$561 Cheap Flights from Cologne (CGN) to Buenos Aires (EZE)

View $561 flight on Tue, Sep 8, 2026Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from Cologne to Buenos Aires (CGN-EZE)

Prices were available within the past 7 days and start at $561 for one-way flights and $2,418 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,418 Roundtrip, found 6 days ago
$2,418
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,418 found 6 days ago
Lufthansa
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,426 Roundtrip, found 6 days ago
$2,426
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,426 found 6 days ago
Lufthansa
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,429 Roundtrip, found 6 days ago
$2,429
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,429 found 6 days ago
Lufthansa
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,439 Roundtrip, found 6 days ago
$2,439
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,439 found 6 days ago
Lufthansa
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,457 Roundtrip, found 6 days ago
$2,457
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,457 found 6 days ago
British Airways
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,462 Roundtrip, found 6 days ago
$2,462
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,462 found 6 days ago
British Airways
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,487 Roundtrip, found 6 days ago
$2,487
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,487 found 6 days ago
Lufthansa
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,490 Roundtrip, found 6 days ago
$2,490
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,490 found 6 days ago
Swiss International Air Lines
Thu, Dec 18 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$2,993 Roundtrip, found 6 days ago
$2,993
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, Dec 18 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $2,993 found 6 days ago
Turkish Airlines
Wed, Dec 24 - Sat, Jan 17
CGN
Cologne
EZE
Buenos Aires
$4,144 Roundtrip, found 6 days ago
$4,144
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Wed, Dec 24 from Cologne to Buenos Aires, returning Sat, Jan 17, priced at $4,144 found 6 days ago

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Ministro Pistarini Intl. Airport (EZE) cost?
Lock in a cheap one-way flight from $561 or cheap return flight from $2,418 from Cologne - Bonn Airport (CGN) to Ministro Pistarini Intl. Airport (EZE) 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 Cologne - Bonn Airport (CGN) to Ministro Pistarini Intl. Airport (EZE)?
Planning your trip for December is a good way to save, as it's the cheapest month for flights between CGN and EZE. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Ministro Pistarini Intl. Airport (EZE)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from CGN to EZE. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Cologne - Bonn Airport (CGN) to Ministro Pistarini Intl. Airport (EZE)?
Direct flights from Cologne - Bonn Airport (CGN) to Ministro Pistarini Intl. Airport (EZE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGN to EZE?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season 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 Ministro Pistarini Intl. Airport (EZE)?
To touch down at Ministro Pistarini Intl. Airport (EZE) without delays, book a flight that leaves Cologne - Bonn Airport (CGN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Ministro Pistarini Intl. Airport (EZE) last-minute?
Last-minute fares from CGN to EZE are typically more expensive. To lock in the cheapest rates, start looking for flights as soon as possible. That said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a CGN to EZE flight and hotel package?
You'll typically save money by securing a CGN to EZE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Ministro Pistarini Intl. Airport (EZE)?
In most cases, you can cancel or modify your CGN to EZE flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Cologne - Bonn
Destination airport
Ministro Pistarini Intl.
Roundtrip price
$2,418
Distance
7134 mi

Book with confidence

Cologne to Buenos Aires Flights

The cheapest times to fly from Cologne to Buenos Aires

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 Cologne to Buenos Aires are during the month of December. You can find some of the cheapest flights from Cologne to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Buenos Aires

Sunday is one of the best days to book for cheap flights from Cologne to Buenos Aires: 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 Cologne to Buenos Aires

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 Cologne to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $561 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 Cologne to Buenos Aires 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 Cologne to Buenos Aires 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.

 

Cologne to Buenos Aires Flights

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*Available to One Key members.