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George Bush Intcntl

$510+ Cheap flights from Cologne (CGN) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — IAH
jun 17 — jun 241
ter 6/17
ter 6/24
1 adult, Economy
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Cheap flight deals from Cologne to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junho 12, 2025.

Round-trip from

$575
(British Airways)

One-way from

$510
(Mytrip)
From Cologne Köln/Bonn to Houston George Bush Intcntl
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One-way flight from Cologne Köln/Bonn to Houston George Bush Intcntl
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Find flight deals from Cologne to George Bush Intcntl

Cheapest flights from Cologne to George Bush Intcntl
Explore the most affordable flight options available from Cologne to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junho 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
seg 10/2010:50 amCGN - IAH
1 stop33h 55mAmerican Airlines
qua 10/294:33 pmIAH - CGN
2 stops19h 22mAmerican Airlines
Deal found 6/10$572
This British Airways deal was found by Cheapflights users on 6/10. 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.
seg 6/239:15 pmCGN - IAH
1 stop23h 20mBritish Airways
dom 6/294:22 pmIAH - CGN
2 stops21h 03mBritish Airways
Deal found 6/10$575
This United Airlines deal was found by Cheapflights users on 6/10. 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.
ter 10/216:05 amCGN - IAH
2 stops23h 04mUnited Airlines
qua 10/2912:58 pmIAH - CGN
2 stops17h 42mUnited Airlines
Deal found 6/10$600
This Flysmarter deal was found by Cheapflights users on 6/12. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 10/257:05 amCGN - IAH
2 stops19h 37mAir Canada
sáb 11/16:25 pmIAH - CGN
2 stops17h 45mAir Canada
Deal found 6/12$601
This Sembo deal was found by Cheapflights users on 6/10. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/226:05 amCGN - IAH
2 stops23h 04mMultiple Airlines
sex 10/316:36 pmIAH - CGN
2 stops16h 34mMultiple Airlines
Deal found 6/10$608
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 10/269:00 amCGN - IAH
1 stop14h 10mLufthansa
sáb 11/15:50 pmIAH - CGN
1 stop12h 50mLufthansa
Deal found 6/10$708
This Turkish Airlines deal was found by Cheapflights users on 6/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 10/266:15 pmCGN - IAH
1 stop31h 55mTurkish Airlines
sex 10/3110:05 pmIAH - CGN
1 stop30h 30mTurkish Airlines
Deal found 6/10$966

Cheapflights Fare Finder

Customize your flight search to find flights from Cologne to George Bush Intcntl 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 junho 12, 2025.
Use the filters below to find and compare flights from Cologne to Houston George Bush Intcntl Airport that are best for you.

Fly from

Cologne

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

seg 10/20

10:50 am-1:45 pm

1 stop33h 55m

Houston George Bush Intcntl

qua 10/29

4:33 pm-5:55 pm

2 stops19h 22m

$572

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

seg 6/23

9:15 pm-1:35 pm

1 stop23h 20m

Houston George Bush Intcntl

dom 6/29

4:22 pm-8:25 pm

2 stops21h 03m

$575

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

ter 10/21

6:05 am-10:09 pm

2 stops23h 04m

Houston George Bush Intcntl

qua 10/29

12:58 pm-12:40 pm

2 stops17h 42m

$600

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

sáb 10/25

7:05 am-7:42 pm

2 stops19h 37m

Houston George Bush Intcntl

sáb 11/1

6:25 pm-6:10 pm

2 stops17h 45m

$601

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

qua 10/22

6:05 am-10:09 pm

2 stops23h 04m

Houston George Bush Intcntl

sex 10/31

6:36 pm-5:10 pm

2 stops16h 34m

$608

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

dom 10/26

9:00 am-5:10 pm

1 stop14h 10m

Houston George Bush Intcntl

sáb 11/1

5:50 pm-12:40 pm

1 stop12h 50m

$708

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

dom 10/26

6:15 pm-8:10 pm

1 stop31h 55m

Houston George Bush Intcntl

sex 10/31

10:05 pm-10:35 am

1 stop30h 30m

$966

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

dom 9/7

2:10 pm-11:40 pm

3 stops40h 30m

$510

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

dom 9/7

6:05 am-4:35 pm

1 stop17h 30m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Cologne to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Cologne 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 Cologne to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Cologne to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Cologne to Houston George Bush Intcntl Airport (average of $241). Flying from Cologne to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated junho 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Turkish Airlines
7.3
Good
3,848 reviews
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Lufthansa
6.8
Okay
7,136 reviews
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Cologne to George Bush Intcntl. 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 from for flights from Cologne to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Cologne, you will be flying from Köln/Bonn, which is the city’s only airport. Cologne Köln/Bonn (CGN) is located 9.5 mi from the center of Cologne. There are 0 flights from Köln/Bonn to Houston George Bush Intcntl per day from 0 different airlines.

  • What are the cheapest airlines flying from Cologne to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $575, British Airways will fly you from Cologne to Houston George Bush Intcntl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and American Airlines - these airlines can fly you to your destination from $606 and $798, respectively.

  • Can I find deals for flights from Cologne to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Cologne to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cologne to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to George Bush Intcntl.

  • Can I find deals for business class flights from Cologne to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Cologne to George Bush Intcntl 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 Cologne to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Cologne to Houston George Bush Intcntl Airport (average of $241). Flying from Cologne to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

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