$90 Find Cheap Flights from Denmark to Belgium

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KAYAK's insights & trends for flights to Belgium

Get data-powered insights and trends for flights to Belgium to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Belgium?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Belgium from Denmark found in the last 72 hours was to Charleroi Brussels Airport, at $204 round-trip. The most popular route is Billund (BLL) to Charleroi Brussels Airport (CRL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $204.

What is the cheapest month to fly from Denmark to Belgium?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denmark to Belgium, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denmark to Belgium is September, when tickets cost $209 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $309 and $304 respectively.

How far in advance should I book a flight from Denmark to Belgium?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Belgium, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denmark to Belgium, you should book around 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Which is the cheapest airport to fly into in Belgium?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Belgium is Brussels Bruxelles-National Airport (BRU), with an average flight price of $180.


Good to know

Low seasonJanuary
High seasonApril
Cheapest flight$90
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Copenhagen to Brussels

FAQs for booking flights from Denmark to Belgium

  • How does KAYAK find such low prices on flights from Denmark to Belgium?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denmark to Belgium.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denmark to Belgium?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denmark to Belgium is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denmark to Belgium?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Denmark to Belgium with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denmark to Belgium?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Denmark to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Belgium?

    Based on KAYAK data, the cheapest day to fly to Belgium is Thursday where round-trip tickets can be as cheap as $280. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $539 on average.

  • What is the cheapest time of day to fly to Belgium?

    The cheapest time of day to fly to Belgium is generally in the afternoon, when round-trip flights cost $207 on average. Morning departures are around 80% more expensive than evening flights, on average. The most expensive time of day to fly to Belgium is generally in the morning, which is peak travel time and where the average cost of a ticket is $506.

Top 4 airlines serving from Denmark to Belgium

Need help choosing which airline to fly with from Denmark to Belgium? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1334 reviews
7.7Comfort
7.8Boarding
7.1Entertainment
7.2Food
8.4Crew
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

The flight went well, only during the flight from Brussels to Vilnius I would have liked if they had at least given us plain water to drink.

The boarding process would have been better. When people are flying internationally and the airline is a member of Star Alliance they cannot have different rules for carryon baggage. Brussels Airlines made us adjust the weight of our carryons based on their rules even though we were flying international and our next flight was with United which does not have weight restrictions for carryons. That was just ridiculous.

We waited in line for more than 30 minutes to go through the check in (after the staff summoned us). Once on the plane we had to wait almost two hours before takeoff. The copilot said that it was not their fault but that the plane had arrived late in the first place and lost the slot to leave again because of the heavy traffic, This is completely understandable in our times, but I would have expected a little bit of pampering from the staff. We received a tiny little cup of water because we complained. Not a coffee, not a cookie, no music on the plane, no plugs to recharge your cellphone. It was very cold inside the plane and someone asked for a blanket for a baby - very harsh answer from the staff, no blankets on this plane. I think they should review their instructions and team spirit as traveling is also the experience, not only getting from A to B. And it’s not fun to interact with staff that doesn’t seem like they are enjoying their job. And as far as I know and judging from the cost of the ticket Brussels Airlines it’s not even a low cost!

Terrible seats. Whoever designed the seats should try taking a long flight in it themselves.

They cancelled our flight home less than 24 hours before it was supposed to leave. It partially ruined our last day because I was on the phone trying to get 5 people home and the stress that it causes. We still arrived at the airport with no definite flight plans. The actual flight was good but my kids really misses the kids meals I had ordered for them which obviously didn’t make it to the new flight.

Very helpful in getting us off the plane first to make a tight connection.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

Nothing special or negative. Pretty typical flight…no freebies in the way of food etcetera, but none were expected.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

They were all bad because SAS was at fault and cost me my time. I will never fly SAS again.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

Their customer service needs an overhaul. I wish we could access them and the could be more helpful. Also, the website has been crashing and I had numerous technical errors. My flight was cancelled and we spent so much time trying to get help because the tech was failing.

If you buy a cabin luggage, but don’t need it for your kids, so you will end up with mixed priorities. And you will need to use non priority line

Boarding waiting outside in storm and rain is not OK

Flight diverted to Warsaw and passengers offloaded onto coaches whilst the plane took off again and flew to Gdansk…

People at the gate were the worst I ever met from Ryanair

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

We had a delay. That made me feel anxious because I arrived out of time

Was very good the flight, 15 minutes late,but was very ok!!!😊👏

Book cheap flights from Denmark to Belgium

Recent round-trip flight deals

5/27Tue
1 stopRyanair
15h 05mCPH-BRU
6/3Tue
1 stopRyanair
24h 05mBRU-CPH
$172
6/4Wed
1 stopeasyJet
11h 40mCPH-BRU
6/11Wed
1 stopeasyJet
10h 35mBRU-CPH
$189
6/4Wed
nonstop
1h 30mCPH-BRU
6/11Wed
1 stop
12h 50mBRU-CPH
$194
6/4Wed
nonstop
1h 35mCPH-BRU
6/11Wed
1 stop
12h 50mBRU-CPH
$200
5/27Tue
nonstopScandinavian Airlines
1h 30mCPH-BRU
6/3Tue
nonstopScandinavian Airlines
1h 30mBRU-CPH
$221
6/4Wed
nonstopScandinavian Airlines
1h 30mCPH-BRU
6/11Wed
nonstopScandinavian Airlines
1h 30mBRU-CPH
$224
9/9Tue
nonstopBrussels Airlines
1h 30mCPH-BRU
9/14Sun
nonstopBrussels Airlines
1h 30mBRU-CPH
$229
6/14Sat
nonstopBrussels Airlines
1h 35mCPH-BRU
6/21Sat
nonstopBrussels Airlines
1h 30mBRU-CPH
$230
6/4Wed
1 stopKLM
3h 40mCPH-BRU
6/11Wed
1 stopKLM
3h 15mBRU-CPH
$242
5/21Wed
1 stopKLM
3h 40mCPH-BRU
5/25Sun
1 stopKLM
3h 05mBRU-CPH
$243

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Recent one-way flight deals

6/12Thu
1 stopeasyJet
5h 55mCPH-BRU
$90
7/25Fri
1 stopeasyJet
13h 00mCPH-BRU
$91
5/14Wed
1 stopRyanair
16h 30mCPH-BRU
$97
6/12Thu
nonstopScandinavian Airlines
1h 30mCPH-BRU
$110
6/11Wed
nonstopScandinavian Airlines
1h 30mCPH-BRU
$113
6/12Thu
2 stopsRyanair
9h 05mCPH-BRU
$115
5/30Fri
1 stopKLM
3h 40mCPH-BRU
$130
5/31Sat
1 stopKLM
3h 50mCPH-BRU
$131
5/31Sat
nonstopBrussels Airlines
1h 35mCPH-BRU
$151
5/14Wed
nonstopBrussels Airlines
1h 35mCPH-BRU
$223

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Last minute flights to Belgium

Last minute flight, train and bus deals

5/3Sat
multi-stopSWISS
26h 10mCPH-BRU
5/5Mon
multi-stopSWISS
26h 35mBRU-CPH
$624
5/3Sat
multi-stopSWISS
4h 10mCPH-BRU
5/4Sun
multi-stopSWISS
7h 55mBRU-CPH
$767
5/1Thu
multi-stopSWISS
8h 50mCPH-BRU
5/5Mon
multi-stopSWISS
8h 25mBRU-CPH
$840
5/1Thu
multi-stopSWISS
8h 50mCPH-BRU
5/5Mon
multi-stopSWISS
7h 55mBRU-CPH
$942

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Everything you need to know for your flight to Belgium

Cabin class types available on flights to Belgium

Cabin classes available on flights to Belgium. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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