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Cheap flights from Atlanta to Cologne from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Cologne departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Atlanta to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:50 pm - 9:25 am
ATL
-
CGN
29h 35m
1 stop
Turkish Airlines Logo
10:25 am - 7:45 pm
CGN
-
ATL
39h 20m
1 stop
$710Turkish Airlines
Mon, Apr 6 - Tue, Apr 21
Turkish Airlines Logo
3:05 pm - 6:10 pm
ATL
-
CGN
21h 05m
1 stop
Turkish Airlines Logo
7:10 pm - 1:00 pm
CGN
-
ATL
23h 50m
1 stop
$740Turkish Airlines
Sat, Apr 25 - Fri, May 1
Turkish Airlines Logo
9:50 pm - 9:25 am
ATL
-
CGN
29h 35m
1 stop
Turkish Airlines Logo
7:10 pm - 7:45 pm
CGN
-
ATL
30h 35m
1 stop
$760Turkish Airlines
Sun, Apr 19 - Sun, Apr 26
Turkish Airlines Logo
3:05 pm - 9:25 am
ATL
-
CGN
36h 20m
1 stop
Turkish Airlines Logo
10:25 am - 7:45 pm
CGN
-
ATL
39h 20m
1 stop
$903Turkish Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
3:05 pm - 1:50 pm
ATL
-
CGN
16h 45m
1 stop
Multiple Airlines Logo
7:50 pm - 7:59 am
CGN
-
ATL
42h 09m
2 stops
$925Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Turkish Airlines Logo
9:50 pm - 1:50 pm
ATL
-
CGN
34h 00m
1 stop
Turkish Airlines Logo
2:50 pm - 7:45 pm
CGN
-
ATL
34h 55m
1 stop
$927Turkish Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
9:50 pm - 9:25 am
ATL
-
CGN
29h 35m
1 stop
Multiple Airlines Logo
11:05 pm - 7:02 am
CGN
-
ATL
37h 57m
2 stops
$934Multiple Airlines
Mon, Apr 6 - Tue, Apr 21
Turkish Airlines Logo
9:50 pm - 1:50 pm
ATL
-
CGN
34h 00m
1 stop
Turkish Airlines Logo
10:25 am - 7:45 pm
CGN
-
ATL
39h 20m
1 stop
$942Turkish Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
9:12 am - 6:10 pm
ATL
-
CGN
26h 58m
2 stops
Multiple Airlines Logo
7:10 pm - 2:27 pm
CGN
-
ATL
25h 17m
2 stops
$955Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
9:12 am - 6:10 pm
ATL
-
CGN
26h 58m
2 stops
Multiple Airlines Logo
7:10 pm - 9:07 pm
CGN
-
ATL
31h 57m
3 stops
$1,026Multiple Airlines
Sun, Apr 19 - Sun, Apr 26

Turkish Airlines flights from Atlanta to Cologne

Our best Turkish Airlines deals on Atlanta to Cologne flight tickets
Turkish Airlines
Apr 6
ATL9:50 pmAtlanta Hartsfield-Jackson
29h 35m
1 stop
CGN9:25 amCologne Köln/Bonn
Apr 21
CGN10:25 amCologne Köln/Bonn
39h 20m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$710
Turkish Airlines
Apr 25
ATL3:05 pmAtlanta Hartsfield-Jackson
21h 05m
1 stop
CGN6:10 pmCologne Köln/Bonn
May 1
CGN7:10 pmCologne Köln/Bonn
23h 50m
1 stop
ATL1:00 pmAtlanta Hartsfield-Jackson
$740
Turkish Airlines
Apr 19
ATL9:50 pmAtlanta Hartsfield-Jackson
29h 35m
1 stop
CGN9:25 amCologne Köln/Bonn
Apr 26
CGN7:10 pmCologne Köln/Bonn
30h 35m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$760

Lufthansa flights from Atlanta to Cologne

Our best Lufthansa deals on Atlanta to Cologne flight tickets
Lufthansa
Apr 25
ATL7:10 pmAtlanta Hartsfield-Jackson
18h 20m
2 stops
CGN7:30 pmCologne Köln/Bonn
May 1
CGN8:10 pmCologne Köln/Bonn
27h 28m
2 stops
ATL5:38 pmAtlanta Hartsfield-Jackson
$1,088
Lufthansa
Jun 18
ATL1:18 pmAtlanta Hartsfield-Jackson
17h 07m
2 stops
CGN12:25 pmCologne Köln/Bonn
Jun 25
CGN6:05 pmCologne Köln/Bonn
25h 40m
2 stops
ATL1:45 pmAtlanta Hartsfield-Jackson
$1,920
Lufthansa
Jun 18
ATL1:18 pmAtlanta Hartsfield-Jackson
17h 07m
2 stops
CGN12:25 pmCologne Köln/Bonn
Jun 25
CGN6:05 pmCologne Köln/Bonn
25h 40m
2 stops
ATL1:45 pmAtlanta Hartsfield-Jackson
$1,921

momondo 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, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Atlanta to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 4/6

9:50 pm-9:25 am

1 stop29h 35m

Cologne Köln/Bonn

Tue 4/21

10:25 am-7:45 pm

1 stop39h 20m

$710
Quickest round-trip

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sat 4/25

3:05 pm-6:10 pm

1 stop21h 05m

Cologne Köln/Bonn

Fri 5/1

7:10 pm-1:00 pm

1 stop23h 50m

$740

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 4/19

9:50 pm-9:25 am

1 stop29h 35m

Cologne Köln/Bonn

Sun 4/26

7:10 pm-7:45 pm

1 stop30h 35m

$760

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 5/10

3:05 pm-9:25 am

1 stop36h 20m

Cologne Köln/Bonn

Sun 5/17

10:25 am-7:45 pm

1 stop39h 20m

$903

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 4/19

3:05 pm-1:50 pm

1 stop16h 45m

Cologne Köln/Bonn

Sun 4/26

7:50 pm-7:59 am

2 stops42h 09m

$925

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Thu 5/7

9:50 pm-1:50 pm

1 stop34h 00m

Cologne Köln/Bonn

Thu 5/14

2:50 pm-7:45 pm

1 stop34h 55m

$927

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 4/6

9:50 pm-9:25 am

1 stop29h 35m

Cologne Köln/Bonn

Tue 4/21

11:05 pm-7:02 am

2 stops37h 57m

$934

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sat 5/9

9:50 pm-1:50 pm

1 stop34h 00m

Cologne Köln/Bonn

Sat 5/16

10:25 am-7:45 pm

1 stop39h 20m

$942

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 4/19

9:12 am-6:10 pm

2 stops26h 58m

Cologne Köln/Bonn

Sun 4/26

7:10 pm-2:27 pm

2 stops25h 17m

$955

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Sun 4/19

9:12 am-6:10 pm

2 stops26h 58m

Cologne Köln/Bonn

Sun 4/26

7:10 pm-9:07 pm

3 stops31h 57m

$1,026

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Cologne from

How to get the cheapest flight ticket from Atlanta to Cologne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Cologne Köln/Bonn?

Turkish Airlines is the most popular carrier operating from Atlanta Hartsfield-Jackson to Cologne Köln/Bonn

What airlines fly to Cologne?

Lufthansa, Delta and Scandinavian Airlines are the top three most popular airlines that fly to Cologne from Atlanta according to our data. Lufthansa is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 10 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

When to book flights from Atlanta to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Cologne according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Cologne (ATL to CGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Cologne

Fastest flight time

29h 35m

Direct flights

None
The fastest flight from Atlanta to Cologne takes 29h 35m
There are no direct flights from Atlanta to Cologne. There are no popular flight routes from Atlanta to Cologne.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Cologne Köln/Bonn by plane?

    Cologne Köln/Bonn is 4502.9 mi away from Atlanta Hartsfield-Jackson. A reasonable flight in good conditions will take 29h 35m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Cologne Köln/Bonn Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Cologne Köln/Bonn Airport refresh daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Cologne Köln/Bonn Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Cologne Köln/Bonn Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Cologne Köln/Bonn Airport.

  • What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

    The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Atlanta to Cologne?

Best airlines flying from Atlanta to Cologne

Compare and see reviews for airlines that fly from Atlanta to Cologne with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $535Free CancellationRating
6.8
7,871 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Cologne?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Cologne. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Atlanta to Cologne with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cologne from Atlanta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Atlanta to Cologne?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Cologne.

I’m not ready to book a flight from Atlanta to Cologne right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Atlanta to Cologne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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