Cheap flights from London to Bonn - Rhein-Sieg

View NZ$138 flight on Fri, 29 Aug. 2025Opens in a new window

Popular airlines from London to Bonn - Rhein-Sieg

  • Air France

    Air France

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Brussels Airlines

    Brussels Airlines

  • Aer Lingus

    Aer Lingus

  • Austrian Airlines

    Austrian Airlines

  • LOT-Polish Airlines

    LOT-Polish Airlines

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Cheap Flights from London (LON) to Bonn - Rhein-Sieg (CGN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings Luftverkehrs
Sat, 27 Sep. - Tue, 30 Sep.
LHR
London
CGN
Cologne
NZ$259 Return, found 4 days ago
NZ$259
Return
found 4 days ago
Select Eurowings Luftverkehrs flight, departing Sat, 27 Sep. from London to Cologne, returning Tue, 30 Sep., priced at NZ$259 found 4 days ago
Eurowings Luftverkehrs
Thu, 4 Sep. - Mon, 8 Sep.
LHR
London
CGN
Cologne
NZ$260 Return, found 2 hours ago
NZ$260
Return
found 2 hours ago
Select Eurowings Luftverkehrs flight, departing Thu, 4 Sep. from London to Cologne, returning Mon, 8 Sep., priced at NZ$260 found 2 hours ago
British Airways
Thu, 4 Sep. - Thu, 11 Sep.
LHR
London
CGN
Cologne
NZ$312 Return, found 6 days ago
NZ$312
Return
found 6 days ago
Select British Airways flight, departing Thu, 4 Sep. from London to Cologne, returning Thu, 11 Sep., priced at NZ$312 found 6 days ago
Lufthansa
Fri, 21 Nov. - Sun, 23 Nov.
LHR
London
CGN
Cologne
NZ$393 Return, found 6 days ago
NZ$393
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 21 Nov. from London to Cologne, returning Sun, 23 Nov., priced at NZ$393 found 6 days ago
Austrian Airlines
Fri, 12 Dec. - Mon, 15 Dec.
LHR
London
CGN
Cologne
NZ$471 Return, found 3 days ago
NZ$471
Return
found 3 days ago
Select Austrian Airlines flight, departing Fri, 12 Dec. from London to Cologne, returning Mon, 15 Dec., priced at NZ$471 found 3 days ago
Swiss International Air Lines
Thu, 4 Sep. - Thu, 11 Sep.
LCY
London
CGN
Cologne
NZ$659 Return, found 6 days ago
NZ$659
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, 4 Sep. from London to Cologne, returning Thu, 11 Sep., priced at NZ$659 found 6 days ago
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