Cheap flights from New York to Bonn - Rhein-Sieg

View AU$511 flight on Mon, 28 Jul. 2025Opens in a new window

Popular airlines from New York to Bonn - Rhein-Sieg

  • Aer Lingus

    Aer Lingus

  • Air France

    Air France

  • Delta

    Delta

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • ITA Airways

    ITA Airways

  • British Airways

    British Airways

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Cheap Flights from New York (NYC) 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.

United
Thu, 8 Jan. - Thu, 22 Jan.
EWR
New York
CGN
Cologne
AU$815 Return, just found
AU$815
Return
just found
Select United flight, departing Thu, 8 Jan. from New York to Cologne, returning Thu, 22 Jan., priced at AU$815 just found
United
Thu, 8 Jan. - Thu, 22 Jan.
JFK
New York
CGN
Cologne
AU$817 Return, just found
AU$817
Return
just found
Select United flight, departing Thu, 8 Jan. from New York to Cologne, returning Thu, 22 Jan., priced at AU$817 just found
Lufthansa
Thu, 8 Jan. - Thu, 22 Jan.
JFK
New York
CGN
Cologne
AU$846 Return, just found
AU$846
Return
just found
Select Lufthansa flight, departing Thu, 8 Jan. from New York to Cologne, returning Thu, 22 Jan., priced at AU$846 just found
Condor
Thu, 8 Jan. - Thu, 22 Jan.
JFK
New York
QKL
Cologne
AU$1,124 Return, just found
AU$1,124
Return
just found
Select Condor flight, departing Thu, 8 Jan. from New York to Cologne, returning Thu, 22 Jan., priced at AU$1,124 just found
Austrian Airlines
Thu, 8 Jan. - Thu, 22 Jan.
EWR
New York
CGN
Cologne
AU$1,155 Return, just found
AU$1,155
Return
just found
Select Austrian Airlines flight, departing Thu, 8 Jan. from New York to Cologne, returning Thu, 22 Jan., priced at AU$1,155 just found
British Airways
Thu, 8 Jan. - Thu, 22 Jan.
JFK
New York
CGN
Cologne
AU$1,266 Return, just found
AU$1,266
Return
just found
Select British Airways flight, departing Thu, 8 Jan. from New York to Cologne, returning Thu, 22 Jan., priced at AU$1,266 just found

Find the cheapest month to fly from New York (NYC) to Frankfurt (FRA)

January is typically the cheapest month to fly

From AU$490 - AU$1,453 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.