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$689+ Cheap flights from Houston to Cologne (CGN)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CGN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Houston to Cologne

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

This Mytrip deal was found by Cheapflights users on 12/9. 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.
Sat 12/1310:41 amIAH - CGN
3 stops18h 49mMultiple Airlines
Fri 1/93:40 pmCGN - IAH
3 stops38h 16mMultiple Airlines
Deal found 12/9$1,322
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:50 pmIAH - CGN
1 stop12h 40mLufthansa
Fri 1/97:05 amCGN - IAH
2 stops18h 10mLufthansa
Deal found 12/11$1,916
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:55 amIAH - CGN
2 stops27h 05mAustrian Airlines
Fri 1/96:50 amCGN - IAH
2 stops21h 54mAustrian Airlines
Deal found 12/11$1,925
This KAYAK deal was found by Cheapflights users on 12/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:55 pmIAH - CGN
1 stop36h 40mTurkish Airlines
Fri 1/911:35 amCGN - IAH
1 stop32h 35mTurkish Airlines
Deal found 12/9$1,946
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:20 pmHOU - CGN
2 stops37h 10mBritish Airways
Mon 1/55:15 pmCGN - HOU
2 stops31h 51mBritish Airways
Deal found 12/11$2,787
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:36 pmHOU - CGN
2 stops14h 04mBritish Airways
Fri 1/94:35 pmCGN - HOU
2 stops37h 11mBritish Airways
Deal found 12/11$3,294

Find flight deals from Houston to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Cologne (CGN). 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 December 12, 2025.

Round-trip from

$772
(Mytrip)

One-way from

$689
(Kiwi.com)
From Houston to Cologne Köln/Bonn
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One-way flight from Houston to Cologne Köln/Bonn
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Houston to Cologne that are best for you.

Fly from

Houston

Fly to

Cologne

Route

Depart

Return

Price

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Fri 1/30

11:38 am-6:00 pm

3 stops23h 22m

Cologne Köln/Bonn

Sat 2/14

2:45 pm-11:59 pm

3 stops40h 14m

$772

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Sat 1/17

11:38 am-4:15 pm

3 stops21h 37m

Cologne Köln/Bonn

Wed 1/21

7:40 pm-10:56 pm

3 stops34h 16m

$791

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Sun 1/18

6:25 am-10:25 am

2 stops21h 00m

Cologne Köln/Bonn

Wed 1/21

7:40 pm-10:56 pm

3 stops34h 16m

$873

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Sat 1/17

2:55 pm-5:15 pm

1 stop19h 20m

Cologne Köln/Bonn

Wed 1/21

6:15 pm-7:10 pm

1 stop31h 55m

$879

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Fri 1/30

9:05 pm-5:15 pm

1 stop37h 10m

Cologne Köln/Bonn

Sat 2/14

11:35 am-7:10 pm

1 stop38h 35m

$936

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Fri 4/17

9:10 pm-6:10 pm

1 stop38h 00m

Cologne Köln/Bonn

Sat 4/25

2:50 pm-7:15 pm

1 stop35h 25m

$966

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Fri 1/30

6:10 pm-4:20 pm

2 stops15h 10m

Cologne Köln/Bonn

Sat 2/14

5:10 pm-8:00 pm

1 stop33h 50m

$976

HoustonCologne

HOU - CGN

HOUCGN

Houston Hobby

Fri 1/30

4:55 pm-4:20 pm

2 stops16h 25m

Cologne Köln/Bonn

Sat 2/14

5:10 pm-11:57 pm

2 stops37h 47m

$979

HoustonCologne

HOU - CGN

HOUCGN

Houston Hobby

Sat 1/24

6:36 pm-3:40 pm

2 stops14h 04m

Cologne Köln/Bonn

Sat 1/31

5:10 pm-10:46 pm

2 stops36h 36m

$1,050

HoustonCologne

HOU - CGN

HOUCGN

Houston Hobby

Sun 1/18

6:36 pm-4:30 pm

2 stops14h 54m

Cologne Köln/Bonn

Wed 1/21

5:15 pm-6:06 pm

2 stops31h 51m

$1,439

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results
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Best time to book a flight from Houston to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Houston 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 Houston to Cologne

What is the cheapest month to book a flight from Houston to Cologne?

Currently, March is the cheapest month in which you can book a flight from Houston to Cologne (average of $476). Flying from Houston to Cologne in June is currently the most expensive (average of $776). 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.

Related info for your journey

Find useful and relevant information for your journey from Houston to Cologne. 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 into for flights to Cologne from Houston?

    Cologne Köln/Bonn (CGN) is the airport you will fly into if you book a flight from Houston to Cologne. You should not have trouble finding flights to Köln/Bonn from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cologne airport from Houston. It is only a 9.5 mi journey from Köln/Bonn (CGN) to Cologne’s city center.

  • How long is the flight from Houston to Cologne?

    For as low as $979, Turkish Airlines can have you in Cologne from Houston in 16h 25m. Airlines will cover a distance of 5150 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Houston to Cologne that include hotel bookings?

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

  • How can I find direct flights from Houston to Cologne?

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

  • Can I find deals for business class flights from Houston to Cologne?

    Yes. Cheapflights offers flight deals from Houston to Cologne 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 Houston to Cologne?

    Currently, March is the cheapest month in which you can book a flight from Houston to Cologne (average of $476). Flying from Houston to Cologne in June is currently the most expensive (average of $776). 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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Alternative routes for Houston to Cologne

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