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Cologne

$391+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CGN
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from Atlanta to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$695
(oojo)

One-way from

$391
(flugladen.de)

Popular in

August

Cheapest in

November

Average price

$1,160
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Cologne Köln/Bonn flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Cologne Köln/Bonn flights.
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From Atlanta Hartsfield-Jackson to Cologne Köln/Bonn
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One-way flight from Atlanta Hartsfield-Jackson to Cologne Köln/Bonn
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Highest demand for flights based on searches. 17% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 18, 2026.

This AirNGo deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2512:55 pm
ATL
-
CGN
2 stops17h 15m
Air Canada
Tue 2/106:45 am
CGN
-
ATL
2 stops35h 18m
Air Canada
Deal found 1/16$675
This oojo deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:10 pm
ATL
-
CGN
1 stop37h 25m
Turkish Airlines
Tue 3/1011:35 am
CGN
-
ATL
1 stop38h 10m
Turkish Airlines
Deal found 1/17$695
This oojo deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:50 pm
ATL
-
CGN
1 stop30h 45m
Turkish Airlines
Wed 3/116:15 pm
CGN
-
ATL
1 stop31h 30m
Turkish Airlines
Deal found 1/18$696
This oojo deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/259:50 pm
ATL
-
CGN
1 stop37h 25m
Turkish Airlines
Tue 2/1011:35 am
CGN
-
ATL
1 stop38h 10m
Turkish Airlines
Deal found 1/16$697
This Gotogate deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:55 pm
ATL
-
CGN
2 stops17h 15m
Air Canada
Wed 3/118:40 am
CGN
-
ATL
2 stops18h 13m
Air Canada
Deal found 1/18$698
This Priceline deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 pm
ATL
-
CGN
2 stops16h 10m
Lufthansa
Tue 3/105:55 pm
CGN
-
ATL
2 stops26h 35m
Lufthansa
Deal found 1/17$702
This Mytrip deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:12 am
ATL
-
CGN
3 stops28h 58m
Multiple Airlines
Wed 3/118:00 am
CGN
-
ATL
3 stops29h 11m
Multiple Airlines
Deal found 1/18$713
This oojo deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:17 am
ATL
-
CGN
2 stops24h 13m
British Airways
Tue 3/105:05 pm
CGN
-
ATL
1 stop33h 05m
British Airways
Deal found 1/17$717
This Gotogate deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1612:55 pm
ATL
-
CGN
2 stops17h 15m
Multiple Airlines
Mon 2/235:55 pm
CGN
-
ATL
2 stops26h 35m
Multiple Airlines
Deal found 1/17$722
This oojo deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/249:50 pm
ATL
-
CGN
1 stop30h 45m
Turkish Airlines
Tue 2/311:35 am
CGN
-
ATL
1 stop38h 10m
Turkish Airlines
Deal found 1/16$729
This British Airways deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/257:23 pm
ATL
-
CGN
2 stops38h 47m
British Airways
Tue 2/105:05 pm
CGN
-
ATL
1 stop33h 05m
British Airways
Deal found 1/16$766
This Orbitz deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/246:10 am
ATL
-
CGN
2 stops48h 00m
Air Canada
Tue 2/36:45 am
CGN
-
ATL
2 stops21h 08m
Air Canada
Deal found 1/16$772

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Cologne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 18, 2026.
Use the filters below to find and compare flights from Atlanta to Cologne that are best for you.

Fly from

Atlanta

Fly to

Cologne

Route

Depart

Return

Price

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 1/25

12:55 pm-12:10 pm

2 stops17h 15m

Cologne Köln/Bonn

Tue 2/10

6:45 am-12:03 pm

2 stops35h 18m

$675

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Tue 3/3

3:10 pm-10:35 am

1 stop37h 25m

Cologne Köln/Bonn

Tue 3/10

11:35 am-8:45 pm

1 stop38h 10m

$695

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 1/25

9:50 pm-5:15 pm

1 stop37h 25m

Cologne Köln/Bonn

Tue 2/10

11:35 am-7:45 pm

1 stop38h 10m

$697

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Wed 3/4

12:55 pm-12:10 pm

2 stops17h 15m

Cologne Köln/Bonn

Wed 3/11

8:40 am-9:53 pm

2 stops18h 13m

$698

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Tue 3/3

7:00 pm-5:10 pm

2 stops16h 10m

Cologne Köln/Bonn

Tue 3/10

5:55 pm-3:30 pm

2 stops26h 35m

$702

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Wed 3/4

10:12 am-9:10 pm

3 stops28h 58m

Cologne Köln/Bonn

Wed 3/11

8:00 am-8:11 am

3 stops29h 11m

$713

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Tue 3/3

10:17 am-4:30 pm

2 stops24h 13m

Cologne Köln/Bonn

Tue 3/10

5:05 pm-9:10 pm

1 stop33h 05m

$717

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sat 1/24

9:50 pm-10:35 am

1 stop30h 45m

Cologne Köln/Bonn

Tue 2/3

11:35 am-7:45 pm

1 stop38h 10m

$729

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 2/16

9:50 pm-5:15 pm

1 stop37h 25m

Cologne Köln/Bonn

Mon 2/23

11:35 am-7:45 pm

1 stop38h 10m

$729

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 1/25

7:23 pm-4:10 pm

2 stops38h 47m

Cologne Köln/Bonn

Tue 2/10

5:05 pm-8:10 pm

1 stop33h 05m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 16 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Cologne flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 $353). 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.

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated January 18, 2026.
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
7,728 reviews

Food

6.3

Overall

6.8

Comfort

6.8

Crew

7.6

Entertainment

6.4

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,728 reviews
Lufthansa
6.8
Okay
7,728 reviews

Food

6.3

Overall

6.8

Comfort

6.8

Crew

7.6

Entertainment

6.4

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

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?

    A quick flight from Atlanta to Cologne can take about 16h 10m. Air Canada provides one of the quickest options available for as low as $702. 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 44% 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 $353). 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

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Top airline flying from Atlanta to Cologne

Discover the top airline that operate flights from Atlanta to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$539Average$931FlexibilityNo cancel feeOn-time76%

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