A cathedral with two tall spires, a river with boats, and a cityscape with buildings and trees.

Cheap Flights to Cologne - Bonn from HK$464

View HK$464 flight on Sun, 6 Sept 2026Opens in a new window

Popular airlines to Cologne - Bonn Airport (CGN)

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Cheap round-trip flights to Cologne - Bonn

Prices were available within the past 7 days and start at HK$464 for one-way flights and HK$915 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Eurowings
Lufthansa
Jet2
Swiss International Air Lines

Travel information

Destination airport
Cologne - Bonn
Destination airport IATA code
CGN
Destination city name
Cologne
Airlines serving
Aegean, Austrian Airlines, Eurowings, ITA Airways, Lufthansa, Singapore Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
HK$1,299
Popular airline
Lufthansa

Trending flights to Cologne - Bonn

Prices were available within the past 7 days and start at HK$464 for one-way flights and HK$915 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa

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