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Cheap flights from Houston to Cologne from $369

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 to Cologne departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:20 pm - 4:55 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
15h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
9:20 am - 10:44 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
20h 24m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$870Lufthansa
Mon, Jan 25 - Sun, Jan 31
Lufthansa Logo
6:20 pm - 4:55 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
15h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
9:20 am - 10:44 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
20h 24m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$871Lufthansa
Mon, Jan 25 - Sun, Jan 31
Air Canada Logo
12:00 pm - 12:25 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
17h 25m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Air Canada Logo
8:30 am - 9:52 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
20h 22m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$878Air Canada
Mon, Sep 14 - Tue, Sep 29
Multiple Airlines Logo
11:50 am - 12:50 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
19h 00m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
1:10 pm - 11:55 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
17h 45m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$885Multiple Airlines
Wed, Oct 28 - Wed, Nov 18
United Airlines Logo
5:05 pm - 4:55 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
40h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
9:20 am - 7:33 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
17h 13m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$892United Airlines
Sat, Jan 23 - Sun, Jan 31
United Airlines Logo
1:45 pm - 12:25 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
15h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
8:30 am - 4:40 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
15h 10m1 stop Munich Franz Josef Strauss
$916United Airlines
Mon, Sep 14 - Tue, Sep 29
United Airlines Logo
4:40 pm - 12:25 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
12h 45m1 stop Munich Franz Josef Strauss
United Airlines Logo
8:30 am - 4:40 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
15h 10m1 stop Munich Franz Josef Strauss
$916United Airlines
Mon, Sep 14 - Tue, Sep 29
Lufthansa Logo
6:20 pm - 4:55 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
15h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
1:35 pm - 10:44 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
16h 09m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$919Lufthansa
Sat, Jan 23 - Sun, Jan 31
Multiple Airlines Logo
9:15 pm - 9:25 amIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
29h 10m1 stop Istanbul
Multiple Airlines Logo
4:25 pm - 9:25 amCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
48h 00m2 stops London Stansted Orlando
$951Multiple Airlines
Tue, Sep 1 - Thu, Sep 10
Lufthansa Logo
5:35 pm - 12:50 pmIAH  Houston George Bush Intcntl-CGN Cologne Köln/Bonn
13h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:10 pm - 11:55 pmCGN  Cologne Köln/Bonn-IAH Houston George Bush Intcntl
17h 45m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$958Lufthansa
Wed, Oct 28 - Wed, Nov 18

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United Airlines flights from Houston to Cologne

Our best United Airlines deals on Houston to Cologne flight tickets
United Airlines
Jan 23
IAH5:05 pmHouston George Bush Intcntl
40h 50m
2 stops
CGN4:55 pmCologne Köln/Bonn
Jan 31
CGN9:20 amCologne Köln/Bonn
17h 13m
2 stops
IAH7:33 pmHouston George Bush Intcntl
$892
United Airlines
Sep 14
IAH1:45 pmHouston George Bush Intcntl
15h 40m
2 stops
CGN12:25 pmCologne Köln/Bonn
Sep 29
CGN8:30 amCologne Köln/Bonn
15h 10m
1 stop
IAH4:40 pmHouston George Bush Intcntl
$916
United Airlines
Sep 18
IAH4:40 pmHouston George Bush Intcntl
18h 00m
1 stop
CGN5:40 pmCologne Köln/Bonn
Oct 2
CGN1:05 pmCologne Köln/Bonn
18h 25m
2 stops
IAH12:30 amHouston George Bush Intcntl
$986

Turkish Airlines flights from Houston to Cologne

Our best Turkish Airlines deals on Houston to Cologne flight tickets
Turkish Airlines
Oct 28
IAH10:00 pmHouston George Bush Intcntl
30h 30m
1 stop
CGN10:30 amCologne Köln/Bonn
Nov 18
CGN6:10 pmCologne Köln/Bonn
26h 00m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$995
Turkish Airlines
Jan 25
IAH9:00 pmHouston George Bush Intcntl
37h 10m
1 stop
CGN5:10 pmCologne Köln/Bonn
Jan 31
CGN11:30 amCologne Köln/Bonn
38h 35m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$1,011
Turkish Airlines
Jan 23
IAH2:55 pmHouston George Bush Intcntl
19h 15m
1 stop
CGN5:10 pmCologne Köln/Bonn
Jan 31
CGN6:10 pmCologne Köln/Bonn
31h 55m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$1,051

momondo 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Houston to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Mon 1/25

6:20 pm-4:55 pm

2 stops15h 35m

Cologne Köln/Bonn

Sun 1/31

9:20 am-10:44 pm

2 stops20h 24m

$870

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Mon 1/25

6:20 pm-4:55 pm

2 stops15h 35m

Cologne Köln/Bonn

Sun 1/31

9:20 am-10:44 pm

2 stops20h 24m

$871

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Mon 9/14

12:00 pm-12:25 pm

2 stops17h 25m

Cologne Köln/Bonn

Tue 9/29

8:30 am-9:52 pm

2 stops20h 22m

$878

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Wed 10/28

11:50 am-12:50 pm

2 stops19h 00m

Cologne Köln/Bonn

Wed 11/18

1:10 pm-11:55 pm

2 stops17h 45m

$885

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Sat 1/23

5:05 pm-4:55 pm

2 stops40h 50m

Cologne Köln/Bonn

Sun 1/31

9:20 am-7:33 pm

2 stops17h 13m

$892

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Mon 9/14

1:45 pm-12:25 pm

2 stops15h 40m

Cologne Köln/Bonn

Tue 9/29

8:30 am-4:40 pm

1 stop15h 10m

$916
Quickest round-trip

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Mon 9/14

4:40 pm-12:25 pm

1 stop12h 45m

Cologne Köln/Bonn

Tue 9/29

8:30 am-4:40 pm

1 stop15h 10m

$916

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Sat 1/23

6:20 pm-4:55 pm

2 stops15h 35m

Cologne Köln/Bonn

Sun 1/31

1:35 pm-10:44 pm

2 stops16h 09m

$919

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Tue 9/1

9:15 pm-9:25 am

1 stop29h 10m

Cologne Köln/Bonn

Thu 9/10

4:25 pm-9:25 am

2 stops48h 00m

$951

HoustonCologne

IAH Houston George Bush Intcntl - CGN Cologne Köln/Bonn

IAHCGN

Houston George Bush Intcntl

Wed 10/28

5:35 pm-12:50 pm

1 stop13h 15m

Cologne Köln/Bonn

Wed 11/18

1:10 pm-11:55 pm

2 stops17h 45m

$958

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cologne from

How to get the cheapest flight ticket from Houston 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 to Cologne Köln/Bonn?

United Airlines, American Airlines, and Lufthansa are the most popular carriers operating from Houston to Cologne Köln/Bonn

What airlines fly to Cologne?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Cologne from Houston according to our data. Lufthansa is the first choice among our users, with 40% 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.

Cheap Houston to Cologne flight deals and tips

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

Fastest flight time

15h 35m

Direct flights

None
The fastest flight from Houston to Cologne takes 15h 35m
There are no direct flights from Houston to Cologne. There are no popular flight routes from Houston to Cologne.
Search flight deals

Frequently asked questions about flying from Houston to Cologne

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

    A flight from Houston to Cologne Köln/Bonn will travel around 5138.0 mi. Flights usually cover this in 15h 35m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Houston to Cologne Köln/Bonn Airport?

  • How old do you have to be to fly from Houston 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 to Cologne Köln/Bonn Airport.

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

    The required travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cologne Köln/Bonn Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Cologne

Compare and see reviews for airlines that fly from Houston to Cologne with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $1,283Free CancellationRating
6.8
8,194 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Cologne?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Cologne for you.

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

Flights from Houston to Cologne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Houston to Cologne flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Cologne right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cologne, momondo offers a useful price alert feature which will track prices for flights to Cologne from Houston and alert you when they change.

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