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

Compare Cologne to Athens International flight deals

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Flight deals from Cologne to Athens International

Looking for a cheap last-minute deal or the best return flight from Cologne Airport to Athens International Airport? If you want to travel next month, return fares start from $259. Find the lowest prices on one-way and return tickets right here.

Athens.$154 per passenger.Departing Wed, 26 Aug, returning Fri, 4 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Wed, 26 Aug, arriving in Athens International.Inbound direct flight with Ryanair departs from Athens International on Fri, 4 Sep, arriving in Cologne.Price includes taxes and charges.From $154, select.

Athens.$164 per passenger.Departing Wed, 14 Oct, returning Tue, 20 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Wed, 14 Oct, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Tue, 20 Oct, arriving in Cologne.Price includes taxes and charges.From $164, select.

Athens.$166 per passenger.Departing Wed, 14 Oct, returning Mon, 19 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Wed, 14 Oct, arriving in Athens International.Inbound direct flight with Ryanair departs from Athens International on Mon, 19 Oct, arriving in Cologne.Price includes taxes and charges.From $166, select.

Athens.$176 per passenger.Departing Wed, 30 Sep, returning Mon, 19 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Wed, 30 Sep, arriving in Athens International.Inbound direct flight with Ryanair departs from Athens International on Mon, 19 Oct, arriving in Cologne.Price includes taxes and charges.From $176, select.

Athens.$190 per passenger.Departing Wed, 2 Sep, returning Mon, 14 Sep.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Wed, 2 Sep, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Mon, 14 Sep, arriving in Cologne.Price includes taxes and charges.From $190, select.

Athens.$191 per passenger.Departing Wed, 2 Sep, returning Fri, 4 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Wed, 2 Sep, arriving in Athens International.Inbound direct flight with Ryanair departs from Athens International on Fri, 4 Sep, arriving in Cologne.Price includes taxes and charges.From $191, select.

Athens.$215 per passenger.Departing Wed, 7 Oct, returning Thu, 10 Dec.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Wed, 7 Oct, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Thu, 10 Dec, arriving in Cologne.Price includes taxes and charges.From $215, select.

Athens.$256 per passenger.Departing Fri, 23 Oct, returning Thu, 5 Nov.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Fri, 23 Oct, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Thu, 5 Nov, arriving in Cologne.Price includes taxes and charges.From $256, select.

Athens.$257 per passenger.Departing Tue, 14 Jul, returning Tue, 21 Jul.Return flight with Ryanair and Eurowings.Outbound indirect flight with Ryanair, departs from Cologne on Tue, 14 Jul, arriving in Athens International.Inbound indirect flight with Eurowings, departs from Athens International on Tue, 21 Jul, arriving in Cologne.Price includes taxes and charges.From $257, select.

Athens.$259 per passenger.Departing Fri, 14 Aug, returning Tue, 18 Aug.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Fri, 14 Aug, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Tue, 18 Aug, arriving in Cologne.Price includes taxes and charges.From $259, select.

Athens.$263 per passenger.Departing Tue, 29 Sep, returning Wed, 25 Nov.Return flight with Eurowings and Ryanair.Outbound indirect flight with Eurowings, departs from Cologne on Tue, 29 Sep, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Wed, 25 Nov, arriving in Cologne.Price includes taxes and charges.From $263, select.

Athens.$290 per passenger.Departing Wed, 30 Sep, returning Tue, 22 Dec.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Wed, 30 Sep, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Tue, 22 Dec, arriving in Cologne.Price includes taxes and charges.From $290, select.

Athens.$293 per passenger.Departing Fri, 14 Aug, returning Wed, 19 Aug.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Fri, 14 Aug, arriving in Athens International.Inbound direct flight with Ryanair departs from Athens International on Wed, 19 Aug, arriving in Cologne.Price includes taxes and charges.From $293, select.

Athens.$293 per passenger.Departing Sat, 21 Nov, returning Tue, 24 Nov.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Sat, 21 Nov, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Tue, 24 Nov, arriving in Cologne.Price includes taxes and charges.From $293, select.

Athens.$302 per passenger.Departing Fri, 5 Feb, returning Mon, 8 Feb.Return flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Cologne on Fri, 5 Feb, arriving in Athens International.Inbound indirect flight with Pegasus Airlines, departs from Athens International on Mon, 8 Feb, arriving in Cologne.Price includes taxes and charges.From $302, select.

Athens.$308 per passenger.Departing Sat, 28 Nov, returning Tue, 1 Dec.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cologne on Sat, 28 Nov, arriving in Athens International.Inbound indirect flight with Ryanair, departs from Athens International on Tue, 1 Dec, arriving in Cologne.Price includes taxes and charges.From $308, select.

Find the cheapest month to fly from Cologne to Athens International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Athens International flights are currently cheapest in October.

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Direct flights from Cologne to Athens International

Cologne to Athens International: Alternative routes

Compare routes from Cologne to Athens below. You may find an airport to fly into that's cheaper, faster, or easier than Athens International.

Athens International

20km from central Athens

ClosestCheapest

from $154

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Cologne to Athens: Flight information

The things to know before you go.

Cheapest flight found	$154
Cheapest month to fly	August
Average flight time	3 hrs
Most popular airline	Ryanair
Average flights per week	5

Finding cheap flights from Cologne to Athens International: Frequently asked questions

How much are return flights from Cologne to Athens International?

The best price we found for a return flight from Cologne to Athens International is $154. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Cologne to Athens International?

3 hours is the average flight time from Cologne to Athens International.

Which airlines fly direct from Cologne to Athens International?

Ryanair, Eurowings and Eurowings Europe (Malta) fly direct from Cologne to Athens International.

How many flights are there a week from Cologne to Athens International?

As of July 2026, there are 5 flights per week flying from Cologne to Athens International.

When is the cheapest time to fly from Cologne to Athens International?

The cheapest month to fly from Cologne to Athens International is usually August.

Which upcoming date is cheapest to fly from Cologne Airport to Athens International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Athens International Airport on Wednesday, 26 August 2026.

Can I get a direct flight from Cologne Airport to Athens International Airport?

Yes – the average flight time is 3 hours.

How can I find the best flight deal to Athens International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Athens International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Athens?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Athens is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Cologne Airport to Athens International with?

Currently, Ryanair offers the cheapest flight tickets to Athens International.

Travelling from Cologne Airport (CGN) to Athens International Airport (ATH): what you need to know

Around 3 hours 5 minutes is how long you can expect to be in the air on a direct flight from Cologne Airport to Athens International Airport.
The timezone in Athens is UTC+2, which is one hour ahead of Cologne.
There are three Cologne Airport to Athens International Airport flights every week.
Arrive at the airport on time so you don't miss your CGN to ATH flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
Flying during a peak month such as August? Major public holidays and other high seasons can result in longer queues and delays at airport checkpoints. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.
Most travellers choose to travel with Ryanair on this route.
With 66.67% of services arriving as scheduled, Eurowings is the most punctual carrier offering CGN to ATH flights.
We make it a breeze to book a flight with a stopover. To see all your options for tickets from Cologne Airport to Athens International Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to visit your chosen city. Some great stopovers between CGN and ATH include:
- Munich Airport
- Vienna Airport
- Prague Airport

Handy information about Cologne Airport (CGN)

Of all flights departing from Cologne Airport, 74% arrive as scheduled at their destination.
Cologne Airport is about 14 kilometres from central Cologne. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.
Catching public transport? Expect a journey time of around 20 minutes.
Get your journey off to a stress-free start by staying near CGN. Whether you're catching an early flight from Cologne Airport to Athens International Airport or just don't like being rushed, these stays are perfect:

Arriving at Athens International Airport (ATH)

Book a hotel near ATH if you're taking a late Cologne Airport to Athens International Airport flight. Pick one of these accommodation options and skip the long transfer after landing:
Get your adventure underway by picking up a Athens International Airport rental car. Grab a set of wheels from Centauro, Green Motion or Surprice and experience the lesser-explored corners of Athens and beyond.
To lock in the lowest price, reserve your ride from Athens International Airport around three weeks before you set off.

When to fly to Athens International Airport (ATH)

The quietest month for a flight from Cologne Airport to Athens International Airport is March, while August is the most popular. Choose the best time to visit Athens based on whether you prefer a faster pace or a more relaxed vibe.
Lock in your flight from Cologne Airport to Athens International Airport for July if you'd like to go to Athens during its warmest month. Expect temperatures of between 22ºC (72ºF) and 37ºC (99ºF).
January has average temperatures of between 4ºC (39ºF) and 14ºC (57ºF). Search for cheap tickets from CGN to ATH around that time if you want to travel in cooler conditions.

Explore more of Greece

You've done Athens, now it's time to explore more of Greece. Travel about 306 kilometres north to Thessaloniki to tick off its leading sights. From Church of Agia Sofia to Archaeological Museum of Thessaloniki and Alexander the Great Statue, you've got a jam-packed schedule ahead.
If you're interested in discovering another major stop in Greece, consider Larisa, roughly 209 kilometres north-west of Athens. Larissa Ancient Ruins, Municipal Art Gallery of Larissa and The Church Of St. George are the start of reasons to visit.