Find Cheap Flights from Houston George Bush Intcntl to Cologne Köln/Bonn (IAH - CGN)

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FAQs for Booking Houston George Bush Intcntl to Cologne Köln/Bonn Flights

How long does a flight from Houston George Bush Intcntl to Cologne Köln/Bonn take?
An average nonstop flight takes 15h 00m, covering a distance of 5138 miles.
Which airlines provide the cheapest flights from Houston George Bush Intcntl to Cologne Köln/Bonn?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($717), Turkish Airlines ($981) and Lufthansa ($996).
Do I need a passport to fly between Houston George Bush Intcntl and Cologne Köln/Bonn?
Yes.

Book cheap flights from Houston George Bush Intcntl to Cologne Köln/Bonn (round-trip)

Airports
Origin
Houston
$717
only
$717
Destination
Cologne
$717
only
$717
Wed, May 2
IAH
CGN
28h 10m
Wed, May 16
CGN
IAH
24h 27m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 15
IAH
CGN
36h 45m
Mon, Mar 26
CGN
IAH
40h 15m
Trip: 12 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
SGN
Excellent 10.0

This was my first time flying Turkish Airlines and they are exceptional! The crew was very friendly and helpful and their food! It was delicious! They also have a way of making you feel like a first class passenger in economy! Will definitely fly with them again!

For a long international travel, there is nothing bad to say. They are superb!

IST
SFO
Good 6.6

The entertainment, the food, the free wine.

The small space of the economy seating area. It was very crowded and the staff wasn’t too keen on taking plates from passengers after they’ve eaten so often we were stuck with our trays and couldn’t get up or move. Boarding was a pain from Istanbul. The security check was chaotic and I wish they had a more sanitary way of checking everyone’s bags instead of using the same pair of gloves to search every passenger’s bag and do a body check.

IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

IAH
IST
Excellent 9.0

Food

Leg room especially between Houston and Istanbul fo

IST
ORD
Excellent 10.0

Pilot was operating nicely, temperature was acceptable,

Cabin crews should pay more attention to elder people,

Mon, Aug 13
IAH
CGN
19h 20m
Wed, Aug 22
CGN
IAH
14h 30m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18739 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
BEY
Okay 5.3

Your crew is amazing.

Chaos at the gate, TV displays facing the side wall instead of the waiting area, we couldn’t see anything. Need more organization in line. Also, why there is no charger on board for cell phones? No TV entertainment or music or anything. It was clearly lacking the sophistication and class of Lufthansa.

MXP
MUC
Good 7.2

Comfortable seat. Food better than average

Crew seemed a bit rude

FRA
SEA
Good 7.6

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

SEA
FRA
Excellent 8.3

Crew is very friendly, seats are extremely comfortable and good room overall, comfortable flight.

Hi, To be honest, it was embarrassing to serve that dish on such a major airline. Chicken with bbq sauce and corn or something like that. Was distasteful I couldn’t take more than 2 small bites.

DEL
FRA
Mediocre 3.0

They made me sit next to a special needs person and did not warn me. I didn’t signup to keep helping the elderly.

Sat, Mar 17
IAH
CGN
30h 55m
Tue, Mar 20
CGN
IAH
23h 09m
$1329
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 3209 reviews
Overall
7.5
Boarding
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.8
Food
7.1
BCN
LIS
Mediocre 2.0

Nothing

They gave someone else seats I had reserved for 6 months and that I had paid extra for. I will take that up with the company forewidth

TXL
LIS
Okay 4.0

No usb Mediocre to disgusting food

JFK
LIS
Mediocre 3.6

TAP seems to have trouble landing at its own global hub. Three hours wasted in Porto before the traffic over LIS had cleared up. First time TAP, last time TAP.

LIS
SSA
Okay 4.0

The food was not available for the business class passengers and we had to take it from economy.

ZRH
LIS
Good 6.6

Uma antiga queixa minha era o tratamento dispensado pela tripulação da TAP aos passageiros. Muitas vezes faziam o seu serviço sem paciência e até mesmo de forma rude. Nos meus últimos 3 vôos pela TAP, a tripulação vem se mostrando muito mais cordial e até mesmo divertida, sendo bastante simpática. Ainda pode melhorar? Claro que sim, mas agora não tenho mais "medo" de pedir um copo d'água a mais para os comissários.

Sei que a tendência dos vôos low cost é não oferecer muito conforto aos passageiros, mas o espaço entre as cadeiras está ridículo até mesmo para pessoas com estatura mediana como eu (1,80 m). A poltrona, apesar de não reclinar, era até confortável, mas os meu joelhos ficaram espremidos pela poltrona da frente. Sem contar que, para um vôo de 3h, deveria ser disponibilizado algum entretenimento, mesmo que através do wifi (como já fazem as cias. brasileiras - se no Brasil já fazem, qualquer país do mundo é capaz de fazer!)

Tue, May 1
IAH
CGN
25h 15m
Wed, May 16
CGN
IAH
24h 27m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 19
IAH
CGN
20h 00m
Mon, Mar 26
CGN
IAH
32h 44m
$1443
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5963 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
GVA
JFK
Excellent 9.0

I fell asleep during the meal service and there was not a vegetarian option left over but the crew was SUPER and brought me some other snacks and made my day. Thanks!

ZRH
NCE
Okay 4.0

Boarding chaotic- no clear lines people pushing ahead which I am not used to- my handluggage was ok’ed at origin in US- was pulled aside in Zurich based on my “ ticket”- it was perfectly well suited and not oversized. In plane half of overhead compartments were filled with coats when told that these should go under seats. No consistency between announcements and behavior of crew.

ZRH
BOS
Excellent 8.6

Entertainment screen didn't work properly to rewind & fast forward. boarding time was printed as 1 hour prior to takeoff but occurred 20 min. prior. pleasant crew and decent food.

ZRH
ORD
Excellent 10.0

Throughout the long flight, the cabin crew was excellent. They were attentive and friendly. They avoided interrupting quiet time and rest time by keeping off the PA system (well done). The food was fantastic. We were lucky enough to get some business class tickets with points, and the food was amazing. Wine was excellent. This team was quite solicitous of my parent with reduced-mobility. And the bathrooms stayed clean throughout the flight. find this is often an areas where many airlines fall down. And it's too bad, because while I'm 100% sure it is no fun to clean a toilet while in flight, it is a really a big negative for the customers. Overall excellent attention to detail, with a cheerful and "can-do" crew that kept the plane "proper" throughout the flight and provided seamless service. Good stuff. Will fly again.

ZRH
ORD
Excellent 10.0

Swiss flight zrh to ord was great! Great crew, excellent food and service, comfortable seating, great entertainment.

No complaints.

Wed, May 2
IAH
CGN
28h 10m
Tue, May 15
CGN
IAH
29h 58m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
IAH
CGN
25h 15m
Tue, May 15
CGN
IAH
29h 58m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 18
IAH
CGN
36h 45m
Mon, Mar 26
CGN
IAH
34h 45m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

IST
SFO
Good 6.6

The entertainment, the food, the free wine.

The small space of the economy seating area. It was very crowded and the staff wasn’t too keen on taking plates from passengers after they’ve eaten so often we were stuck with our trays and couldn’t get up or move. Boarding was a pain from Istanbul. The security check was chaotic and I wish they had a more sanitary way of checking everyone’s bags instead of using the same pair of gloves to search every passenger’s bag and do a body check.

IST
ORD
Excellent 10.0

Pilot was operating nicely, temperature was acceptable,

Cabin crews should pay more attention to elder people,

IST
LHR
Excellent 9.0

Food was great so was service

All was good

Tue, Aug 14
IAH
CGN
15h 00m
Thu, Aug 23
CGN
IAH
14h 35m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18739 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
BOM
FRA
Good 7.6

Boarding was fast. Crew was good. Comfort level was good.

The requested meal was not delivered. However, the crew bring it from the extra they had with other classes.

MUC
DEN
Excellent 9.6

Since the flight was not full I could stretch out to sleep. I liked the extensive movie selection

FRA
ORD
Excellent 10.0

Great crew, extensive options for entertainment, comfortable even in economy

Weather delay -- but Lufthansa made all the connection corrections prior to landing!

TLV
FRA
Good 6.3

Great pilots and crew.

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

FRA
SEA
Good 7.6

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

Thu, May 3
IAH
CGN
21h 04m
Wed, May 16
CGN
IAH
24h 27m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 20
IAH
CGN
36h 45m
Mon, Mar 26
CGN
IAH
34h 45m
Trip: 7 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
HBE
Excellent 8.3

The food and the attention from part of the crew were beyond excellent.

The long wait at the gate to board.

IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

IST
LHR
Excellent 9.0

Food was great so was service

All was good

IST
SFO
Good 6.6

The entertainment, the food, the free wine.

The small space of the economy seating area. It was very crowded and the staff wasn’t too keen on taking plates from passengers after they’ve eaten so often we were stuck with our trays and couldn’t get up or move. Boarding was a pain from Istanbul. The security check was chaotic and I wish they had a more sanitary way of checking everyone’s bags instead of using the same pair of gloves to search every passenger’s bag and do a body check.

LGW
IST
Excellent 10.0

I loved the amount of attention and consoling that was given to an ailing elderly woman on my flight to Turkey! On my flight to Ghana the attendants were so gentle and provided a lot of ammenities. Oh and the hotel was an amazing experience and respite especially after the run-around at the airport. Thank you

I did not enjoy the run-around I was given in trying to find the hotel desk. “50 meters then turn left” was the anthem. All someone had to say was go outside the airport and you’ll find the hotel desk! Hehe thank you Turkish Airlines however! Thank you.

Wed, Aug 15
IAH
CGN
19h 20m
Thu, Aug 23
CGN
IAH
14h 35m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18739 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
BOS
Excellent 9.6

Large screens for movies are excellent. Very easy to use.

Other international carriers have better food, but it wasn't bad. Other carriers have business class cabin designs (Cathay Pacific for instance) which allow the window seat passenger to get out without disturbing the aisle passenger.

CAI
FRA
Excellent 8.0

Prompt, great crew

No power ports, entertainment options

MUC
DEN
Excellent 9.6

Since the flight was not full I could stretch out to sleep. I liked the extensive movie selection

TLV
FRA
Good 6.3

Great pilots and crew.

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

FRA
SEA
Good 7.6

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

Wed, May 2
IAH
CGN
28h 10m
Mon, May 14
CGN
IAH
30h 43m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 29
IAH
CGN
29h 00m
Thu, May 17
CGN
IAH
34h 45m
Trip: 19 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
ORD
IST
Excellent 9.0

Easy check in

Please include sea food in your menu

IST
HBE
Excellent 8.3

The food and the attention from part of the crew were beyond excellent.

The long wait at the gate to board.

IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

LGW
IST
Excellent 10.0

I loved the amount of attention and consoling that was given to an ailing elderly woman on my flight to Turkey! On my flight to Ghana the attendants were so gentle and provided a lot of ammenities. Oh and the hotel was an amazing experience and respite especially after the run-around at the airport. Thank you

I did not enjoy the run-around I was given in trying to find the hotel desk. “50 meters then turn left” was the anthem. All someone had to say was go outside the airport and you’ll find the hotel desk! Hehe thank you Turkish Airlines however! Thank you.

Mon, Aug 13
IAH
CGN
15h 00m
Mon, Aug 20
CGN
IAH
14h 35m
$1026
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18739 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
ORD
Excellent 10.0

Great crew, extensive options for entertainment, comfortable even in economy

Weather delay -- but Lufthansa made all the connection corrections prior to landing!

MXP
MUC
Good 7.2

Comfortable seat. Food better than average

Crew seemed a bit rude

TLV
FRA
Good 6.3

Great pilots and crew.

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

MUC
DEN
Excellent 9.6

Since the flight was not full I could stretch out to sleep. I liked the extensive movie selection

SEA
FRA
Excellent 8.3

Crew is very friendly, seats are extremely comfortable and good room overall, comfortable flight.

Hi, To be honest, it was embarrassing to serve that dish on such a major airline. Chicken with bbq sauce and corn or something like that. Was distasteful I couldn’t take more than 2 small bites.

Tue, May 1
IAH
CGN
25h 15m
Mon, May 14
CGN
IAH
30h 43m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 30
IAH
CGN
34h 30m
Thu, May 17
CGN
IAH
34h 45m
Trip: 18 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
HBE
Excellent 8.3

The food and the attention from part of the crew were beyond excellent.

The long wait at the gate to board.

IST
SGN
Excellent 10.0

This was my first time flying Turkish Airlines and they are exceptional! The crew was very friendly and helpful and their food! It was delicious! They also have a way of making you feel like a first class passenger in economy! Will definitely fly with them again!

For a long international travel, there is nothing bad to say. They are superb!

IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

IST
ORD
Excellent 10.0

Pilot was operating nicely, temperature was acceptable,

Cabin crews should pay more attention to elder people,

IST
NKC
Good 6.0

Boarding process chaotic due to conflicting flow of movement in the aisle. People don't like to step aside to let others pass. Additionally some of carry on luggage was oversized and should have been checked into the cargo hold. When flight landed in Nouakchott an announcement should have been made so that the Dakar passengers allowed the NKC ones to deplane, AND the NKC passengers should have been advised to have their boarding passes out for inspection. This caused a backlog in the jetbridge. AND no announcement regarding local time.

Wed, Aug 15
IAH
CGN
19h 20m
Fri, Aug 24
CGN
IAH
14h 35m
$1026
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18739 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
SEA
Good 7.6

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

FRA
BEY
Okay 5.3

Your crew is amazing.

Chaos at the gate, TV displays facing the side wall instead of the waiting area, we couldn’t see anything. Need more organization in line. Also, why there is no charger on board for cell phones? No TV entertainment or music or anything. It was clearly lacking the sophistication and class of Lufthansa.

MUC
BOS
Excellent 9.6

Large screens for movies are excellent. Very easy to use.

Other international carriers have better food, but it wasn't bad. Other carriers have business class cabin designs (Cathay Pacific for instance) which allow the window seat passenger to get out without disturbing the aisle passenger.

CAI
FRA
Excellent 8.0

Prompt, great crew

No power ports, entertainment options

MUC
DEN
Excellent 9.6

Since the flight was not full I could stretch out to sleep. I liked the extensive movie selection

Tue, May 1
IAH
CGN
29h 00m
Thu, May 17
CGN
IAH
34h 45m
Trip: 17 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
LGW
IST
Excellent 10.0

I loved the amount of attention and consoling that was given to an ailing elderly woman on my flight to Turkey! On my flight to Ghana the attendants were so gentle and provided a lot of ammenities. Oh and the hotel was an amazing experience and respite especially after the run-around at the airport. Thank you

I did not enjoy the run-around I was given in trying to find the hotel desk. “50 meters then turn left” was the anthem. All someone had to say was go outside the airport and you’ll find the hotel desk! Hehe thank you Turkish Airlines however! Thank you.

IST
NKC
Good 6.0

Boarding process chaotic due to conflicting flow of movement in the aisle. People don't like to step aside to let others pass. Additionally some of carry on luggage was oversized and should have been checked into the cargo hold. When flight landed in Nouakchott an announcement should have been made so that the Dakar passengers allowed the NKC ones to deplane, AND the NKC passengers should have been advised to have their boarding passes out for inspection. This caused a backlog in the jetbridge. AND no announcement regarding local time.

IAH
IST
Excellent 9.0

Food

Leg room especially between Houston and Istanbul fo

IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

LOS
IST
Excellent 8.6

Excellent food excellent services

Not prompt and boarding wasn’t great ..

Houston George Bush Intcntl to Cologne Köln/Bonn Flight Information

Flights Arrive in Cologne Köln/Bonn
Flights Depart from Houston George Bush Intcntl
Flight Price $717
Distance 5138 miles
Airlines Turkish Airlines, Lufthansa, TAP AIR PORTUGAL, SWISS
*
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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.