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George Bush Intcntl

$583+ Cheap flights from Cologne (CGN) to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — IAH
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$583
(British Airways)
Provider with most accurate pricing for Cologne Köln/Bonn-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Cologne Köln/Bonn-Houston George Bush Intcntl flights.
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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 April 29, 2025.

This British Airways deal was found by Cheapflights users on 4/29. 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.
Mon 6/99:15 pmCGN - IAH
1 stop23h 20mBritish Airways
Sun 6/152:38 pmIAH - CGN
2 stops22h 47mBritish Airways
Deal found 4/29$583
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 6/266:05 amCGN - IAH
1 stop17h 20mUnited Airlines
Wed 7/94:35 pmIAH - CGN
1 stop12h 40mUnited Airlines
Deal found 4/29$603
This Flysmarter deal was found by Cheapflights users on 4/29. 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.
Mon 6/96:05 amCGN - IAH
2 stops17h 55mAir Canada
Sun 6/157:20 amIAH - CGN
3 stops26h 45mAir Canada
Deal found 4/29$662
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:20 pmCGN - IAH
2 stops26h 55mLufthansa
Fri 7/113:35 pmIAH - CGN
2 stops20h 20mLufthansa
Deal found 4/29$675
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/272:20 pmCGN - IAH
1 stop30h 10mAmerican Airlines
Thu 7/103:30 pmIAH - CGN
1 stop15h 05mAmerican Airlines
Deal found 4/29$937
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:10 pmCGN - IAH
1 stop30h 55mTurkish Airlines
Fri 7/112:25 pmIAH - CGN
1 stop16h 25mTurkish Airlines
Deal found 4/29$968
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:35 pmCGN - IAH
3 stops37h 04mMultiple Airlines
Fri 7/115:45 amIAH - CGN
2 stops28h 40mMultiple Airlines
Deal found 4/29$1,383

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 April 29, 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

Mon 6/9

9:15 pm-1:35 pm

1 stop23h 20m

Houston George Bush Intcntl

Sun 6/15

2:38 pm-8:25 pm

2 stops22h 47m

$583

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Thu 6/26

6:05 am-4:25 pm

1 stop17h 20m

Houston George Bush Intcntl

Thu 7/10

4:35 pm-12:15 pm

1 stop12h 40m

$603

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Mon 6/9

6:05 am-5:00 pm

2 stops17h 55m

Houston George Bush Intcntl

Sun 6/15

7:20 am-5:05 pm

3 stops26h 45m

$662

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Fri 6/27

6:20 pm-2:15 pm

2 stops26h 55m

Houston George Bush Intcntl

Fri 7/11

3:35 pm-6:55 pm

2 stops20h 20m

$675

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Fri 6/27

2:20 pm-1:30 pm

1 stop30h 10m

Houston George Bush Intcntl

Thu 7/10

3:30 pm-1:35 pm

1 stop15h 05m

$937

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Fri 6/27

7:10 pm-7:05 pm

1 stop30h 55m

Houston George Bush Intcntl

Fri 7/11

2:25 pm-1:50 pm

1 stop16h 25m

$968

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Fri 6/27

5:35 pm-11:39 pm

3 stops37h 04m

Houston George Bush Intcntl

Fri 7/11

5:45 am-5:25 pm

2 stops28h 40m

$1,383

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Cologne-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cologne-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cologne-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cologne-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cologne-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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
3,788 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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
7.0
Good
9,244 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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
6.7
Okay
7,044 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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 $583, 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 United Airlines and Air Canada - these airlines can fly you to your destination from $603 and $662, 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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