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Cheap flights from Houston George Bush Intcntl Airport to Cologne from $579

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Cologne departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:50 pm - 4:10 pm
IAH
-
CGN
17h 20m
1 stop
British Airways Logo
5:15 pm - 10:31 pm
CGN
-
IAH
35h 16m
2 stops
$677British Airways
Mon, Mar 2 - Mon, Mar 16
British Airways Logo
6:00 am - 4:10 pm
IAH
-
CGN
27h 10m
2 stops
British Airways Logo
5:15 pm - 11:53 pm
CGN
-
IAH
36h 38m
2 stops
$699British Airways
Mon, Mar 2 - Mon, Mar 16
British Airways Logo
3:50 pm - 4:10 pm
IAH
-
CGN
17h 20m
1 stop
British Airways Logo
5:05 pm - 2:05 pm
CGN
-
IAH
28h 00m
1 stop
$769British Airways
Wed, Feb 18 - Tue, Mar 3
British Airways Logo
3:50 pm - 4:30 pm
IAH
-
CGN
17h 40m
1 stop
British Airways Logo
5:15 pm - 2:05 pm
CGN
-
IAH
27h 50m
1 stop
$774British Airways
Tue, Feb 17 - Mon, Mar 2
British Airways Logo
4:36 pm - 4:30 pm
IAH
-
CGN
16h 54m
2 stops
British Airways Logo
5:15 pm - 8:00 pm
CGN
-
IAH
33h 45m
1 stop
$794British Airways
Tue, Feb 17 - Wed, Mar 4
Multiple Airlines Logo
7:05 am - 8:55 pm
IAH
-
CGN
30h 50m
2 stops
Multiple Airlines Logo
9:10 am - 11:59 pm
CGN
-
IAH
45h 49m
3 stops
$803Multiple Airlines
Tue, Feb 17 - Tue, Mar 3
British Airways Logo
5:15 pm - 4:10 pm
IAH
-
CGN
39h 55m
2 stops
British Airways Logo
5:05 pm - 2:05 pm
CGN
-
IAH
28h 00m
1 stop
$805British Airways
Tue, Feb 17 - Tue, Mar 3
British Airways Logo
6:00 am - 4:10 pm
IAH
-
CGN
27h 10m
2 stops
British Airways Logo
5:05 pm - 2:05 pm
CGN
-
IAH
28h 00m
1 stop
$807British Airways
Wed, Feb 18 - Tue, Mar 3
Multiple Airlines Logo
7:05 am - 10:25 pm
IAH
-
CGN
32h 20m
3 stops
Multiple Airlines Logo
9:10 am - 11:59 pm
CGN
-
IAH
45h 49m
3 stops
$811Multiple Airlines
Tue, Feb 17 - Tue, Mar 3
British Airways Logo
3:50 pm - 4:30 pm
IAH
-
CGN
17h 40m
1 stop
British Airways Logo
4:35 pm - 2:05 pm
CGN
-
IAH
28h 30m
1 stop
$819British Airways
Tue, Feb 17 - Sun, Mar 1

Turkish Airlines flights from Houston George Bush Intcntl Airport to Cologne

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Cologne flight tickets
Turkish Airlines
Feb 17
IAH9:05 pmHouston George Bush Intcntl
30h 30m
1 stop
CGN10:35 amCologne Köln/Bonn
Mar 3
CGN11:35 amCologne Köln/Bonn
38h 35m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$850
Turkish Airlines
May 4
IAH9:05 pmHouston George Bush Intcntl
29h 20m
1 stop
CGN9:25 amCologne Köln/Bonn
May 19
CGN10:25 amCologne Köln/Bonn
33h 20m
1 stop
IAH12:45 pmHouston George Bush Intcntl
$853
Turkish Airlines
Feb 16
IAH9:05 pmHouston George Bush Intcntl
30h 30m
1 stop
CGN10:35 amCologne Köln/Bonn
Mar 3
CGN6:15 pmCologne Köln/Bonn
25h 55m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$879

British Airways flights from Houston George Bush Intcntl Airport to Cologne

Our best British Airways deals on Houston George Bush Intcntl Airport to Cologne flight tickets
British Airways
Mar 2
IAH3:50 pmHouston George Bush Intcntl
17h 20m
1 stop
CGN4:10 pmCologne Köln/Bonn
Mar 16
CGN5:15 pmCologne Köln/Bonn
35h 16m
2 stops
IAH10:31 pmHouston George Bush Intcntl
$677
British Airways
Mar 2
IAH6:00 amHouston George Bush Intcntl
27h 10m
2 stops
CGN4:10 pmCologne Köln/Bonn
Mar 16
CGN5:15 pmCologne Köln/Bonn
36h 38m
2 stops
IAH11:53 pmHouston George Bush Intcntl
$699
British Airways
Feb 18
IAH3:50 pmHouston George Bush Intcntl
17h 20m
1 stop
CGN4:10 pmCologne Köln/Bonn
Mar 3
CGN5:05 pmCologne Köln/Bonn
28h 00m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$769

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 February 5, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Mon 3/2

3:50 pm-4:10 pm

1 stop17h 20m

Cologne Köln/Bonn

Mon 3/16

5:15 pm-10:31 pm

2 stops35h 16m

$677

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Mon 3/2

6:00 am-4:10 pm

2 stops27h 10m

Cologne Köln/Bonn

Mon 3/16

5:15 pm-11:53 pm

2 stops36h 38m

$699

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Wed 2/18

3:50 pm-4:10 pm

1 stop17h 20m

Cologne Köln/Bonn

Tue 3/3

5:05 pm-2:05 pm

1 stop28h 00m

$769

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Tue 2/17

3:50 pm-4:30 pm

1 stop17h 40m

Cologne Köln/Bonn

Mon 3/2

5:15 pm-2:05 pm

1 stop27h 50m

$774

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Tue 2/17

4:36 pm-4:30 pm

2 stops16h 54m

Cologne Köln/Bonn

Wed 3/4

5:15 pm-8:00 pm

1 stop33h 45m

$794

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Tue 2/17

7:05 am-8:55 pm

2 stops30h 50m

Cologne Köln/Bonn

Tue 3/3

9:10 am-11:59 pm

3 stops45h 49m

$803

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Tue 2/17

5:15 pm-4:10 pm

2 stops39h 55m

Cologne Köln/Bonn

Tue 3/3

5:05 pm-2:05 pm

1 stop28h 00m

$805

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Wed 2/18

6:00 am-4:10 pm

2 stops27h 10m

Cologne Köln/Bonn

Tue 3/3

5:05 pm-2:05 pm

1 stop28h 00m

$807

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Tue 2/17

7:05 am-10:25 pm

3 stops32h 20m

Cologne Köln/Bonn

Tue 3/3

9:10 am-11:59 pm

3 stops45h 49m

$811

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Tue 2/17

3:50 pm-4:30 pm

1 stop17h 40m

Cologne Köln/Bonn

Sun 3/1

4:35 pm-2:05 pm

1 stop28h 30m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Cologne from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl to Cologne Köln/Bonn?

Lufthansa is the most popular carrier operating from Houston George Bush Intcntl to Cologne Köln/Bonn

What airlines fly to Cologne?

Lufthansa, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Cologne from Houston George Bush Intcntl Airport according to our data. Lufthansa is the first choice among our users, with 50% 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.

When to book flights from Houston George Bush Intcntl Airport to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Cologne according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Cologne (IAH to CGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Cologne

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Cologne takes 12h 50m
There are no direct flights from Houston George Bush Intcntl Airport to Cologne. There are no popular flight routes from Houston George Bush Intcntl Airport to Cologne.
Search flight deals

  • How far is Houston George Bush Intcntl to Cologne Köln/Bonn by plane?

    Houston George Bush Intcntl and Cologne Köln/Bonn are 5124.9 mi apart from one another. Flights usually cover this in 12h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Cologne Köln/Bonn Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Cologne Köln/Bonn Airport refresh daily.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Cologne Köln/Bonn Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Cologne Köln/Bonn Airport.

  • What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

    The necessary travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Houston to Cologne?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cologne from Houston.

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

Yes. All flights to Cologne from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Houston 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 Houston to Cologne right now. Can momondo alert me if prices change?

Price alerts on flights to Cologne from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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