Cheap Flights to Bonn - Rhein-Sieg

View ₩116,668 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • KLM

    KLM

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air France

    Air France

  • Air Canada

    Air Canada

  • Turkish Airlines

    Turkish Airlines

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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 ₩116,668 for one-way flights and ₩175,279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings
Mon, Jan 26 - Fri, Jan 30
MUC
Munich
CGN
Cologne
₩175,279 Roundtrip, found 1 day ago
₩175,279
Roundtrip
found 1 day ago
Select Eurowings flight, departing Mon, Jan 26 from Munich to Cologne, returning Fri, Jan 30, priced at ₩175,279 found 1 day ago
Lufthansa
Fri, Oct 31 - Mon, Nov 3
MUC
Munich
CGN
Cologne
₩376,800 Roundtrip, found 1 day ago
₩376,800
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Oct 31 from Munich to Cologne, returning Mon, Nov 3, priced at ₩376,800 found 1 day ago
British Airways
Thu, Oct 9 - Mon, Oct 13
BOD
Bordeaux
CGN
Cologne
₩706,300 Roundtrip, found 1 day ago
₩706,300
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Oct 9 from Bordeaux to Cologne, returning Mon, Oct 13, priced at ₩706,300 found 1 day ago
United
Tue, Sep 30 - Thu, Oct 9
IAD
Washington
QKL
Cologne
₩1,083,300 Roundtrip, found 1 day ago
₩1,083,300
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 30 from Washington to Cologne, returning Thu, Oct 9, priced at ₩1,083,300 found 1 day ago
Korean Air
Tue, Nov 18 - Tue, Dec 2
ICN
Seoul
QKL
Cologne
₩1,108,900 Roundtrip, found 6 days ago
₩1,108,900
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, Nov 18 from Seoul to Cologne, returning Tue, Dec 2, priced at ₩1,108,900 found 6 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.

Book with confidence

Book with confidence

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.

Travel information

Travel information

Destination airport
Cologne - Bonn
Destination airport IATA code
CGN
Destination city name
Cologne
Roundtrip price
₩175,279

Trending flights to Bonn - Rhein-Sieg

Prices were available within the past 7 days and start at ₩116,668 for one-way flights and ₩175,279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, Nov 18 - Tue, Dec 2
ICN
Seoul
QKL
Cologne
₩1,108,900 Roundtrip, found 6 days ago
₩1,108,900
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, Nov 18 from Seoul to Cologne, returning Tue, Dec 2, priced at ₩1,108,900 found 6 days ago

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