How long is the flight from Atlanta to Cologne?

A quick flight from Atlanta to Cologne can take about 22h 15m. Turkish Airlines provides one of the quickest options available for as low as $794. There are 4519 mi between Atlanta and Cologne. This flight may include one or multiple stops.

What is the cheapest airline to fly from Atlanta to Cologne round-trip?

Lufthansa, at $539, was found to be the cheapest airline from Atlanta to Cologne.. Lufthansa is currently priced 48% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Most accurate provider : When it comes to deals on Atlanta-Cologne flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Cologne flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Cologne flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Atlanta-Cologne flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Atlanta to Cologne that include hotel bookings?

Yes. In addition to deals on Atlanta to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Atlanta to Cologne?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Cologne.

Can I find deals for business class flights from Atlanta to Cologne?

Yes. Cheapflights offers flight deals from Atlanta to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$560+ Flights from Atlanta to Cologne

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Cheap flight deals from Atlanta to Cologne

Cheapest flights from Atlanta to Cologne
Explore the most affordable flight options available from Atlanta to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Wed 12/249:50 pmATL - CGN

1 stop30h 45mTurkish Airlines

Wed 12/316:15 pmCGN - ATL

1 stop31h 30mTurkish Airlines

Deal found 12/24

$1,143

Wed 12/247:08 pmATL - CGN

2 stops35h 27mMultiple Airlines

Wed 12/316:15 pmCGN - ATL

1 stop31h 30mMultiple Airlines

Deal found 12/24

$1,835

Wed 12/247:29 pmATL - CGN

2 stops17h 26mLufthansa

Wed 12/319:10 amCGN - ATL

2 stops35h 20mLufthansa

Deal found 12/24

$1,858

Wed 12/2410:10 pmATL - CGN

1 stop30h 05mBritish Airways

Wed 12/3112:00 pmCGN - ATL

1 stop14h 10mBritish Airways

Deal found 12/24

$1,898

Wed 12/2410:10 pmATL - CGN

1 stop30h 05mAmerican Airlines

Wed 12/3112:00 pmCGN - ATL

2 stops29h 16mAmerican Airlines

Deal found 12/24

$1,906

Wed 12/242:40 pmATL - CGN

3 stops15h 30mUnited Airlines

Wed 12/316:45 amCGN - ATL

2 stops18h 03mUnited Airlines

Deal found 12/24

$7,133

Best flights from Atlanta to Cologne
Discover carefully curated flight deals from Atlanta to Cologne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Mon 2/99:50 pmATL - CGN

1 stop30h 45mTurkish Airlines

Mon 2/166:15 pmCGN - ATL

1 stop31h 30mTurkish Airlines

Deal found 12/25

$730

Sat 2/712:55 pmATL - CGN

2 stops22h 15mAir Canada

Sat 2/148:40 amCGN - ATL

2 stops19h 03mAir Canada

Deal found 12/24

$794

Mon 2/93:40 pmATL - CGN

2 stops23h 35mSWISS

Mon 2/166:45 amCGN - ATL

2 stops20h 22mSWISS

Deal found 12/25

$818

Mon 2/95:21 pmATL - CGN

2 stops16h 49mBritish Airways

Mon 2/165:15 pmCGN - ATL

1 stop32h 55mBritish Airways

Deal found 12/25

$819

Sat 2/78:00 pmATL - CGN

3 stops20h 05mMultiple Airlines

Sat 2/146:45 amCGN - ATL

2 stops16h 40mMultiple Airlines

Deal found 12/24

$833

Mon 1/59:50 pmATL - CGN

1 stop30h 45mTurkish Airlines

Thu 1/1511:35 amCGN - ATL

1 stop38h 10mTurkish Airlines

Deal found 12/23

$772

Thu 2/51:00 pmATL - CGN

2 stops21h 20mAir Canada

Mon 2/99:10 amCGN - ATL

2 stops18h 33mAir Canada

Deal found 12/25

$825

Thu 2/59:50 pmATL - CGN

1 stop37h 25mTurkish Airlines

Mon 2/911:35 amCGN - ATL

1 stop38h 10mTurkish Airlines

Deal found 12/23

$787

Thu 3/2610:50 pmATL - CGN

1 stop37h 25mTurkish Airlines

Mon 3/307:10 pmCGN - ATL

1 stop30h 35mTurkish Airlines

Deal found 12/26

$811

Last-minute flights from Atlanta to Cologne
Discover last-minute flight deals from Atlanta to Cologne. Data last updated December 26, 2025 and is based on user searches.

Mon 1/59:50 pmATL - CGN

1 stop30h 45mTurkish Airlines

Thu 1/1511:35 amCGN - ATL

1 stop38h 10mTurkish Airlines

Deal found 12/23

$772

Mon 1/59:50 pmATL - CGN

1 stop37h 25mMultiple Airlines

Thu 1/158:20 pmCGN - ATL

3 stops29h 51mMultiple Airlines

Deal found 12/23

$1,017

One-way flights from Atlanta to Cologne
Search for one-way flight options from Atlanta to Cologne. Find affordable one-way fares based on user searches. Data last updated December 26, 2025.

Tue 1/63:10 pmATL - CGN

1 stop20h 05mTurkish Airlines

Deal found 12/25

$560

Mon 1/59:50 pmATL - CGN

1 stop37h 25mTurkish Airlines

Deal found 12/25

$584

Tue 1/65:21 pmATL - CGN

2 stops17h 09mAmerican Airlines

Deal found 12/25

$898

Mon 1/512:55 pmATL - CGN

2 stops27h 30mAir Canada

Deal found 12/25

$901

Mon 1/52:40 pmATL - CGN

3 stops16h 10mUnited Airlines

Deal found 12/25

$2,936

Find flight deals from Atlanta to Cologne

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$730 (oojo)
One-way from	$560 (Turkish Airlines)
Popular in	December
Cheapest in	November
Average price	$1,849

Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Cologne Köln/Bonn flight deals.

Search Deals

Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Cologne Köln/Bonn flights.

Search Deals

From Atlanta Hartsfield-Jackson to Cologne Köln/Bonn

Search Deals

One-way flight from Atlanta Hartsfield-Jackson to Cologne Köln/Bonn

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($128 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($79 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 2/9

9:50 pm-10:35 am

1 stop30h 45m

Cologne Köln/Bonn

Mon 2/16

6:15 pm-7:45 pm

1 stop31h 30m

$730

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 1/5

9:50 pm-10:35 am

1 stop30h 45m

Cologne Köln/Bonn

Thu 1/15

11:35 am-7:45 pm

1 stop38h 10m

$772

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Thu 2/5

9:50 pm-5:15 pm

1 stop37h 25m

Cologne Köln/Bonn

Mon 2/9

11:35 am-7:45 pm

1 stop38h 10m

$787

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sat 2/7

12:55 pm-5:10 pm

2 stops22h 15m

Cologne Köln/Bonn

Sat 2/14

8:40 am-9:43 pm

2 stops19h 03m

$794

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Thu 3/26

10:50 pm-5:15 pm

1 stop37h 25m

Cologne Köln/Bonn

Mon 3/30

7:10 pm-7:45 pm

1 stop30h 35m

$811

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 2/9

3:40 pm-9:15 pm

2 stops23h 35m

Cologne Köln/Bonn

Mon 2/16

6:45 am-9:07 pm

2 stops20h 22m

$818

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 2/9

5:21 pm-4:10 pm

2 stops16h 49m

Cologne Köln/Bonn

Mon 2/16

5:15 pm-8:10 pm

1 stop32h 55m

$819

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Thu 2/5

1:00 pm-4:20 pm

2 stops21h 20m

Cologne Köln/Bonn

Mon 2/9

9:10 am-9:43 pm

2 stops18h 33m

$825

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sat 2/7

8:00 pm-10:05 pm

3 stops20h 05m

Cologne Köln/Bonn

Sat 2/14

6:45 am-5:25 pm

2 stops16h 40m

$833

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Tue 1/6

3:10 pm-5:15 pm

1 stop20h 05m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 15 results

Compare providers for flights from Atlanta to Cologne

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Cologne in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Atlanta-Cologne flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Cologne flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Cologne flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Atlanta-Cologne flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Atlanta with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Cologne

What is the cheapest month to book a flight from Atlanta to Cologne?

Currently, February is the cheapest month in which you can book a flight from Atlanta to Cologne (average of $498). Flying from Atlanta to Cologne in July is currently the most expensive (average of $818). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to CGN?

It’s typically best to fly out from Atlanta to Cologne at noon. Doing so could potentially save you 31% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Cologne

Get a feel of what it's like to fly with Lufthansa from Atlanta to Cologne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

7,655 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa

6.8

Okay

7,655 reviews

Lufthansa

6.8

Okay

7,655 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

How long is the flight from Atlanta to Cologne?
A quick flight from Atlanta to Cologne can take about 22h 15m. Turkish Airlines provides one of the quickest options available for as low as $794. There are 4519 mi between Atlanta and Cologne. This flight may include one or multiple stops.
What is the cheapest airline to fly from Atlanta to Cologne round-trip?
Lufthansa, at $539, was found to be the cheapest airline from Atlanta to Cologne.. Lufthansa is currently priced 48% below the average price you’ll pay for this route.
Can I find deals for flights from Atlanta to Cologne that include hotel bookings?
Yes. In addition to deals on Atlanta to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Cologne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Cologne.
Can I find deals for business class flights from Atlanta to Cologne?
Yes. Cheapflights offers flight deals from Atlanta to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Atlanta to Cologne?
Currently, February is the cheapest month in which you can book a flight from Atlanta to Cologne (average of $498). Flying from Atlanta to Cologne in July is currently the most expensive (average of $818). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Atlanta to Cologne

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$539	Average$881	FlexibilityNo cancel fee	On-time76%

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$560+ Cheap flights from Atlanta (ATL) to Cologne (CGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Cologne with Cheapflights

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Cheap flight deals from Atlanta to Cologne

Cheapest flights from Atlanta to CologneExplore the most affordable flight options available from Atlanta to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Explore the most affordable flight options available from Atlanta to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Find flight deals from Atlanta to Cologne

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Cologne that are best for you.

Compare providers for flights from Atlanta to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Cologne in December.

Best time to book a flight from Atlanta to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Atlanta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Cologne

What is the cheapest month to book a flight from Atlanta to Cologne?

What is the cheapest time of day to fly from ATL to CGN?

Reviews of airlines servicing Cologne

Get a feel of what it's like to fly with Lufthansa from Atlanta to Cologne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Atlanta to Cologne?

What is the cheapest airline to fly from Atlanta to Cologne round-trip?

Can I find deals for flights from Atlanta to Cologne that include hotel bookings?

How can I find direct flights from Atlanta to Cologne?

Can I find deals for business class flights from Atlanta to Cologne?

What is the cheapest month to book a flight from Atlanta to Cologne?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Atlanta to Cologne

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Top airline flying from Atlanta to Cologne

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Cheapest flights from Atlanta to Cologne
Explore the most affordable flight options available from Atlanta to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.