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

View $72 flight on Tue, Aug 19, 2025Opens in a new window

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
Sat, Sep 6 - Wed, Sep 24
CGN
Cologne
ATH
Athens
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Ryanair flight, departing Sat, Sep 6 from Cologne to Athens, returning Wed, Sep 24, priced at $180 found 2 days ago
Aegean
Mon, Jul 21 - Tue, Jul 22
CGN
Cologne
ATH
Athens
$201 Roundtrip, found 14 hours ago
$201
Roundtrip
found 14 hours ago
Select Aegean flight, departing Mon, Jul 21 from Cologne to Athens, returning Tue, Jul 22, priced at $201 found 14 hours ago
Eurowings
Tue, Aug 26 - Tue, Sep 9
CGN
Cologne
ATH
Athens
$214 Roundtrip, found 14 hours ago
$214
Roundtrip
found 14 hours ago
Select Eurowings flight, departing Tue, Aug 26 from Cologne to Athens, returning Tue, Sep 9, priced at $214 found 14 hours ago
Ryanair
Wed, Aug 20 - Wed, Aug 27
CGN
Cologne
ATH
Athens
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Aug 20 from Cologne to Athens, returning Wed, Aug 27, priced at $214 found 1 day ago
Lufthansa
Tue, Sep 30 - Thu, Oct 9
CGN
Cologne
ATH
Athens
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Sep 30 from Cologne to Athens, returning Thu, Oct 9, priced at $216 found 2 days ago
Ryanair
Sat, Sep 6 - Wed, Sep 10
CGN
Cologne
ATH
Athens
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Ryanair flight, departing Sat, Sep 6 from Cologne to Athens, returning Wed, Sep 10, priced at $218 found 2 days ago
Lufthansa
Wed, Aug 27 - Tue, Sep 2
CGN
Cologne
ATH
Athens
$219 Roundtrip, found 2 days ago
$219
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Aug 27 from Cologne to Athens, returning Tue, Sep 2, priced at $219 found 2 days ago
Austrian Airlines
Wed, Sep 3 - Tue, Sep 9
CGN
Cologne
ATH
Athens
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Wed, Sep 3 from Cologne to Athens, returning Tue, Sep 9, priced at $221 found 2 days ago
Aegean
Mon, Jul 21 - Tue, Jul 22
CGN
Cologne
ATH
Athens
$221 Roundtrip, found 14 hours ago
$221
Roundtrip
found 14 hours ago
Select Aegean flight, departing Mon, Jul 21 from Cologne to Athens, returning Tue, Jul 22, priced at $221 found 14 hours ago
Aegean
Mon, Jul 21 - Tue, Jul 22
CGN
Cologne
ATH
Athens
$223 Roundtrip, found 14 hours ago
$223
Roundtrip
found 14 hours ago
Select Aegean flight, departing Mon, Jul 21 from Cologne to Athens, returning Tue, Jul 22, priced at $223 found 14 hours ago

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.

Select flight to Eleftherios Venizelos ATH. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $292
ATH
Eleftherios Venizelos
CheapestClosest
Average driving time to city center28 min
Flights from $292
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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