book a BRU to CPH flight and hotel package?
You’ll typically save money by booking a BRU 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. After choosing your ideal accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Kastrup Airport (CPH)?
In most cases, you can cancel or modify your BRU to CPH flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline’s rules and fees on flight changes, or if you’d like more information, go to our Customer Service portal.

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*Available to One Key members.