Cheap flights from Athens to Bonn - Rhein-Sieg

View AU$203 flight on Sun, 3 Aug. 2025Opens in a new window

Popular airlines from Athens to Bonn - Rhein-Sieg

  • Air France

    Air France

  • ITA Airways

    ITA Airways

  • British Airways

    British Airways

  • Air Serbia

    Air Serbia

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • LOT-Polish Airlines

    LOT-Polish Airlines

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Cheap Flights from Athens (ATH) 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.

Lufthansa
Wed, 1 Apr. - Sat, 4 Apr.
ATH
Athens
CGN
Cologne
AU$330 Return, found 5 days ago
AU$330
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 1 Apr. from Athens to Cologne, returning Sat, 4 Apr., priced at AU$330 found 5 days ago
Austrian Airlines
Tue, 26 May - Sun, 31 May
ATH
Athens
CGN
Cologne
AU$341 Return, found 2 hours ago
AU$341
Return
found 2 hours ago
Select Austrian Airlines flight, departing Tue, 26 May from Athens to Cologne, returning Sun, 31 May, priced at AU$341 found 2 hours ago
Lufthansa
Tue, 26 May - Sun, 31 May
ATH
Athens
CGN
Cologne
AU$342 Return, found 2 hours ago
AU$342
Return
found 2 hours ago
Select Lufthansa flight, departing Tue, 26 May from Athens to Cologne, returning Sun, 31 May, priced at AU$342 found 2 hours ago
Pegasus Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ATH
Athens
CGN
Cologne
AU$655 Return, found 3 days ago
AU$655
Return
found 3 days ago
Select Pegasus Airlines flight, departing Sun, 31 Aug. from Athens to Cologne, returning Sun, 7 Sep., priced at AU$655 found 3 days ago
Turkish Airlines
Tue, 26 May - Sun, 31 May
ATH
Athens
CGN
Cologne
AU$700 Return, found 2 hours ago
AU$700
Return
found 2 hours ago
Select Turkish Airlines flight, departing Tue, 26 May from Athens to Cologne, returning Sun, 31 May, priced at AU$700 found 2 hours ago
Eurowings Luftverkehrs
Tue, 26 May - Sun, 31 May
ATH
Athens
CGN
Cologne
AU$769 Return, found 2 hours ago
AU$769
Return
found 2 hours ago
Select Eurowings Luftverkehrs flight, departing Tue, 26 May from Athens to Cologne, returning Sun, 31 May, priced at AU$769 found 2 hours ago

Find the cheapest month to fly from Athens (ATH) to Frankfurt (FRA)

January is typically the cheapest month to fly

From AU$201 - AU$428 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.