Cologne Airports Guide: Terminals, Transport, and Essential Information

Cologne (Köln), a major cultural and economic hub in western Germany, is uniquely served by two significant commercial airports due to its proximity to Düsseldorf and Bonn. Travelers can choose between a large international hub and a smaller, ultra-low-cost carrier base, making the choice of airport a critical part of trip planning. Both airports are exceptionally well-connected by public transport.

This guide explains every airport serving the Cologne/Bonn region, including IATA codes, terminal layouts, and clear, plain-English explanations of how to get to and from each one.

Cologne Bonn Airport (CGN) – “Konrad Adenauer”

Overview: Cologne Bonn Airport is the primary international airport serving the city and the larger Rhine-Ruhr region. Located approximately 15 km (9 miles) southeast of Cologne city centre and 16 km (10 miles) northeast of Bonn, it is a major hub for Eurowings and a focus city for several leisure airlines. It handles a wide mix of European and intercontinental flights.

Terminals:

• Terminal 1: The original terminal, primarily used by Eurowings and its partner airlines for both Schengen and non-Schengen flights. It is divided into concourses A, B, and C, all connected post-security.
• Terminal 2: A modern extension used by other airlines, including Ryanair, TUIfly, and several international carriers. It handles both Schengen and non-Schengen traffic.
• Halle (Hall) A & B: These are simply departure gates within Terminal 1, not separate buildings.

Note: Terminals 1 and 2 are directly connected via a central marketplace (“Market Place”) and a pedestrian bridge, making transfers between them a short walk (5 minutes). Security and check-in areas are separate, but post-security, the terminals are linked.

Getting to and from Cologne Bonn Airport (CGN):

• S-Bahn (S-Bahn Line S13 & S19): The fastest and most efficient public transport link. The airport has its own train station (“Köln/Bonn Flughafen”) located directly beneath Terminal 1. Trains run every 20 minutes to:
  • Cologne Central Station (Köln Hbf): Journey time ~15 minutes.
  • Bonn Central Station (Bonn Hbf): Journey time ~25 minutes.

  These trains are part of the regional VRS network. Tickets can be purchased from machines at the station.

• Long-Distance Train (IC/ICE): Some InterCity (IC) and InterCity Express (ICE) trains also stop at the airport station, providing direct connections to major German cities like Frankfurt, Berlin, Hamburg, and Amsterdam.
• Taxi: Taxi ranks are located outside Terminal 1 (Arrivals A & B) and Terminal 2. A trip to Cologne city centre takes 20-30 minutes and costs approximately €40-€50. To Bonn centre, it’s about €45-€55.
• Rental Car: All major rental companies have desks in the arrivals halls of both terminals. The rental car lots are a short walk or shuttle ride away.
• Bus: Local bus lines (SB60, 161, 162) connect the airport to surrounding suburbs and Bonn’s main bus station.

Best for: Most international travelers, Eurowings passengers, those connecting to long-distance trains, and travelers visiting both Cologne and Bonn. Offers the best range of full-service and leisure airlines.

Düsseldorf Airport (DUS) – The Alternative Major Hub

Overview: While not in Cologne, Düsseldorf Airport is a crucial alternative airport for the region. Located about 45 km (28 miles) north of Cologne city centre, it is one of Germany’s largest airports and a major hub for Lufthansa and its Star Alliance partners. It offers a wider range of intercontinental and European flights than CGN.

Why it’s listed here: For many long-haul destinations (especially to Asia, Africa, and North America), flying via DUS may offer more or better options than CGN. The excellent train connection makes it a viable choice for Cologne-based travelers.

Getting to/from Düsseldorf Airport (DUS) to Cologne:

• Train (ICE/IC): The recommended method. The airport has its own long-distance train station (Düsseldorf Flughafen). Direct ICE trains run to Cologne Central Station (Köln Hbf) in approximately 30 minutes. Frequency is high (several times per hour). This is often faster than driving.
• Car/Taxi: A 45-75 minute drive via the A3/A52 motorways, heavily dependent on traffic, especially around Düsseldorf and Cologne. Taxi cost is €100-€150.

Best for: Travelers seeking specific long-haul routes, premium cabins on Lufthansa/Star Alliance, or sometimes cheaper fares to certain destinations.

Which Cologne Airport Should You Choose?

Your decision depends on airline, destination, price, and convenience:

• Fly Cologne Bonn (CGN) if: You are flying Eurowings, Ryanair, or other leisure airlines; your destination is primarily Cologne or Bonn; you value the shortest transfer to Cologne city (15 min by train); or you have a European point-to-point itinerary.
• Consider Düsseldorf (DUS) if: You need a specific long-haul flight not served from CGN; you are flying Lufthansa/Star Alliance; you find a significantly better fare or schedule; or you are comfortable with a 30-minute high-speed train ride at the start/end of your trip.

Golden Rule: Always compare flight options and total door-to-door travel time/cost for both CGN and DUS. The excellent German rail network makes using DUS for Cologne a completely practical option.

Key Tips for Cologne Bonn Airport (CGN)

Security & Schengen Zone:

• CGN has separate security lanes for Schengen (EU) and non-Schengen flights. Pay attention to signs and gate information.
• If arriving from outside the Schengen Area, you will clear passport control in the non-Schengen arrival area of your terminal.

Check-in & Arrival Times:

• For Schengen flights, arrive 1.5 hours before departure. For non-Schengen flights, arrive 2.5 hours before. Security is generally efficient.
• The airport can get busy during early morning and late afternoon waves, especially in Terminal 2 with multiple Ryanair flights.

Train Ticket Advice:

• When buying a train ticket from the airport to Cologne (e.g., “Köln Hbf”), you only need a local VRS ticket (Preisstufe 2) for the S-Bahn. Do not buy a more expensive long-distance (IC/ICE) ticket unless you are specifically boarding an ICE train.
• Ticket machines have an English option. Select “Köln Hbf” as your destination, and the machine will offer the correct fare (approx. €3.40 as of 2024).

Ground Transport from CGN to Key Destinations

To Cologne Central Station (Köln Hbf) / City Centre (Dom):

• S-Bahn S13 or S19: 15 minutes, €3.40 (VRS Ticket Preisstufe 2). Trains run every 20 min, 24/7. Unbeatable.
• Taxi: 20-30 minutes, €40-€50.

To Bonn Central Station (Bonn Hbf):

• S-Bahn S13 or S19: 25 minutes, €3.40 (same ticket).
• Taxi: 25-35 minutes, €45-€55.

To Cologne Messe/Deutz (for exhibition centre):

• S-Bahn S13 or S19: Direct, ~20 minutes.

To Brühl (for Augustusburg Palace & Phantasialand):

• Regional Train (RB26): Direct connection from the airport station to Brühl station, ~15 minutes.

To Aachen or Koblenz:

• Train: Take the S-Bahn to Köln Hbf, then transfer to a direct regional or ICE train to your final destination.

Bottom Line: Cologne Bonn Airport (CGN) is a modern, user-friendly airport with an outstanding rail link. The S-Bahn connection makes transferring to Cologne or Bonn city centres effortless and cheap. When planning your trip, always compare flights from both CGN and Düsseldorf (DUS), as the latter’s high-speed train link can make it a competitive and sometimes preferable choice depending on your final destination and airline preference.