HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cologne

$408+ Cheap flights from Ohio 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — CGN
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ohio to Cologne with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ohio to Cologne

Cheapest flights from Ohio to Cologne
Explore the most affordable flight options available from Ohio to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Justfly.com deal was found by Cheapflights users on 4/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:05 pm
DTW
-
CGN
1 stop15h 10m
Turkish Airlines
Sun 12/136:15 pm
CGN
-
DTW
1 stop29h 55m
Turkish Airlines
Deal found 4/6$715
This oojo deal was found by Cheapflights users on 4/6. 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 4/78:50 pm
DTW
-
CGN
1 stop15h 20m
Turkish Airlines
Thu 4/237:10 pm
CGN
-
DTW
1 stop29h 35m
Turkish Airlines
Deal found 4/6$781
This Turkish Airlines deal was found by Cheapflights users on 4/6. 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.
Fri 4/178:50 pm
DTW
-
CGN
1 stop15h 20m
Turkish Airlines
Tue 4/217:10 pm
CGN
-
DTW
1 stop29h 35m
Turkish Airlines
Deal found 4/6$806
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:15 pm
PIT
-
CGN
2 stops13h 10m
Lufthansa
Tue 5/121:05 pm
CGN
-
PIT
2 stops16h 15m
Lufthansa
Deal found 4/6$856
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:53 pm
CMH
-
CGN
2 stops17h 37m
Lufthansa
Tue 5/121:05 pm
CGN
-
CMH
2 stops16h 39m
Lufthansa
Deal found 4/6$856
This United Airlines deal was found by Cheapflights users on 4/5. 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 12/28:00 pm
PIT
-
CGN
2 stops15h 15m
United Airlines
Sun 12/69:10 am
CGN
-
PIT
2 stops20h 46m
United Airlines
Deal found 4/5$899
This oojo deal was found by Cheapflights users on 4/6. 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 11/254:15 pm
DTW
-
CGN
2 stops14h 35m
Lufthansa
Sun 12/136:00 pm
CGN
-
DTW
2 stops25h 55m
Lufthansa
Deal found 4/6$907
This Cheapflightsfares deal was found by Cheapflights users on 4/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:11 pm
DTW
-
CGN
2 stops17h 19m
Lufthansa
Thu 5/211:05 pm
CGN
-
DTW
2 stops15h 09m
Lufthansa
Deal found 4/7$917
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:55 am
CMH
-
CGN
2 stops20h 30m
Air Canada
Fri 10/98:30 am
CGN
-
CMH
2 stops17h 51m
Air Canada
Deal found 4/6$945
This KAYAK deal was found by Cheapflights users on 4/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:50 pm
DTW
-
CGN
1 stop15h 20m
Turkish Airlines
Tue 5/197:10 pm
CGN
-
DTW
1 stop29h 35m
Turkish Airlines
Deal found 4/7$948
This FlightHub deal was found by Cheapflights users on 4/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:11 pm
DTW
-
CGN
2 stops17h 19m
Lufthansa
Wed 5/201:05 pm
CGN
-
DTW
2 stops16h 54m
Lufthansa
Deal found 4/7$963
This Sembo deal was found by Cheapflights users on 4/10. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:52 pm
PIT
-
CGN
2 stops15h 48m
Lufthansa
Tue 5/128:30 am
CGN
-
PIT
2 stops20h 50m
Lufthansa
Deal found 4/10$969

Find flight deals from Ohio to Cologne

Keep the following information in mind while searching for Ohio to Cologne flight deals. Data was last updated April 10, 2026.

Round-trip from

$856
(Cheapflightsfares)

One-way from

$408
(Kiwi.com)
From Ohio to Cologne Köln/Bonn
Search Deals
One-way flight from Ohio to Cologne Köln/Bonn
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 April 10, 2026.
Use the filters below to find and compare flights from Ohio to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghCologne

PIT - CGN

PITCGN

Pittsburgh

Tue 5/5

5:15 pm-12:25 pm

2 stops13h 10m

Cologne Köln/Bonn

Tue 5/12

1:05 pm-11:20 pm

2 stops16h 15m

$856

ColumbusCologne

CMH - CGN

CMHCGN

Columbus

Tue 5/5

7:53 pm-7:30 pm

2 stops17h 37m

Cologne Köln/Bonn

Tue 5/12

1:05 pm-11:44 pm

2 stops16h 39m

$856

ColumbusCologne

CMH - CGN

CMHCGN

Columbus

Fri 10/2

9:55 am-12:25 pm

2 stops20h 30m

Cologne Köln/Bonn

Fri 10/9

8:30 am-8:21 pm

2 stops17h 51m

$945

PittsburghCologne

PIT - CGN

PITCGN

Pittsburgh

Fri 5/8

7:52 pm-5:40 pm

2 stops15h 48m

Cologne Köln/Bonn

Tue 5/12

8:30 am-11:20 pm

2 stops20h 50m

$969

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Tue 5/12

10:00 am-5:20 pm

2 stops25h 20m

Cologne Köln/Bonn

Fri 5/22

1:05 pm-10:14 pm

2 stops15h 09m

$976

PittsburghCologne

PIT - CGN

PITCGN

Pittsburgh

Mon 8/24

10:54 am-12:25 pm

2 stops19h 31m

Cologne Köln/Bonn

Fri 8/28

1:05 pm-12:15 am

2 stops17h 10m

$977

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Tue 5/12

10:00 am-5:20 pm

2 stops25h 20m

Cologne Köln/Bonn

Sat 5/23

8:30 am-10:14 pm

2 stops19h 44m

$1,012

ColumbusCologne

CMH - CGN

CMHCGN

Columbus

Wed 4/22

7:36 pm-9:25 am

2 stops55h 49m

Cologne Köln/Bonn

Sat 4/25

7:10 pm-4:50 pm

2 stops27h 40m

$1,023

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Fri 5/8

2:30 pm-5:40 pm

2 stops21h 10m

Cologne Köln/Bonn

Fri 5/22

1:05 pm-10:14 pm

2 stops15h 09m

$1,026

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Thu 5/7

2:55 pm-12:25 pm

2 stops15h 30m

Cologne Köln/Bonn

Tue 5/19

1:05 pm-10:08 am

2 stops27h 03m

$1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ohio to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Ohio 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 Ohio to Cologne

What is the cheapest month to book a flight from Ohio to Cologne?

Currently, July is the cheapest month in which you can book a flight from Ohio to Cologne (average of $230). Flying from Ohio to Cologne in October is currently the most expensive (average of $652). 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.

Related info for your journey

Find useful and relevant information for your journey from Ohio to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cologne from Ohio?

    Cologne Köln/Bonn (CGN), located 9.5 mi from the city center, is the airport you fly into when you book flights from Ohio to Cologne.

  • How long is the flight from Ohio to Cologne?

    A quick flight from Ohio to Cologne can take about 13h 10m. Lufthansa provides one of the quickest options available for as low as $856. There are 4024 mi between Ohio and Cologne. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Ohio to Cologne?

    The most popular flight routes from Ohio to Cologne are Detroit Metropolitan Wayne County - Cologne Köln/Bonn, Pittsburgh - Cologne Köln/Bonn and Cleveland Hopkins Intl - Cologne Köln/Bonn.

  • Can I find deals for flights from Ohio to Cologne that include hotel bookings?

    Yes. In addition to deals on Ohio to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ohio to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Cologne.

  • Can I find deals for business class flights from Ohio to Cologne?

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to Cologne?

    Currently, July is the cheapest month in which you can book a flight from Ohio to Cologne (average of $230). Flying from Ohio to Cologne in October is currently the most expensive (average of $652). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.