A cathedral with two tall spires, a river with boats, and a cityscape with buildings and trees.

CA $209 Cheap Flights from Athens (ATH) to Cologne (CGN)

View CA $209 flight on Wed, Sep 23, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at CA $209 for one-way flights and CA $413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Aug 17 - Fri, Aug 21
ATH
Athens
CGN
Cologne
CA $413 Roundtrip, found 4 days ago
CA $413
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Aug 17 from Athens to Cologne, returning Fri, Aug 21, priced at CA $413 found 4 days ago
Lufthansa
Mon, Aug 17 - Fri, Aug 21
ATH
Athens
CGN
Cologne
CA $416 Roundtrip, found 4 days ago
CA $416
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Aug 17 from Athens to Cologne, returning Fri, Aug 21, priced at CA $416 found 4 days ago
Lufthansa
Mon, Aug 17 - Fri, Aug 21
ATH
Athens
CGN
Cologne
CA $432 Roundtrip, found 4 days ago
CA $432
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Aug 17 from Athens to Cologne, returning Fri, Aug 21, priced at CA $432 found 4 days ago
Lufthansa
Mon, Aug 17 - Fri, Aug 21
ATH
Athens
CGN
Cologne
CA $449 Roundtrip, found 4 days ago
CA $449
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Aug 17 from Athens to Cologne, returning Fri, Aug 21, priced at CA $449 found 4 days ago
Lufthansa
Mon, Aug 17 - Fri, Aug 21
ATH
Athens
CGN
Cologne
CA $454 Roundtrip, found 4 days ago
CA $454
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Aug 17 from Athens to Cologne, returning Fri, Aug 21, priced at CA $454 found 4 days ago
Lufthansa
Mon, Aug 17 - Fri, Aug 21
ATH
Athens
CGN
Cologne
CA $457 Roundtrip, found 4 days ago
CA $457
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Aug 17 from Athens to Cologne, returning Fri, Aug 21, priced at CA $457 found 4 days ago
Austrian Airlines
Mon, Aug 17 - Fri, Aug 21
ATH
Athens
CGN
Cologne
CA $458 Roundtrip, found 4 days ago
CA $458
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Mon, Aug 17 from Athens to Cologne, returning Fri, Aug 21, priced at CA $458 found 4 days ago
Eurowings
Sun, Sep 6 - Tue, Sep 8
ATH
Athens
CGN
Cologne
CA $460 Roundtrip, found 4 days ago
CA $460
Roundtrip
found 4 days ago
Select Eurowings flight, departing Sun, Sep 6 from Athens to Cologne, returning Tue, Sep 8, priced at CA $460 found 4 days ago
Pegasus Airlines
Mon, Sep 14 - Fri, Sep 18
ATH
Athens
CGN
Cologne
CA $610 Roundtrip, found 19 hours ago
CA $610
Roundtrip
found 19 hours ago
Select Pegasus Airlines flight, departing Mon, Sep 14 from Athens to Cologne, returning Fri, Sep 18, priced at CA $610 found 19 hours ago
Swiss International Air Lines
Mon, Aug 17 - Fri, Aug 21
ATH
Athens
CGN
Cologne
CA $613 Roundtrip, found 4 days ago
CA $613
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 17 from Athens to Cologne, returning Fri, Aug 21, priced at CA $613 found 4 days ago

Frequently asked questions

How much does a flight from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) cost?
You can find cheap one-way flights from CA $209 and cheap return flights from CA $413 ATH to CGN with Expedia. One-way flights typically cost between CA$364 and CA$1448. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ATH to CGN ticket fares go up or down.
What is the cheapest month to fly from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
The cheapest months to fly from ATH to CGN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
There are 2 airlines offering direct flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn). Here are the carriers:
  • Ryanair operates 7 direct flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) every week.
  • Eurowings operates 7 direct flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) every week.
How do I find cheap flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
To find a cheap flight from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
The best airline to fly with from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) will differ from traveler to traveler. If you like to fly early, Aegean offers early morning flights. If price is the most important factor, Smartwings typically offers the lowest fares. Aegean offers the most daily flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
There are approximately 38 connecting flights per day from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn). Some common connection points include Fiumicino - Leonardo da Vinci Intl. (FCO), Franz Josef Strauss Intl. (MUC), and Istanbul Airport (IST).
What is the earliest flight from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
The earliest flight from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) typically departs around 12:50 AM local time. This flight is operated by Aegean and Turkish Airlines. This is a seasonal service, active in July, August, and September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
You'll find the most flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) on a Friday, with around 38 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Aegean, Lufthansa, and ITA Airways. Fridays offer notably more flight options compared to other days of the week, making it a great day to plan your trip.
What are the most popular departure times for flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
The most popular departure times for flights from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) are in the morning, from 6am to 9am. Many major carriers, including Lufthansa, Aegean and ITA Airways, offer flights during this window. This timing works well for travellers who want to arrive at their destination early and make the most of their day.
How long does it take to fly from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
A non-stop flight from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) typically takes around 3 hours 18 minutes. This route covers a distance of approximately 1,955 kilometres. If you opt for a one-stop flight, the travel time increases significantly, with the most common duration being around 4 hours 48 minutes. Flights with two or more stops generally take even longer, with a typical duration of about 12 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
You can fly business class between ATH and CGN. Airlines that offer business class service on this route include:
  • Aegean
  • Lufthansa Cityline
  • Swiss International Air Lines
  • Air Baltic
  • Lufthansa
  • Turkish Airlines
  • ITA Airways
  • Croatia Airlines
  • British Airways
  • Austrian Airlines
  • Edelweiss Air
  • Helvetic Airways
How do I earn miles on a Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) flight with Expedia?
It's easy to earn miles on a Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cologne (CGN) from Athens (ATH)?
If you're planning to travel to Cologne from Eleftherios Venizelos (ATH), you can fly directly into Cologne - Bonn (CGN). Some flights may connect through major hubs like Fiumicino - Leonardo da Vinci Intl. (FCO), Frankfurt Intl. (FRA), or Cointrin Intl. (GVA) before reaching Cologne. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) at the last minute?
Typically, booking a last minute flight from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) flight and hotel package?
Securing a Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn)?
If you booked your Athens (ATH-Eleftherios Venizelos) to Cologne (CGN-Cologne - Bonn) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Cologne - Bonn
Airlines serving
Pegasus Airlines
Roundtrip price
CA $413
Distance
1944 km
Average flight time
2 hours 12 mins

Book with confidence

Athens to Cologne Flights

The easy way to book your flights from Athens to Cologne 

With Expedia, it’s simple to find and book flights to Cologne from Athens whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Cologne - Bonn, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Athens to Cologne today, tomorrow, or this week.  

 

Save dollars with cheap flights from Eleftherios Venizelos, ATH to Cologne - Bonn, CGN 

Sort your search results by price to find great deals on your flight from Athens to Cologne—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cologne from Athens currently is just CA $413 rising to CA $613.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Cologne  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Cologne from Athens 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Cologne with Expedia today.

Athens to Cologne Flights

Explore a world of travel with Expedia

*Available to Expedia members.