Skyscanner home

Cheap Flights from Cologne to Brussels

Compare Cologne to Brussels flight deals

Find the cheapest month or even day of the year to fly to Brussels

Book the best Brussels fare with no extra fees

Flight deals from Cologne to Brussels

Looking for a cheap last-minute deal or the best return flight from Cologne Airport to Brussels? If you want to travel next month, return fares start from R 2,098. Find the lowest prices on one-way and return tickets right here.
Brussels.R 808 per passenger.Departing Tue, 21 Apr.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Tue, 21 Apr, arriving in Brussels International.Price includes taxes and charges.From R 808, select.
Brussels.R 827 per passenger.Departing Wed, 10 Jun.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Wed, 10 Jun, arriving in Brussels S. Charleroi.Price includes taxes and charges.From R 827, select.
Brussels.R 866 per passenger.Departing Wed, 27 May.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Wed, 27 May, arriving in Brussels S. Charleroi.Price includes taxes and charges.From R 866, select.
Brussels.R 1,424 per passenger.Departing Sat, 4 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Sat, 4 Jul, arriving in Brussels S. Charleroi.Price includes taxes and charges.From R 1,424, select.
Brussels.R 1,558 per passenger.Departing Wed, 2 Sep.One-way flight with Eurowings.Outbound indirect flight with Eurowings, departs from Cologne on Wed, 2 Sep, arriving in Brussels S. Charleroi.Price includes taxes and charges.From R 1,558, select.
Brussels.R 2,078 per passenger.Departing Tue, 18 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Tue, 18 Aug, arriving in Brussels International.Price includes taxes and charges.From R 2,078, select.
Brussels.R 2,116 per passenger.Departing Sun, 4 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Sun, 4 Oct, arriving in Brussels S. Charleroi.Price includes taxes and charges.From R 2,116, select.
Brussels.R 3,103 per passenger.Departing Wed, 11 Nov.One-way flight with Eurowings.Outbound indirect flight with Eurowings, departs from Cologne on Wed, 11 Nov, arriving in Brussels International.Price includes taxes and charges.From R 3,103, select.

Find the cheapest month to fly from Cologne to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Brussels flights are currently cheapest in April.
Apr
from R 808
May
from R 866
Jun
from R 827
Jul
from R 1,424
Aug
from R 2,078
Sep
from R 1,558
Oct
from R 2,116
Nov
from R 3,103
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices

Alternative Cologne to Brussels routes

Looking for the cheapest, fastest or easiest route from Cologne to Brussels? You could fly into the following airports instead.

Brussels International

11km from central Brussels
ClosestCheapest
from R 808
Search flights

Antwerp Deurne

39km from central Brussels
from R 1,962
Search flights

Brussels S. Charleroi

44km from central Brussels
Cheapest
from R 808
Search flights

Liege

80km from central Brussels
Search flights

Kortrijk

81km from central Brussels
Search flights

Cologne to Brussels: Flight information

The things to know before you go.
Cheapest flight foundR 808
Cheapest month to flyApril

Finding cheap flights from Cologne to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Cologne to Brussels is R 2,098. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cologne to Brussels. But we found flights with one or more stops from R 2,098.
As of April 2026, there are no flights flying from Cologne to Brussels.
The cheapest month to fly from Cologne to Brussels is usually May.
If you're flying from Cologne Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 44.1 km away from the centre of Brussels. We've found flights into this airport from R 2,098.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Brussels on Tuesday, 12 May 2026.
No airlines currently offer direct flights between Cologne Airport and Brussels. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Ryanair offers the cheapest flight tickets to Brussels.

Flying from Cologne Bonn Airport (CGN) to Brussels: what you need to know

  • Brussels and Cologne (where Cologne Bonn Airport is located) are in the UTC+1 timezone. That means there's no time difference to consider.

  • To avoid missing your CGN to Brussels flight, leave enough time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • You'll likely experience longer queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • We make it easy to book plane tickets from CGN to Brussels with a stopover. To see the options, deselect 'Direct flights only.' Then, select a flight offering a stop long enough to see the sights of your chosen city. Top stopovers include:

    • London Heathrow Airport (LHR)

    • Franz Josef Strauss Airport (MUC)

    • Zurich Airport (ZRH)

  • Located around 13 kilometres from central Cologne, CGN can be reached in about 20 minutes by car (depending on traffic). Travelling on public transport will take roughly 30 minutes.

  • Searching for a hotel near CGN? If you're catching an early flight from Cologne Bonn Airport to Brussels, these accommodation options will put you moments from check-in:

  • When it comes to Cologne Bonn Airport's on-time performance, data shows 74.45% of flights arrive within the scheduled time frame.

How to find the cheapest flights from Cologne Bonn Airport (CGN) to Brussels

  • The lowest price we've seen for a one-way Cologne Bonn Airport to Brussels flight is R 808. The cheapest price for a return flight is R 2,098. Remember fares may change due to availability at the time of booking.

  • To pick up cheap flights from CGN to Brussels, book in advance. Airlines tend to offer lower fares when flights first go on sale.

  • Finding cheap tickets from Cologne Bonn Airport to Brussels is easier if you're flexible with your travel dates. Use the 'Whole month' search function to access the lowest prices across each month and score a fantastic deal.

  • Stay on top of deals for cheap flights from CGN to Brussels by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare becomes available.

  • Snag an affordable flight from Cologne Bonn Airport to Brussels with the help of our filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) is around 14 kilometres from the centre of Brussels. If you're catching a taxi or a ride-share, the drive will take roughly 20 minutes.

  • Getting there by public transport will take you around 40 minutes.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Cologne Bonn Airport to Brussels. Book one of these accommodation options near BRU instead:

  • Go wherever you want, whenever you want with a Brussels Airport rental car. Book your wheels from Keddy By Europcar, Alamo or Europcar and experience more of Brussels and beyond.

  • Lock in the best rate by booking your vehicle from Brussels Airport around three weeks in advance of your flight from CGN to Brussels.

Brussels S. Charleroi Airport (CRL)

  • Once your flight from Cologne Bonn Airport to Brussels has hit the runway, you can get to the city centre in about 55 minutes by car. Central Brussels is roughly 56 kilometres from Brussels S. Charleroi Airport (CRL).

  • If you choose to travel on public transport, you'll reach the centre in 1 hour 35 minutes or so.

  • There are some great places to park your luggage (and yourself) near CRL. Unwind and get cosy after your CGN to Brussels flight at one of these well-located options:

  • No time to waste? The fastest way to get to where you're going is with a Brussels S. Charleroi Airport rental car. Collect a set of wheels from Keddy By Europcar, Thrifty or Budget and hit the road in a heartbeat.

  • Avoid paying more than you need to. Securing your ride two weeks ahead of your arrival at CRL can land you a better rate.

Best time to go to Brussels

  • Before securing your flights from Cologne Bonn Airport to Brussels, consider which time of year is best for you. High season in Brussels offers a bustling atmosphere and plenty to do, while the low season means you'll get better hotel deals and smaller crowds.

  • Before locking in your Cologne Bonn Airport to Brussels plane ticket, think about what kind of weather you prefer. August is the warmest month in Brussels, with temperatures ranging from 12ºC (54ºF) to 27ºC (81ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from CGN to Brussels in January when temperatures average between -2ºC (28ºF) and 8ºC (46ºF).

More about Brussels

  • Start your Brussels trip off on the right foot by choosing the perfect place to stay. After booking your flight from Cologne Bonn Airport to Brussels, check out our selection of accommodation options including:

  • Every great holiday has to include some sightseeing. Atomium, Grand Place and Manneken Pis are essential stops on your Brussels itinerary.

Explore more of Belgium

  • Ostend is just one of the many places in Belgium waiting to be discovered once you've seen Brussels. Around 113 kilometres away to the west, top sights here include Fort Napoleon, The Crystal Ship and Leopoldpark.

  • Verviers is another essential stop in Belgium and is around 113 kilometres east of Brussels. No journey is complete without visiting Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle.

Plan the rest of your trip from Cologne to Brussels

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.