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Cologne

$613+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CGN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/59:50 pm
ATL
-
CGN
1 stop30h 45m
Turkish Airlines
Wed 2/1811:35 am
CGN
-
ATL
1 stop38h 10m
Turkish Airlines
Deal found 1/27$713
This SmartFares deal was found by Cheapflights users on 1/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:50 pm
ATL
-
CGN
1 stop34h 00m
Turkish Airlines
Thu 10/17:10 pm
CGN
-
ATL
1 stop30h 35m
Turkish Airlines
Deal found 1/27$718
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 3/2310:50 pm
ATL
-
CGN
1 stop30h 45m
Turkish Airlines
Mon 3/307:10 pm
CGN
-
ATL
1 stop23h 50m
Turkish Airlines
Deal found 1/27$731
This oojo deal was found by Cheapflights users on 1/28. 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 3/1410:50 pm
ATL
-
CGN
1 stop30h 45m
Turkish Airlines
Sat 3/216:15 pm
CGN
-
ATL
1 stop31h 30m
Turkish Airlines
Deal found 1/28$784
This Turkish Airlines deal was found by Cheapflights users on 1/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:50 pm
ATL
-
CGN
1 stop37h 25m
Turkish Airlines
Sun 3/16:15 pm
CGN
-
ATL
1 stop31h 30m
Turkish Airlines
Deal found 1/26$818
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:42 pm
ATL
-
CGN
2 stops15h 08m
United Airlines
Sun 3/19:10 am
CGN
-
ATL
2 stops17h 57m
United Airlines
Deal found 1/28$838
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/59:50 pm
ATL
-
CGN
1 stop30h 45m
Multiple Airlines
Wed 2/1810:40 am
CGN
-
ATL
2 stops26h 39m
Multiple Airlines
Deal found 1/27$985
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:37 pm
ATL
-
CGN
2 stops25h 23m
United Airlines
Fri 3/209:10 am
CGN
-
ATL
2 stops30h 03m
United Airlines
Deal found 1/27$1,027
This British Airways deal was found by Cheapflights users on 1/26. 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.
Wed 2/251:39 pm
ATL
-
CGN
2 stops20h 31m
British Airways
Sun 3/14:35 pm
CGN
-
ATL
1 stop33h 35m
British Airways
Deal found 1/26$1,028

Find 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$731
(oojo)

One-way from

$613
(Cheapflightsfares)

Popular in

August

Cheapest in

November

Average price

$937
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. 19% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 29, 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

Mon 3/23

10:50 pm-10:35 am

1 stop30h 45m

Cologne Köln/Bonn

Mon 3/30

7:10 pm-1:00 pm

1 stop23h 50m

$731

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sat 3/14

10:50 pm-10:35 am

1 stop30h 45m

Cologne Köln/Bonn

Sat 3/21

6:15 pm-8:45 pm

1 stop31h 30m

$784

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 3/23

7:29 pm-5:10 pm

2 stops16h 41m

Cologne Köln/Bonn

Mon 3/30

6:05 pm-1:45 pm

2 stops25h 40m

$818

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Wed 2/25

9:50 pm-5:15 pm

1 stop37h 25m

Cologne Köln/Bonn

Sun 3/1

6:15 pm-7:45 pm

1 stop31h 30m

$818

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Wed 2/25

3:42 pm-12:50 pm

2 stops15h 08m

Cologne Köln/Bonn

Sun 3/1

9:10 am-9:07 pm

2 stops17h 57m

$838

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 5/18

3:55 pm-12:20 pm

2 stops14h 25m

$613

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 5/17

3:55 pm-12:20 pm

2 stops14h 25m

$1,096

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 5/17

7:40 pm-9:55 am

3 stops56h 15m

$1,321

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 5/17

3:05 pm-6:10 pm

1 stop21h 05m

$3,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub the most. FlightHub 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 $449). Flying from Atlanta to Cologne in July is currently the most expensive (average of $821). 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 29, 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
7,754 reviews

Boarding

7.0

Food

6.3

Overall

6.8

Crew

7.6

Entertainment

6.4

Comfort

6.8

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
7,754 reviews
Lufthansa
6.8
Okay
7,754 reviews

Boarding

7.0

Food

6.3

Overall

6.8

Crew

7.6

Entertainment

6.4

Comfort

6.8

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 41m. Turkish Airlines provides one of the quickest options available for as low as $818. 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 42% 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 $449). Flying from Atlanta to Cologne in July is currently the most expensive (average of $821). 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$539Average$855FlexibilityNo cancel feeOn-time76%

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