Cheap flights from Raleigh to Bonn - Rhein-Sieg from CA $900

View CA $900 flight on Thu, Oct. 2, 2025Opens in a new window

Popular airlines from Raleigh to Bonn - Rhein-Sieg

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Raleigh (RDU) to Bonn - Rhein-Sieg (CGN)

Prices were available within the past 7 days and start at CA $900 for one-way flights and CA $1,250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Oct. 2 - Tue, Oct. 7
RDU
Raleigh
CGN
Cologne
CA $1,250 Roundtrip, found 2 days ago
CA $1,250
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Oct. 2 from Raleigh to Cologne, returning Tue, Oct. 7, priced at CA $1,250 found 2 days ago
British Airways
Thu, Oct. 2 - Tue, Oct. 7
RDU
Raleigh
CGN
Cologne
CA $1,258 Roundtrip, found 2 days ago
CA $1,258
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Oct. 2 from Raleigh to Cologne, returning Tue, Oct. 7, priced at CA $1,258 found 2 days ago
JetBlue Airways
Thu, Oct. 2 - Tue, Oct. 7
RDU
Raleigh
CGN
Cologne
CA $1,681 Roundtrip, found 2 days ago
CA $1,681
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Oct. 2 from Raleigh to Cologne, returning Tue, Oct. 7, priced at CA $1,681 found 2 days ago
Turkish Airlines
Thu, Oct. 2 - Tue, Oct. 7
RDU
Raleigh
CGN
Cologne
CA $1,757 Roundtrip, found 2 days ago
CA $1,757
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Oct. 2 from Raleigh to Cologne, returning Tue, Oct. 7, priced at CA $1,757 found 2 days ago
Air Canada
Thu, Oct. 2 - Tue, Oct. 7
RDU
Raleigh
CGN
Cologne
CA $1,921 Roundtrip, found 2 days ago
CA $1,921
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Oct. 2 from Raleigh to Cologne, returning Tue, Oct. 7, priced at CA $1,921 found 2 days ago
Lufthansa
Thu, Oct. 2 - Tue, Oct. 7
RDU
Raleigh
CGN
Cologne
CA $1,944 Roundtrip, found 2 days ago
CA $1,944
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Oct. 2 from Raleigh to Cologne, returning Tue, Oct. 7, priced at CA $1,944 found 2 days ago

Find the cheapest month to fly from Raleigh (RDU) to Frankfurt (FRA)

January is typically the cheapest month to fly

From CA $491 - CA $1,783 per traveller.

Graph displaying average flight prices per month

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