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Cologne

$350+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CGN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 2025.

Round-trip from

$616
(AirNGo)

One-way from

$350
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$990
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. 18% potential increase in price ($246 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 septiembre 17, 2025.

This AirNGo deal was found by Cheapflights users on 9/17. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/109:10 amATL - CGN
2 stops31h 15mAir Canada
mié. 11/266:55 pmCGN - ATL
2 stops32h 48mAir Canada
Deal found 9/17$616
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:38 pmATL - CGN
2 stops15h 32mAmerican Airlines
mié. 11/2612:00 pmCGN - ATL
1 stop14h 10mAmerican Airlines
Deal found 9/16$662
This AirNGo deal was found by Cheapflights users on 9/15. 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.
lun. 11/1010:10 pmATL - CGN
1 stop12h 00mBritish Airways
mié. 11/2612:00 pmCGN - ATL
1 stop14h 10mBritish Airways
Deal found 9/15$684
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:55 amATL - CGN
2 stops20h 15mAir Canada
mié. 10/298:40 amCGN - ATL
2 stops18h 13mAir Canada
Deal found 9/15$705
This Mytrip deal was found by Cheapflights users on 9/15. 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.
lun. 10/138:20 amATL - CGN
2 stops26h 45mMultiple Airlines
lun. 10/206:35 pmCGN - ATL
3 stops33h 09mMultiple Airlines
Deal found 9/15$713
This Priceline deal was found by Cheapflights users on 9/15. 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.
jue. 10/3012:55 pmATL - CGN
2 stops22h 25mAir Canada
jue. 11/66:45 amCGN - ATL
2 stops21h 08mAir Canada
Deal found 9/15$723
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/138:20 amATL - CGN
2 stops21h 55mAir Canada
lun. 10/2012:55 pmCGN - ATL
2 stops38h 44mAir Canada
Deal found 9/15$741
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3110:10 amATL - CGN
3 stops26h 00mUnited Airlines
vie. 11/79:10 amCGN - ATL
2 stops18h 33mUnited Airlines
Deal found 9/16$755
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/134:00 pmATL - CGN
2 stops16h 20mBritish Airways
lun. 10/209:15 pmCGN - ATL
1 stop29h 20mBritish Airways
Deal found 9/15$774

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 septiembre 17, 2025.
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

lun. 11/10

9:10 am-10:25 pm

2 stops31h 15m

Cologne Köln/Bonn

mié. 11/26

6:55 pm-9:43 pm

2 stops32h 48m

$616

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

lun. 11/10

10:10 pm-4:10 pm

1 stop12h 00m

Cologne Köln/Bonn

mié. 11/26

12:00 pm-8:10 pm

1 stop14h 10m

$684

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

lun. 11/10

10:10 pm-4:10 pm

1 stop12h 00m

Cologne Köln/Bonn

mié. 11/26

12:00 pm-8:10 pm

1 stop14h 10m

$702

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

mar. 10/7

8:55 am-11:10 am

2 stops20h 15m

Cologne Köln/Bonn

mié. 10/29

8:40 am-9:53 pm

2 stops18h 13m

$705

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

lun. 10/13

8:20 am-5:05 pm

2 stops26h 45m

Cologne Köln/Bonn

lun. 10/20

6:35 pm-9:44 pm

3 stops33h 09m

$713

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

jue. 10/30

12:55 pm-4:20 pm

2 stops22h 25m

Cologne Köln/Bonn

jue. 11/6

6:45 am-9:53 pm

2 stops21h 08m

$723

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

lun. 10/13

8:20 am-12:15 pm

2 stops21h 55m

Cologne Köln/Bonn

lun. 10/20

12:55 pm-9:39 pm

2 stops38h 44m

$741

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

vie. 10/31

10:10 am-5:10 pm

3 stops26h 00m

Cologne Köln/Bonn

vie. 11/7

9:10 am-9:43 pm

2 stops18h 33m

$755

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

jue. 10/30

11:10 pm-3:40 pm

1 stop11h 30m

Cologne Köln/Bonn

jue. 11/6

5:05 pm-8:10 pm

1 stop33h 05m

$775

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

vie. 10/17

7:52 am-10:25 pm

3 stops32h 33m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
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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, October is the cheapest month in which you can book a flight from Atlanta to Cologne (average of $649). Flying from Atlanta to Cologne in June is currently the most expensive (average of $1,249). 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?

Find hourly flight availability from Atlanta to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

It’s typically best to fly out from Atlanta to Cologne at noon. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 septiembre 17, 2025.
Get a feel of what it's like to fly with Lufthansa and British Airways 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
7,409 reviews

Comfort

6.8

Entertainment

6.4

Food

6.3

Boarding

7.0

Crew

7.6

Overall

6.8

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
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Comfort

6.8

Entertainment

6.4

Food

6.3

Boarding

7.0

Crew

7.6

Overall

6.8

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.
British Airways
6.7
Okay
7,367 reviews
Lufthansa
6.8
Okay
7,409 reviews

Comfort

6.8

Entertainment

6.4

Food

6.3

Boarding

7.0

Crew

7.6

Overall

6.8

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

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 12h. Air Canada provides one of the quickest options available for as low as $684. There are 4519 mi between Atlanta and Cologne. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Atlanta to Cologne round-trip?

    Lufthansa, at $521, was found to be the cheapest airline from Atlanta to Cologne. An alternate airline flying to your destination would be British Airways. Lufthansa is currently priced 50% 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, October is the cheapest month in which you can book a flight from Atlanta to Cologne (average of $649). Flying from Atlanta to Cologne in June is currently the most expensive (average of $1,249). 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.

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Alternative routes for Atlanta to Cologne

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Top 2 airlines flying from Atlanta to Cologne

Discover the top 2 airlines 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$521Average$931FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$629Average$695FlexibilityNo cancel feeOn-time70%

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