How much is a flight from Cologne Bonn to Basel?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Bonn and Basel / Mulhouse.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Cologne Bonn - Basel route.

Planning flights between Bonn and Basel / Mulhouse? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Bonn: Bonn - Konrad Adenaur is the only airport in this city.
• Airports in Basel / Mulhouse: Basel / Mulhouse features 2 airports - EuroAirport CH, EuroAirport FR.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Refine your flight search from Cologne Bonn to Basel

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Switzerland? These cities are trending: Basel / Mulhouse, Bern, Geneva, Lugano, Zurich.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.