Cheap Flights to Bonn - Rhein-Sieg

View ₩551,600 flight on Mon, Nov 3, 2025Opens in a new window

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How much is the cheapest flight to Bonn - Rhein-Sieg?

Prices were available within the past 7 days and start at ₩551,600 for one-way flights and ₩1,168,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Jan 29 - Fri, Feb 6
ICN
Seoul
QKL
Cologne
₩1,168,500 Roundtrip, found 6 days ago
₩1,168,500
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Seoul to Cologne, returning Fri, Feb 6, priced at ₩1,168,500 found 6 days ago
Turkish Airlines
Wed, Nov 12 - Mon, Nov 17
ICN
Seoul
CGN
Cologne
₩1,220,900 Roundtrip, found 3 days ago
₩1,220,900
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Wed, Nov 12 from Seoul to Cologne, returning Mon, Nov 17, priced at ₩1,220,900 found 3 days ago
Etihad Airways
Wed, Nov 12 - Thu, Nov 27
ICN
Seoul
QKL
Cologne
₩1,256,800 Roundtrip, found 3 days ago
₩1,256,800
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Wed, Nov 12 from Seoul to Cologne, returning Thu, Nov 27, priced at ₩1,256,800 found 3 days ago
Austrian Airlines
Mon, Jun 1 - Wed, Jun 10
ICN
Seoul
CGN
Cologne
₩1,349,400 Roundtrip, found 4 days ago
₩1,349,400
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Mon, Jun 1 from Seoul to Cologne, returning Wed, Jun 10, priced at ₩1,349,400 found 4 days ago
Qatar Airways
Tue, Mar 3 - Wed, Mar 11
ICN
Seoul
QKL
Cologne
₩1,398,400 Roundtrip, found 3 days ago
₩1,398,400
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Tue, Mar 3 from Seoul to Cologne, returning Wed, Mar 11, priced at ₩1,398,400 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Frankfurt (FRA)

November is typically the cheapest month to fly

From ₩898,974 - ₩2,312,982 per traveler.

Searching for cheap flights to Bonn - Rhein-Sieg? No travel company presents more choices than Expedia if you're looking to compare flights to Bonn - Rhein-Sieg. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to North Rhine-Westphalia. Expedia provides the cheapest flights to many destinations in North Rhine-Westphalia and you may find even greater savings if you combine your flight with a hotel stay in Bonn - Rhein-Sieg.

Flights to Bonn - Rhein-Sieg information
Destination airport
Cologne - Bonn
Destination airport IATA code
CGN
Destination city name
Cologne
Roundtrip price
₩231,827

Trending flights to Bonn - Rhein-Sieg

Prices were available within the past 7 days and start at ₩551,600 for one-way flights and ₩1,168,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Jan 29 - Fri, Feb 6
ICN
Seoul
QKL
Cologne
₩1,168,500 Roundtrip, found 6 days ago
₩1,168,500
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Seoul to Cologne, returning Fri, Feb 6, priced at ₩1,168,500 found 6 days ago
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