$94 Cheap Flights from Athens (ATH) to Cologne (CGN)

View $94 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Cologne - Bonn Airport (CGN)

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Cheap Flights from Athens to Cologne (ATH-CGN)

Prices were available within the past 7 days and start at $94 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Sep 10 - Wed, Sep 17
ATH
Athens
CGN
Cologne
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Sep 10 from Athens to Cologne, returning Wed, Sep 17, priced at $183 found 1 day ago
Pegasus Airlines
Fri, Oct 3 - Sun, Oct 5
ATH
Athens
CGN
Cologne
$205 Roundtrip, found 5 days ago
$205
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Fri, Oct 3 from Athens to Cologne, returning Sun, Oct 5, priced at $205 found 5 days ago
Lufthansa
Thu, Nov 13 - Sun, Nov 16
ATH
Athens
CGN
Cologne
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Nov 13 from Athens to Cologne, returning Sun, Nov 16, priced at $211 found 4 days ago
Lufthansa
Thu, Nov 13 - Sun, Nov 16
ATH
Athens
CGN
Cologne
$212 Roundtrip, found 4 days ago
$212
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Nov 13 from Athens to Cologne, returning Sun, Nov 16, priced at $212 found 4 days ago
Austrian Airlines
Wed, Sep 10 - Wed, Sep 17
ATH
Athens
CGN
Cologne
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Wed, Sep 10 from Athens to Cologne, returning Wed, Sep 17, priced at $216 found 1 day ago
Austrian Airlines
Wed, Sep 10 - Wed, Sep 17
ATH
Athens
CGN
Cologne
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Wed, Sep 10 from Athens to Cologne, returning Wed, Sep 17, priced at $217 found 1 day ago
Lufthansa
Thu, Nov 13 - Sun, Nov 16
ATH
Athens
CGN
Cologne
$220 Roundtrip, found 4 days ago
$220
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Nov 13 from Athens to Cologne, returning Sun, Nov 16, priced at $220 found 4 days ago
Pegasus Airlines
Fri, Oct 3 - Sun, Oct 5
ATH
Athens
CGN
Cologne
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Fri, Oct 3 from Athens to Cologne, returning Sun, Oct 5, priced at $221 found 5 days ago
Austrian Airlines
Thu, Nov 13 - Sun, Nov 16
ATH
Athens
CGN
Cologne
$223 Roundtrip, found 4 days ago
$223
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Nov 13 from Athens to Cologne, returning Sun, Nov 16, priced at $223 found 4 days ago
Turkish Airlines
Thu, Nov 13 - Sun, Nov 16
ATH
Athens
CGN
Cologne
$256 Roundtrip, found 4 days ago
$256
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, Nov 13 from Athens to Cologne, returning Sun, Nov 16, priced at $256 found 4 days ago

Alternative airports near Cologne

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cologne - Bonn CGN. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $354
CGN
Cologne - Bonn
CheapestClosest
Average driving time to city center14 min
Flights from $354
Flights from Athens (ATH) to Cologne (CGN)
Origin airport
Eleftherios Venizelos
Destination airport
Cologne - Bonn
Airlines serving
Aegean, Austrian Airlines, British Airways, Eurowings, Lufthansa, Pegasus Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$183
Distance
1215 mi
Average flight time
2 hours 7 mins

Athens to Cologne Flights

The cheapest times to fly from Athens to Cologne

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Cologne are during the month of September. You can find some of the cheapest flights from Athens to Cologne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Cologne

Sunday is one of the best days to book for cheap flights from Athens to Cologne: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Cologne

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $94 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Cologne flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Cologne airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN) cost?
Grab a cheap one-way flight from $94 or cheap return flight from $183 from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN)?
The cheapest month to fly from ATH to CGN is September, when there's less demand. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from ATH to CGN. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN)?
There are no daily direct flights from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from ATH to CGN?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN)?
Select a flight from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Cologne from Eleftherios Venizelos Airport (ATH)?
If you're flying on a direct flight from Eleftherios Venizelos Airport (ATH) to Cologne, Duesseldorf Intl. Airport (DUS) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN) last-minute?
Last-minute bookings from ATH to CGN are generally more expensive. To secure the best rates, start looking for flights ahead of time. That said, if you're flexible with your travel plans, you may land a cheap fare right before your trip.
Is it cheaper to book an ATH to CGN flight and hotel package?
Opting for an ATH to CGN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Cologne - Bonn Airport (CGN)?
If you reserved your ATH to CGN flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.