What airlines fly to Cologne?

Lufthansa, Delta and United 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 40% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 11 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

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?

As of November 2025, there are 2 operators available to choose from 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.

$521 Cheap Flights from Atlanta to Cologne in 2025/26

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Find the cheapest flights from Atlanta to Cologne

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:10 am - 4:30 pmATL-CGN

24h 20m2 stops

4:35 pm - 8:10 pmCGN-ATL

33h 35m1 stop

$595British Airways

Find Deal

Tue, Feb 17 - Fri, Mar 6

10:10 pm - 4:30 pmATL-CGN

12h 20m1 stop

4:35 pm - 9:10 pmCGN-ATL

33h 35m1 stop

$610British Airways

Find Deal

Tue, Feb 17 - Sun, Mar 8

12:55 pm - 10:25 pmATL-CGN

27h 30m2 stops

1:20 pm - 2:30 pmCGN-ATL

31h 10m2 stops

$612Multiple Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

12:55 pm - 12:10 pmATL-CGN

17h 15m2 stops

6:45 am - 9:53 pmCGN-ATL

21h 08m2 stops

$614Air Canada

Find Deal

Thu, Feb 12 - Thu, Feb 19

12:55 pm - 4:20 pmATL-CGN

21h 25m2 stops

6:45 am - 9:43 pmCGN-ATL

20h 58m2 stops

$620Air Canada

Find Deal

Thu, Feb 12 - Tue, Feb 17

11:03 am - 4:10 pmATL-CGN

23h 07m2 stops

5:10 pm - 10:41 pmCGN-ATL

35h 31m2 stops

$621British Airways

Find Deal

Wed, Feb 18 - Sat, Mar 7

12:55 pm - 12:10 pmATL-CGN

17h 15m2 stops

6:55 pm - 12:03 pmCGN-ATL

47h 08m2 stops

$630Air Canada

Find Deal

Fri, Feb 13 - Mon, Feb 16

2:39 pm - 12:50 pmATL-CGN

16h 11m3 stops

9:10 am - 7:16 pmCGN-ATL

16h 06m2 stops

$637United Airlines

Find Deal

Wed, Feb 18 - Sat, Mar 7

10:10 pm - 4:10 pmATL-CGN

12h 00m1 stop

5:10 pm - 8:10 pmCGN-ATL

33h 00m1 stop

$640British Airways

Find Deal

Wed, Feb 18 - Sat, Mar 7

4:55 pm - 12:50 pmATL-CGN

13h 55m2 stops

5:55 pm - 2:30 pmCGN-ATL

26h 35m2 stops

$886Lufthansa

Find Deal

Wed, Dec 10 - Thu, Dec 18

British Airways flights from Atlanta to Cologne

Our best British Airways deals on Atlanta to Cologne flight tickets

British Airways

Feb 17

ATL10:10 amAtlanta Hartsfield-Jackson

24h 20m

2 stops

CGN4:30 pmCologne Köln/Bonn

Mar 6

CGN4:35 pmCologne Köln/Bonn

33h 35m

1 stop

ATL8:10 pmAtlanta Hartsfield-Jackson

$595

Find similar

British Airways

Feb 17

ATL10:10 pmAtlanta Hartsfield-Jackson

12h 20m

1 stop

CGN4:30 pmCologne Köln/Bonn

Mar 8

CGN4:35 pmCologne Köln/Bonn

33h 35m

1 stop

ATL9:10 pmAtlanta Hartsfield-Jackson

$610

Find similar

British Airways

Feb 18

ATL11:03 amAtlanta Hartsfield-Jackson

23h 07m

2 stops

CGN4:10 pmCologne Köln/Bonn

Mar 7

CGN5:10 pmCologne Köln/Bonn

35h 31m

2 stops

ATL10:41 pmAtlanta Hartsfield-Jackson

$621

Find similar

Air Canada flights from Atlanta to Cologne

Our best Air Canada deals on Atlanta to Cologne flight tickets

Air Canada

Nov 16

ATL12:55 pmAtlanta Hartsfield-Jackson

27h 30m

2 stops

CGN10:25 pmCologne Köln/Bonn

Nov 27

CGN6:45 amCologne Köln/Bonn

21h 08m

2 stops

ATL9:53 pmAtlanta Hartsfield-Jackson

$564

Find similar

Air Canada

Feb 12

ATL12:55 pmAtlanta Hartsfield-Jackson

17h 15m

2 stops

CGN12:10 pmCologne Köln/Bonn

Feb 19

CGN6:45 amCologne Köln/Bonn

21h 08m

2 stops

ATL9:53 pmAtlanta Hartsfield-Jackson

$614

Find similar

Air Canada

Feb 12

ATL12:55 pmAtlanta Hartsfield-Jackson

21h 25m

2 stops

CGN4:20 pmCologne Köln/Bonn

Feb 17

CGN6:45 amCologne Köln/Bonn

20h 58m

2 stops

ATL9:43 pmAtlanta Hartsfield-Jackson

$620

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Tue 2/17

10:10 am-4:30 pm

2 stops24h 20m

Cologne Köln/Bonn

Fri 3/6

4:35 pm-8:10 pm

1 stop33h 35m

$595

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Tue 2/17

10:10 pm-4:30 pm

1 stop12h 20m

Cologne Köln/Bonn

Sun 3/8

4:35 pm-9:10 pm

1 stop33h 35m

$610

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Mon 12/8

12:55 pm-10:25 pm

2 stops27h 30m

Cologne Köln/Bonn

Mon 12/15

1:20 pm-2:30 pm

2 stops31h 10m

$612

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Thu 2/12

12:55 pm-12:10 pm

2 stops17h 15m

Cologne Köln/Bonn

Thu 2/19

6:45 am-9:53 pm

2 stops21h 08m

$614

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Thu 2/12

12:55 pm-4:20 pm

2 stops21h 25m

Cologne Köln/Bonn

Tue 2/17

6:45 am-9:43 pm

2 stops20h 58m

$620

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Wed 2/18

11:03 am-4:10 pm

2 stops23h 07m

Cologne Köln/Bonn

Sat 3/7

5:10 pm-10:41 pm

2 stops35h 31m

$621

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Fri 2/13

12:55 pm-12:10 pm

2 stops17h 15m

Cologne Köln/Bonn

Mon 2/16

6:55 pm-12:03 pm

2 stops47h 08m

$630

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Wed 2/18

2:39 pm-12:50 pm

3 stops16h 11m

Cologne Köln/Bonn

Sat 3/7

9:10 am-7:16 pm

2 stops16h 06m

$637

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Wed 2/18

10:10 pm-4:10 pm

1 stop12h 00m

Cologne Köln/Bonn

Sat 3/7

5:10 pm-8:10 pm

1 stop33h 00m

$640

AtlantaCologne

ATL - CGN

ATLCGN

Atlanta Hartsfield-Jackson

Wed 12/10

4:55 pm-12:50 pm

2 stops13h 55m

Cologne Köln/Bonn

Thu 12/18

5:55 pm-2:30 pm

2 stops26h 35m

$886

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Cologne?

The cheapest month to fly to Cologne from Atlanta is in October. Flight prices, which tend to average around $629, are often lower during this time because this is during the off-season. If you are unable to visit Cologne during the month of October, then departing from Atlanta during the month February is also very affordable. Most momondo users find prices during this month for around $649.

What is the cheapest day to depart on your flight to Cologne?

The cheapest day to depart from Atlanta to Cologne is on a Wednesday when prices can be found for as low as $736. On the other hand, Tuesday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,387.

What is the cheapest time of day to depart on your flight to Cologne?

The cheapest time of day to fly to Cologne is at noon when flights can be purchased for as low as $736. In the afternoon is when there is more demand to fly to Cologne, so prices are often more expensive at around $1,080 per ticket.

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

Direct flights	None

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 11h 30m.
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?
As of November 2025, there are 2 operators available to choose from 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?
Based on momondo bookings for flights between Atlanta and Cologne, the leading airline is Lufthansa, making up 62% of the total bookings. Other popular airlines include British Airways with 38%.

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
Lufthansa	PriceFrom $521	Free Cancellation	Rating 6.8 7,562 reviews		Search Lufthansa flights
British Airways	PriceFrom $629	Free Cancellation	Rating 6.7 7,508 reviews		Search British Airways 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.

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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.