Flight from Cologne/Bonn (CGN) to Brussels (BRU) from 187 €
Flight Information
Cheapest flight from 
Flight duration approx. 02:18 
Departure and arrival airport CGN-BRU 
Flights per week Ø 11 Flightplan
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Lowest available fares
from Cologne/Bonn to Brussels, 1 traveller, Economy Class, 14 days
Book your flights from Cologne/Bonn to Brussels right away!
Looking for affordable round-trip flights from Cologne/Bonn to Brussels? Then check out our offers to find the best option for your journey. For example, you can fly from Cologne/Bonn to Brussels and back in October 2026 for
Whether you’re planning to spend your vacation in Belgium or traveling to Brussels for a business meeting, a Lufthansa flight makes your journey from Germany to your destination both comfortable and convenient. Our experienced crew also ensures that your flight time of approximately 02:18 hours is as relaxing as possible.
Stay entertained on board with our selection of newspapers and magazines from around the world. Simply download our Lufthansa eJournals to your mobile device before your outbound or return flight and enjoy your reading. After landing in Belgium, you’ll be ready to start your activities.
Discover the Lufthansa App, which offers a variety of practical services. Get your mobile boarding pass, reserve your preferred seat, or book additional flights – all conveniently from your smartphone. Do you travel often? With our Miles & More program, you’ll earn rewards and privileges that make your future travel planning even more attractive.
This way, you can fully enjoy your flight without stress. Just choose the month you’d like to travel. The lowest-cost round-trip flight from Cologne/Bonn to Brussels is available for
Please note: To provide you with the widest possible selection of flight destinations, some of the direct flights or connecting flights on lufthansa.com are operated by our partner airlines, which may result in a different flight experience than with Lufthansa.
Train to flight: direct and convenient
Travel seamlessly to your worldwide destination: with our Lufthansa Express Rail offer, your journey starts from your nearest railway station. You may also look forward to attractive terms.
Enjoy a pleasant journey to our main airports – with synchronised schedules and guaranteed connections. If a train is delayed, you will be rebooked onto the next flight. Even better: Your train and flight journeys are linked, so you only need to check in once.
Do you participate in our Miles & More programme? Then you’ll already earn miles and points starting with the first train.
Flying from Cologne/Bonn to Brussels: tips and information for your trip
Current weather in Brussels
FAQ
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- Best Price Search: Simply search for your destination, choose the best offer in the monthly overview, and book at the lowest price.
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- Price Guarantee: Until all travel details have been finalized, you can secure the best price for your reservation with the Price Guarantee — for up to 48 hours.
- Student fares: With verified student status, you may be able to book your flight from Cologne/Bonn to Brussels at a discounted fare.