$72 Cheap Flights from Cologne (CGN) to Athens (ATH)

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

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Cheap Flights from Cologne to Athens (CGN-ATH)

Prices were available within the past 7 days and start at $72 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Aegean
Eurowings
Ryanair
Lufthansa
Ryanair
Lufthansa
Austrian Airlines
Aegean
Aegean

Find the cheapest month to fly from Cologne (CGN) to Athens (ATH)

May is typically the cheapest month to fly

From $102 - $261 per traveler.

Graph displaying average flight prices per month

Alternative airports near Athens

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

Flights from Cologne (CGN) to Athens (ATH)
Origin airport
Cologne - Bonn
Destination airport
Eleftherios Venizelos
Airlines serving
Aegean, Austrian Airlines, British Airways, Eurowings, Lufthansa, Pegasus Airlines, Ryanair, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$179
Distance
1215 mi
Average flight time
4 hours 3 mins

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH) cost?
Cheap round-trip flights from Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH) start at $179. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Eurowings flight leaving CGN on July 6 2025 and touching down at ATH. The price was last updated on July 4 2025 and has not changed since.
What is the cheapest month to fly from CGN to ATH?
Snag a cheap ticket by booking your direct flight from CGN to ATH in August. You can find a one-way Eurowings flight for $72 leaving on August 19 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 4 2025 and remains unchanged.
Which airlines fly direct from Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH)?
You can't catch a direct flight from Cologne (CGN-Cologne - Bonn) to Eleftherios Venizelos Airport (ATH). However, you can easily travel to Athens without any layovers by taking off from Duesseldorf Intl. Airport (DUS).
What is the cheapest airline that flies from CGN to ATH?
Jet off from CGN to ATH with Eurowings. This carrier currently has the cheapest one-way fare for this route, starting at $72. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CGN on August 19 2025. Prices were last updated on July 4 2025 and have not changed since.
How many flights per day from Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH)?
You'll have to book a flight with a layover if you're traveling from Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from CGN to ATH?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, carrier 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 Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH)?
Book a flight from Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH) last-minute?
Booking your ticket from CGN to ATH just before your trip is generally more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a CGN to ATH flight and hotel package?
You can save money by booking a CGN to ATH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Eleftherios Venizelos Airport (ATH)?
You can usually cancel or reschedule your CGN to ATH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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