Find Cheap Flights from Chicago to Cologne Köln/Bonn (CHI - CGN)

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Looking for a cheap flight? 25% of our users found flights on this route for $754 or less.

FAQs for Booking Chicago to Cologne Köln/Bonn Flights

How long does a flight from Chicago to Cologne Köln/Bonn take?
An average nonstop flight takes 16h 30m, covering a distance of 4242 miles.
Which airlines provide the cheapest flights from Chicago to Cologne Köln/Bonn?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($589), Turkish Airlines ($636) and Lufthansa ($811).
Do I need a passport to fly between Chicago and Cologne Köln/Bonn?
Yes.
What’s the cheapest day of the week to fly Chicago to Cologne Köln/Bonn?
For Chicago to Cologne Köln/Bonn, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Cologne Köln/Bonn back to Chicago, the best deals are generally found on Monday, with Wednesday being the most expensive.

Book cheap flights from Chicago to Cologne Köln/Bonn (round-trip)

Airports
Origin
Chicago
$589
only
$589
Destination
Cologne
$589
only
$589
Tue, Jan 30
ORD
CGN
19h 15m
Wed, Feb 7
CGN
ORD
17h 35m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 31
ORD
CGN
30h 45m
Sun, Feb 11
CGN
ORD
34h 00m
Trip: 12 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IAH
IST
Excellent 10.0

Service over all

ORD
IST
Excellent 8.0

Crew and the food

That the WiFi didn’t work.

DXB
IST
Excellent 9.3

The flight was comfortable and the entertainment was good.

There are not diverse food choices

IST
LAX
Good 6.0

Seats are not comfortable you end up with bad neck pain

JFK
IST
Excellent 9.0

1. I had one empty seat next to me. 2. Australian Open (tennis) was live on my tv screen!

Although the crew was quite nice, one crew member was kind so-so.

Sat, Mar 24
ORD
CGN
17h 15m
Sun, Apr 1
CGN
ORD
28h 20m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18255 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
BOS
MUC
Mediocre 2.0

This flight was canceled. I’m late to my destination. I don’t travel often and this was a bad experience. I’m very disappointed. I’m not a complainer

MUC
EWR
Excellent 10.0

I can’t say enough about the Lufthansa staff- we ran to our gate because our connecting flight was late, and we were greeted by a warm and smiling face who said “It’s alright, don’t run, take your time, we’re waiting for you.” Onboard the crew was phenomenal- Every. Single. One. I have always felt as a burden to crew if I asked for extra water or an extra blanket- not on this flight, not with this crew. They came around multiple times per hour during an 8hr and 20min flight, offering various beverages and checking on everyone. I can’t thank them enough for how caring they were to everyone on board. The captain as well was very professional and had a kind spirit when he spoke. Best experience I’ve ever had- (and I travel multiple times per year!)

N/a

JFK
MUC
Excellent 9.3

The staff was kind and friendly (which always is the case with Lufthansa!). I felt like more than just a passenger but as a cared for customer.

The premium economy seats, while more spacious, were not much more comfortable. They reclined to the point that it was awkward when using the leg rest. Would be better if the leg rest could raise a little higher..

IND
YYZ
Excellent 9.6

boarding area was bit confusing

MUC
FCO
Excellent 10.0

Efficient crew. Quick service, quick flight.

No negatives.

Tue, Jan 30
ORD
CGN
19h 15m
Sat, Feb 3
CGN
ORD
26h 00m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 6
ORD
CGN
30h 45m
Mon, Feb 12
CGN
ORD
31h 35m
Trip: 7 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
LAX
Good 6.0

Seats are not comfortable you end up with bad neck pain

JFK
IST
Excellent 9.0

1. I had one empty seat next to me. 2. Australian Open (tennis) was live on my tv screen!

Although the crew was quite nice, one crew member was kind so-so.

ORD
IST
Excellent 8.6

Comfortable but narrow seats.

Entertainment system could do with more selection.

DXB
IST
Excellent 9.3

The flight was comfortable and the entertainment was good.

There are not diverse food choices

BOM
IST
Mediocre 2.0

Worst customer service.

Sun, Feb 4
ORD
CGN
16h 30m
Wed, Feb 7
CGN
ORD
17h 35m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 15
ORD
CGN
36h 05m
Thu, Feb 22
CGN
ORD
34h 00m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IAH
IST
Excellent 10.0

Service over all

IST
JFK
Excellent 8.6

Excellent staff, everything very clean, smooth flight, good movies.

The seats in Economy are too close together. A few more inches would make things better. The food was okay, some parts good, others so-so

IST
KBP
Excellent 9.3

Confort

Took them too long to pick up the trash ...

ORD
IST
Excellent 8.6

Comfortable but narrow seats.

Entertainment system could do with more selection.

DXB
IST
Excellent 9.3

The flight was comfortable and the entertainment was good.

There are not diverse food choices

Mon, Jan 29
ORD
CGN
22h 25m
Sat, Feb 3
CGN
ORD
26h 00m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 26
ORD
CGN
36h 05m
Tue, Mar 20
CGN
ORD
34h 00m
Trip: 22 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
JFK
IST
Excellent 9.0

1. I had one empty seat next to me. 2. Australian Open (tennis) was live on my tv screen!

Although the crew was quite nice, one crew member was kind so-so.

ORD
IST
Excellent 8.6

Comfortable but narrow seats.

Entertainment system could do with more selection.

ORD
IST
Excellent 8.0

Crew and the food

That the WiFi didn’t work.

ATH
IST
Okay 5.6

Entertainment

Crew are rude. They look always hurry, don't care what passengers need. Food is terrible, there is a menu, but when we ask for food on menu, they said no more, only this one left, so i skipped meal.

IST
JFK
Excellent 8.6

Excellent staff, everything very clean, smooth flight, good movies.

The seats in Economy are too close together. A few more inches would make things better. The food was okay, some parts good, others so-so

Tue, Jan 30
ORD
CGN
19h 15m
Sun, Feb 4
CGN
ORD
18h 10m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 16
ORD
CGN
33h 40m
Wed, Feb 21
CGN
ORD
34h 00m
Trip: 6 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
LAX
Good 6.0

Seats are not comfortable you end up with bad neck pain

IST
KBP
Excellent 9.3

Confort

Took them too long to pick up the trash ...

IAH
IST
Excellent 10.0

Service over all

ORD
IST
Excellent 8.6

Comfortable but narrow seats.

Entertainment system could do with more selection.

DXB
IST
Excellent 9.3

The flight was comfortable and the entertainment was good.

There are not diverse food choices

Sat, Feb 3
ORD
CGN
30h 45m
Wed, Feb 7
CGN
ORD
31h 35m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
JFK
IST
Excellent 9.0

1. I had one empty seat next to me. 2. Australian Open (tennis) was live on my tv screen!

Although the crew was quite nice, one crew member was kind so-so.

ATH
IST
Okay 5.6

Entertainment

Crew are rude. They look always hurry, don't care what passengers need. Food is terrible, there is a menu, but when we ask for food on menu, they said no more, only this one left, so i skipped meal.

BOM
IST
Mediocre 2.0

Worst customer service.

IAH
IST
Excellent 10.0

Service over all

IST
KBP
Excellent 9.3

Confort

Took them too long to pick up the trash ...

Wed, Mar 14
ORD
CGN
22h 35m
Mon, Mar 26
CGN
ORD
25h 50m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 23
ORD
CGN
30h 45m
Sun, Mar 4
CGN
ORD
31h 35m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
DXB
IST
Excellent 9.3

The flight was comfortable and the entertainment was good.

There are not diverse food choices

IST
TUN
Good 7.3

The captain was a woman!!!! So good to see that! And the whole crew was female, they all did a fantastic job.

One of the most uncomfortable plane rides I've been in... seats were so tight, my neighbor was basically on the armrest and over it all the time, it was hot in the plane, I couldn't wait to get out of there.

ORD
IST
Excellent 8.6

Comfortable but narrow seats.

Entertainment system could do with more selection.

IST
JFK
Good 6.6

There simply is not enough room for such a long flight. I havent Flown in a while and was surprised at how tight the seats were since i last flew - both flying from the US to Istanbul and vice versa. However, for the shorter two hour connecting flights, from Istanbul to Tel Aviv, the seats seemed to have more room. This does not make sense.

IST
KBP
Excellent 9.3

Confort

Took them too long to pick up the trash ...

Wed, May 2
ORD
CGN
25h 06m
Tue, May 22
CGN
ORD
25h 10m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 3
ORD
CGN
36h 05m
Sun, Mar 11
CGN
ORD
36h 55m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
LAX
Good 6.0

Seats are not comfortable you end up with bad neck pain

ORD
IST
Excellent 8.0

Crew and the food

That the WiFi didn’t work.

IAH
IST
Excellent 10.0

Service over all

IST
JFK
Excellent 8.6

Excellent staff, everything very clean, smooth flight, good movies.

The seats in Economy are too close together. A few more inches would make things better. The food was okay, some parts good, others so-so

BOM
IST
Mediocre 2.0

Worst customer service.

Tue, May 8
ORD
CGN
17h 50m
Thu, May 10
CGN
ORD
25h 10m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 17
ORD
CGN
36h 05m
Sat, Feb 24
CGN
ORD
31h 35m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
ORD
IST
Excellent 8.6

Comfortable but narrow seats.

Entertainment system could do with more selection.

IST
JFK
Excellent 8.6

Excellent staff, everything very clean, smooth flight, good movies.

The seats in Economy are too close together. A few more inches would make things better. The food was okay, some parts good, others so-so

BOM
IST
Mediocre 2.0

Worst customer service.

IST
JFK
Good 6.6

There simply is not enough room for such a long flight. I havent Flown in a while and was surprised at how tight the seats were since i last flew - both flying from the US to Istanbul and vice versa. However, for the shorter two hour connecting flights, from Istanbul to Tel Aviv, the seats seemed to have more room. This does not make sense.

DXB
IST
Excellent 9.3

The flight was comfortable and the entertainment was good.

There are not diverse food choices

Tue, May 8
ORD
CGN
17h 50m
Tue, May 15
CGN
ORD
24h 20m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 10
ORD
CGN
30h 45m
Fri, Mar 2
CGN
ORD
31h 35m
Trip: 21 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17620 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
ATH
IST
Okay 5.6

Entertainment

Crew are rude. They look always hurry, don't care what passengers need. Food is terrible, there is a menu, but when we ask for food on menu, they said no more, only this one left, so i skipped meal.

JFK
IST
Excellent 9.0

1. I had one empty seat next to me. 2. Australian Open (tennis) was live on my tv screen!

Although the crew was quite nice, one crew member was kind so-so.

IST
LAX
Good 6.0

Seats are not comfortable you end up with bad neck pain

IAH
IST
Excellent 10.0

Service over all

ORD
IST
Excellent 8.6

Comfortable but narrow seats.

Entertainment system could do with more selection.

Chicago to Cologne Köln/Bonn Flight Information

Flights Arrive in Cologne Köln/Bonn
Flights Depart from Chicago
Flight Price $589
Distance 4242 miles
Airlines Turkish Airlines, Lufthansa
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.