HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cologne

$755+ Cheap flights from Ohio to Cologne (CGN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — CGN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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

Keep the following information in mind while searching for Ohio to Cologne flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,003
(Gurufare)

One-way from

$842
(American Airlines)
Provider with most accurate pricing for Cleveland Hopkins Intl-Cologne Köln/Bonn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Cologne Köln/Bonn flights.
Search Deals
From Ohio to Cologne Köln/Bonn
Search Deals
One-way flight from Ohio to Cologne Köln/Bonn
Search Deals

Find 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 2, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 8/48:53 pmDTW - CGN
2 stops17h 37mMultiple Airlines
Tue 9/29:15 pmCGN - DTW
2 stops29h 07mMultiple Airlines
Deal found 4/1$755
This British Airways deal was found by Cheapflights users on 4/1. 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.
Thu 10/1612:24 pmCVG - CGN
2 stops19h 11mBritish Airways
Thu 10/239:55 pmCGN - CVG
1 stop28h 10mBritish Airways
Deal found 4/1$770
This oojo deal was found by Cheapflights users on 4/1. 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 8/49:00 pmDTW - CGN
1 stop15h 10mTurkish Airlines
Tue 9/27:10 pmCGN - DTW
1 stop29h 55mTurkish Airlines
Deal found 4/1$843
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 7/98:41 pmCVG - CGN
2 stops18h 19mAmerican Airlines
Fri 7/182:20 pmCGN - CVG
2 stops25h 33mAmerican Airlines
Deal found 4/1$923
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/125:10 pmDTW - CGN
2 stops34h 35mBritish Airways
Fri 7/1810:00 pmCGN - DTW
2 stops25h 50mBritish Airways
Deal found 4/1$956
This Orbitz deal was found by Cheapflights users on 4/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/128:27 pmPIT - CGN
2 stops41h 58mBritish Airways
Sun 7/209:35 pmCGN - PIT
2 stops28h 02mBritish Airways
Deal found 4/1$1,071
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 7/128:53 pmDTW - CGN
2 stops41h 32mAmerican Airlines
Tue 7/223:30 pmCGN - DTW
2 stops37h 32mAmerican Airlines
Deal found 4/1$1,137
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Sat 7/129:30 amDTW - CGN
2 stops24h 20mAir Canada
Mon 7/216:35 pmCGN - DTW
2 stops27h 01mAir Canada
Deal found 4/1$1,156
This United Airlines deal was found by Cheapflights users on 4/1. 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 7/118:50 amDTW - CGN
2 stops26h 45mUnited Airlines
Tue 7/2212:55 pmCGN - DTW
2 stops17h 04mUnited Airlines
Deal found 4/1$1,161
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Sat 7/122:10 pmDTW - CGN
2 stops16h 05mLufthansa
Sat 7/196:05 amCGN - DTW
2 stops14h 05mLufthansa
Deal found 4/1$1,182
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Wed 4/27:30 amCVG - CGN
2 stops20h 00mTurkish Airlines
Wed 4/910:30 amCGN - CVG
2 stops36h 54mTurkish Airlines
Deal found 4/1$1,473
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Sat 7/123:15 pmPIT - CGN
2 stops37h 55mAir Canada
Sat 7/197:40 amCGN - PIT
2 stops36h 55mAir Canada
Deal found 4/1$1,504

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 2, 2025.
Use the filters below to find and compare flights from Ohio to Cologne that are best for you.

Fly from

Ohio

Fly to

Cologne

Route

Depart

Return

Price

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Mon 8/4

8:53 pm-8:30 pm

2 stops17h 37m

Cologne Köln/Bonn

Tue 9/2

9:15 pm-8:22 pm

2 stops29h 07m

$755

CincinnatiCologne

CVG - CGN

CVGCGN

Cincinnati Cinci./N. Kentucky

Wed 9/24

4:13 pm-9:00 pm

2 stops22h 47m

Cologne Köln/Bonn

Wed 10/1

10:15 pm-5:34 pm

2 stops25h 19m

$805

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Mon 8/4

9:00 pm-6:10 pm

1 stop15h 10m

Cologne Köln/Bonn

Tue 9/2

7:10 pm-7:05 pm

1 stop29h 55m

$843

CincinnatiCologne

CVG - CGN

CVGCGN

Cincinnati Cinci./N. Kentucky

Wed 7/9

8:41 pm-9:00 pm

2 stops18h 19m

Cologne Köln/Bonn

Fri 7/18

2:20 pm-9:53 am

2 stops25h 33m

$923

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Fri 7/11

8:53 pm-9:45 am

2 stops54h 52m

Cologne Köln/Bonn

Sun 7/20

9:35 pm-8:22 pm

2 stops28h 47m

$938

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Sat 7/12

8:53 pm-8:25 pm

2 stops41h 32m

Cologne Köln/Bonn

Tue 7/22

3:30 pm-11:02 pm

2 stops37h 32m

$1,137

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Sat 7/12

9:30 am-3:50 pm

2 stops24h 20m

Cologne Köln/Bonn

Mon 7/21

6:35 pm-3:36 pm

2 stops27h 01m

$1,156

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Fri 7/11

8:50 am-5:35 pm

2 stops26h 45m

Cologne Köln/Bonn

Tue 7/22

12:55 pm-11:59 pm

2 stops17h 04m

$1,161

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Sat 7/12

2:10 pm-12:15 pm

2 stops16h 05m

Cologne Köln/Bonn

Sat 7/19

6:05 am-2:10 pm

2 stops14h 05m

$1,182

PittsburghCologne

PIT - CGN

PITCGN

Pittsburgh

Fri 5/23

4:15 pm-9:15 am

2 stops35h 00m

Cologne Köln/Bonn

Sun 6/1

9:35 pm-3:32 pm

2 stops23h 57m

$1,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 13 results
1
2

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, October is the cheapest month in which you can book a flight from Ohio to Cologne (average of $649). Flying from Ohio to Cologne in June is currently the most expensive (average of $1,478). 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 OH to CGN?

Find hourly flight availability from Ohio 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 April 2, 2025.

When flying from Ohio to Cologne, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 2, 2025.
Read through reviews of airlines operating flights from Ohio to Cologne, such as Turkish Airlines, American Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,748 reviews

Comfort

7.3

Food

7.3

Entertainment

7.4

Boarding

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Turkish Airlines
7.3
Good
3,748 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Comfort

7.3

Food

7.3

Entertainment

7.4

Boarding

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
American Airlines
7.2
Good
10,000 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Comfort

7.3

Food

7.3

Entertainment

7.4

Boarding

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Air Canada
7.0
Good
9,022 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Comfort

7.3

Food

7.3

Entertainment

7.4

Boarding

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
British Airways
6.6
Okay
6,715 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Comfort

7.3

Food

7.3

Entertainment

7.4

Boarding

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.

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.

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

    The most popular flight routes from Ohio to Cologne are Pittsburgh - Cologne Köln/Bonn, Cincinnati Cinci./N. Kentucky - Cologne Köln/Bonn and Columbus - 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, October is the cheapest month in which you can book a flight from Ohio to Cologne (average of $649). Flying from Ohio to Cologne in June is currently the most expensive (average of $1,478). 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.

Alternative routes for Ohio to Cologne

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Frankfurt flights
John F Kennedy Intl to Frankfurt flights
Dallas/Fort Worth to Frankfurt flights
Newark to Berlin flights
Dulles Intl to Frankfurt flights
John F Kennedy Intl to Munich flights
John F Kennedy Intl to Berlin flights
O'Hare Intl to Frankfurt flights
Los Angeles to Frankfurt flights
Newark to Munich flights
Seattle to Frankfurt flights
LaGuardia to Frankfurt flights
Atlanta to Frankfurt flights
San Francisco to Frankfurt flights
Denver to Frankfurt flights
Boston to Munich flights
Detroit to Frankfurt flights
O'Hare Intl to Munich flights
Boston to Frankfurt flights
Denver to Munich flights
Dulles Intl to Munich flights
Hobby to Frankfurt flights
Orlando to Frankfurt flights
Miami to Frankfurt flights
Los Angeles to Munich flights
Tampa to Frankfurt flights
Love Field to Frankfurt flights
LaGuardia to Berlin flights
San Francisco to Munich flights
Atlanta to Munich flights
Baltimore to Frankfurt flights
George Bush Intcntl to Frankfurt flights
LaGuardia to Munich flights
Philadelphia to Frankfurt flights
Reagan-National to Frankfurt flights
Raleigh to Frankfurt flights
Minneapolis to Frankfurt flights
Charlotte to Munich flights
Charlotte to Frankfurt flights
Boston to Berlin flights
O'Hare Intl to Berlin flights
Stewart to Berlin flights
Seattle to Munich flights
Dulles Intl to Berlin flights
Sky Harbor Intl to Frankfurt flights
John F Kennedy Intl to Duesseldorf Intl flights
Midway to Frankfurt flights
San Diego to Munich flights
Los Angeles to Berlin flights
St. Louis to Frankfurt flights

Top 2 airlines flying from Ohio to Cologne

Discover the top 2 airlines that operate flights from Ohio 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$840Average$1,614FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$3,066Average$3,066FlexibilityNo cancel feeOn-time76%

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.