Cheap Flights from Cologne to Brussels — $78

The route Cologne — Brussels is served by many carriers — 5 in total, including Ryanair, Mokulele Airlines, Skyview Airways Company Limiteddba Skyview, Eurowings, and Pegasus Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $78) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Cologne Bonn Airport (CGN) serves as the region’s primary international gateway and can feel like a compact, well-connected hub rather than a large flagship airport. It typically hosts a mix of legacy carriers and numerous low-cost airlines, so fares can be competitive compared with bigger German hubs. The airport sits about 15 km southeast of Cologne’s center; by S-Bahn it’s usually a 15–20 minute ride, taxis take roughly 20–30 minutes depending on traffic, and airport buses are also available — expect modest public transport fares and higher taxi costs. Pros: quick transfers, straightforward terminal layout and frequent budget connections. Cons: fewer long-haul options and limited late-night services compared with major intercontinental hubs.

Brussels Airport (BRU) is Belgium’s main international gateway and typically functions as a full-service hub for long-haul and European connections, with flag carrier and major network airlines commonly present alongside some low-cost operators. Located about 12 km northeast of the city center in Zaventem, transfer time to central Brussels is usually 15–25 minutes by direct train and around 20–40 minutes by taxi or rideshare depending on traffic; expect train fares to be modest and taxi fares to be higher. Transport options also include airport buses and car rental; travel cards or regional rail passes can lower costs. Pros: convenient rail link and broad route network; cons: can be busy at peak times and parking or taxis may be relatively costly. Brussels South Charleroi Airport (CRL) typically serves as a budget-focused alternative for low-cost carriers operating to and from Brussels, geared more toward leisure and priced-sensitive travellers. It sits roughly 46 km south of central Brussels near Charleroi, so transfers generally take about 50–70 minutes by shuttle bus or car and longer by local public transit; shuttle fares are usually affordable while private transfers can cost more. The airport can be a cost-effective choice for bargain fares but may require more planning due to longer travel times to the city and fewer full-service amenities compared with the main airport.

In different months, ticket prices from Cologne to Brussels vary: minimum — $78 (October 2026), maximum — $207 (May 2027). Typically, the flight costs $137–$332.