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Cheap flights from Ohio to Cologne from $484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Cologne departing on 7/18. 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

Find the cheapest flights from Ohio to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:09 pm - 12:50 pm
PIT
-
CGN
16h 41m
2 stops
United Airlines Logo
9:10 am - 11:55 pm
CGN
-
PIT
20h 45m
2 stops
$849United Airlines
Wed, Nov 25 - Fri, Nov 27
United Airlines Logo
2:09 pm - 12:50 pm
PIT
-
CGN
16h 41m
2 stops
United Airlines Logo
9:10 am - 11:55 pm
CGN
-
PIT
20h 45m
2 stops
$850United Airlines
Wed, Nov 25 - Fri, Nov 27
Lufthansa Logo
1:00 pm - 12:50 pm
CMH
-
CGN
17h 50m
2 stops
Lufthansa Logo
1:35 pm - 11:58 pm
CGN
-
CMH
16h 23m
2 stops
$853Lufthansa
Mon, Nov 23 - Tue, Dec 1
Lufthansa Logo
7:50 pm - 7:15 pm
CMH
-
CGN
17h 25m
2 stops
Lufthansa Logo
8:10 pm - 10:21 pm
CGN
-
CMH
32h 11m
2 stops
$874Lufthansa
Mon, Nov 23 - Mon, Nov 30
Turkish Airlines Logo
8:50 pm - 6:10 pm
DTW
-
CGN
15h 20m
1 stop
Turkish Airlines Logo
6:10 pm - 6:00 pm
CGN
-
DTW
29h 50m
1 stop
$883Turkish Airlines
Sun, Oct 4 - Wed, Nov 25
Multiple Airlines Logo
1:00 pm - 12:50 pm
CMH
-
CGN
17h 50m
2 stops
Multiple Airlines Logo
9:10 am - 9:12 pm
CGN
-
CMH
18h 02m
2 stops
$917Multiple Airlines
Mon, Nov 23 - Sun, Nov 29
Air Canada Logo
2:15 pm - 5:20 pm
CMH
-
CGN
21h 05m
2 stops
Air Canada Logo
1:05 pm - 3:22 pm
CGN
-
CMH
32h 17m
2 stops
$934Air Canada
Wed, Oct 7 - Sun, Oct 11
Turkish Airlines Logo
8:50 pm - 6:10 pm
DTW
-
CGN
15h 20m
1 stop
Turkish Airlines Logo
6:10 pm - 7:00 pm
CGN
-
DTW
30h 50m
1 stop
$941Turkish Airlines
Mon, Jul 13 - Sun, Nov 1
Multiple Airlines Logo
1:55 pm - 12:25 pm
CVG
-
CGN
16h 30m
2 stops
Multiple Airlines Logo
8:10 pm - 4:55 pm
CGN
-
CVG
26h 45m
2 stops
$965Multiple Airlines
Thu, Aug 13 - Wed, Aug 19
Air Canada Logo
2:15 pm - 5:20 pm
CMH
-
CGN
21h 05m
2 stops
Air Canada Logo
8:30 am - 3:22 pm
CGN
-
CMH
36h 52m
2 stops
$983Air Canada
Wed, Aug 5 - Wed, Aug 12

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Turkish Airlines flights from Ohio to Cologne

Our best Turkish Airlines deals on Ohio to Cologne flight tickets
Turkish Airlines
Oct 4
DTW8:50 pmDetroit Metropolitan Wayne County
15h 20m
1 stop
CGN6:10 pmCologne Köln/Bonn
Nov 25
CGN6:10 pmCologne Köln/Bonn
29h 50m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County
$883
Turkish Airlines
Jul 13
DTW8:50 pmDetroit Metropolitan Wayne County
15h 20m
1 stop
CGN6:10 pmCologne Köln/Bonn
Nov 1
CGN6:10 pmCologne Köln/Bonn
30h 50m
1 stop
DTW7:00 pmDetroit Metropolitan Wayne County
$941
Turkish Airlines
Nov 25
DTW8:05 pmDetroit Metropolitan Wayne County
15h 05m
1 stop
CGN5:10 pmCologne Köln/Bonn
Dec 13
CGN11:30 amCologne Köln/Bonn
36h 30m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County
$943

Air Canada flights from Ohio to Cologne

Our best Air Canada deals on Ohio to Cologne flight tickets
Air Canada
Oct 7
CMH2:15 pmColumbus
21h 05m
2 stops
CGN5:20 pmCologne Köln/Bonn
Oct 11
CGN1:05 pmCologne Köln/Bonn
32h 17m
2 stops
CMH3:22 pmColumbus
$934
Air Canada
Aug 5
CMH2:15 pmColumbus
21h 05m
2 stops
CGN5:20 pmCologne Köln/Bonn
Aug 12
CGN8:30 amCologne Köln/Bonn
36h 52m
2 stops
CMH3:22 pmColumbus
$983
Air Canada
Sep 23
CMH2:15 pmColumbus
16h 10m
2 stops
CGN12:25 pmCologne Köln/Bonn
Oct 5
CGN6:20 amCologne Köln/Bonn
20h 01m
2 stops
CMH8:21 pmColumbus
$1,165

momondo 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, momondo users made 832,500 searches. Data last updated June 25, 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

PittsburghCologne

PIT - CGN

PITCGN

Pittsburgh

Wed 11/25

2:09 pm-12:50 pm

2 stops16h 41m

Cologne Köln/Bonn

Fri 11/27

9:10 am-11:55 pm

2 stops20h 45m

$849

PittsburghCologne

PIT - CGN

PITCGN

Pittsburgh

Wed 11/25

2:09 pm-12:50 pm

2 stops16h 41m

Cologne Köln/Bonn

Fri 11/27

9:10 am-11:55 pm

2 stops20h 45m

$850
Quickest round-trip

ColumbusCologne

CMH - CGN

CMHCGN

Columbus

Mon 11/23

1:00 pm-12:50 pm

2 stops17h 50m

Cologne Köln/Bonn

Tue 12/1

1:35 pm-11:58 pm

2 stops16h 23m

$853

ColumbusCologne

CMH - CGN

CMHCGN

Columbus

Mon 11/23

7:50 pm-7:15 pm

2 stops17h 25m

Cologne Köln/Bonn

Mon 11/30

8:10 pm-10:21 pm

2 stops32h 11m

$874

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Sun 10/4

8:50 pm-6:10 pm

1 stop15h 20m

Cologne Köln/Bonn

Wed 11/25

6:10 pm-6:00 pm

1 stop29h 50m

$883

ColumbusCologne

CMH - CGN

CMHCGN

Columbus

Mon 11/23

1:00 pm-12:50 pm

2 stops17h 50m

Cologne Köln/Bonn

Sun 11/29

9:10 am-9:12 pm

2 stops18h 02m

$917

ColumbusCologne

CMH - CGN

CMHCGN

Columbus

Wed 10/7

2:15 pm-5:20 pm

2 stops21h 05m

Cologne Köln/Bonn

Sun 10/11

1:05 pm-3:22 pm

2 stops32h 17m

$934

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Mon 7/13

8:50 pm-6:10 pm

1 stop15h 20m

Cologne Köln/Bonn

Sun 11/1

6:10 pm-7:00 pm

1 stop30h 50m

$941

CincinnatiCologne

CVG - CGN

CVGCGN

Cincinnati Cinci./N. Kentucky

Thu 8/13

1:55 pm-12:25 pm

2 stops16h 30m

Cologne Köln/Bonn

Wed 8/19

8:10 pm-4:55 pm

2 stops26h 45m

$965

ColumbusCologne

CMH - CGN

CMHCGN

Columbus

Wed 8/5

2:15 pm-5:20 pm

2 stops21h 05m

Cologne Köln/Bonn

Wed 8/12

8:30 am-3:22 pm

2 stops36h 52m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Cologne from

How to get the cheapest flight ticket from Ohio 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 Ohio to Cologne Köln/Bonn?

Air Canada, Lufthansa, and SWISS are the most popular carriers operating from Ohio to Cologne Köln/Bonn

What airlines fly to Cologne?

United Airlines, Lufthansa and Delta are the top three most popular airlines that fly to Cologne from Ohio according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 6 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

Cheap Ohio to Cologne flight deals and tips

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

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Ohio to Cologne takes 14h 15m
There are no direct flights from Ohio to Cologne. There are no popular flight routes from Ohio to Cologne.
Search flight deals

Frequently asked questions about flying from Ohio to Cologne

  • When did momondo last update prices for flights from Ohio to Cologne Köln/Bonn Airport?

    Prices for flights from Ohio to Cologne Köln/Bonn Airport refresh daily.

  • How old do you have to be to fly from Ohio to Cologne Köln/Bonn Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio 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.

Why use momondo?

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

It is quick and easy to find Ohio to Cologne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cologne that suits you.

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

Yes. momondo allows you to filter the results for Ohio to Cologne flights to just show those with flexible booking policies.

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

Once you have performed a search for Ohio to Cologne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Cologne from Ohio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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