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George Bush Intcntl

$551+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — IAH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$559
(Expedia)

Popular in

August

Cheapest in

February

Average price

$461
From Cologne Köln/Bonn to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($241 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Expedia deal was found by Cheapflights users on 2/20. 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 2/286:20 pmCGN - IAH
1 stop32h 40mMultiple Airlines
Fri 4/49:00 pmIAH - CGN
1 stop29h 15mMultiple Airlines
Deal found 2/20$551
This Expedia deal was found by Cheapflights users on 2/20. 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.
Thu 3/2011:35 amCGN - IAH
1 stop15h 25mBritish Airways
Mon 3/2410:45 pmIAH - CGN
1 stop29h 40mBritish Airways
Deal found 2/20$559
This Flysmarter deal was found by Cheapflights users on 2/20. 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.
Sun 3/99:10 amCGN - IAH
1 stop14h 30mLufthansa
Sun 3/165:25 pmIAH - CGN
1 stop13h 20mLufthansa
Deal found 2/20$568
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 3/99:10 amCGN - IAH
2 stops19h 20mUnited Airlines
Sun 3/165:25 pmIAH - CGN
1 stop13h 20mUnited Airlines
Deal found 2/20$577
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:45 amCGN - IAH
2 stops21h 29mAir Canada
Fri 4/48:45 amIAH - CGN
2 stops19h 25mAir Canada
Deal found 2/20$659

Find flights from Cologne to George Bush Intcntl within your budget

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 February 20, 2025.

Fly from

Cologne

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Thu 3/20

11:35 am-9:00 pm

1 stop15h 25m

Houston George Bush Intcntl

Mon 3/24

10:45 pm-10:25 am

1 stop29h 40m

$559

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Sun 3/9

6:20 pm-3:10 pm

1 stop26h 50m

Houston George Bush Intcntl

Sun 3/16

10:45 pm-6:25 pm

1 stop13h 40m

$562

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Sun 3/9

9:10 am-5:40 pm

1 stop14h 30m

Houston George Bush Intcntl

Sun 3/16

5:25 pm-12:45 pm

1 stop13h 20m

$568

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Sun 3/9

9:10 am-10:30 pm

2 stops19h 20m

Houston George Bush Intcntl

Sun 3/16

5:25 pm-12:45 pm

1 stop13h 20m

$577

CologneHouston

CGN - IAH

CGNIAH

Cologne Köln/Bonn

Sun 3/9

2:40 pm-8:13 am

3 stops23h 33m

Houston George Bush Intcntl

Sun 3/16

2:44 pm-12:05 pm

2 stops15h 21m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Cologne to George Bush Intcntl

Get recent, data-driven insights about flights from Cologne to George Bush Intcntl including ideal travel times, pricing trends, and more.

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 February 20, 2025.
To help decide which airline to fly from Cologne to Houston, see what other customers have to say about United Airlines, Air Canada and Lufthansa. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

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
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

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
7.0
Good
8,748 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

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
6.7
Okay
6,984 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

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

British Airways
6.6
Okay
6,763 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

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 $559, 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 United Airlines - these airlines can fly you to your destination from $568 and $577, respectively. You may be able to fly from Cologne to Houston George Bush Intcntl Airport for 21% less than the average price by searching for these airlines.

  • 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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