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Cheap flights from Houston George Bush Intcntl Airport to Cologne from $685

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 George Bush Intcntl Airport to Cologne departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Cologne

Cheap round-trip flights

British Airways Logo
1:18 pm - 9:10 pmIAH-CGN
24h 52m2 stops
British Airways Logo
10:15 am - 11:43 pmCGN-IAH
20h 28m2 stops
$982British Airways
Find Deal
Thu, Oct 2 - Sun, Oct 12
British Airways Logo
1:18 pm - 9:10 pmIAH-CGN
24h 52m2 stops
British Airways Logo
9:35 pm - 6:32 pmCGN-IAH
27h 57m2 stops
$983British Airways
Find Deal
Thu, Oct 2 - Sun, Oct 12
Logo
3:35 pm - 12:45 amIAH-CGN
26h 10m2 stops
Logo
11:45 am - 11:29 pmCGN-IAH
42h 44m3 stops
$1,007
Find Deal
Thu, Aug 21 - Sun, Aug 24
British Airways Logo
1:18 pm - 9:10 pmIAH-CGN
24h 52m2 stops
British Airways Logo
10:15 am - 7:15 pmCGN-IAH
16h 00m1 stop
$1,067British Airways
Find Deal
Thu, Oct 2 - Sun, Oct 12
British Airways Logo
1:18 pm - 9:10 pmIAH-CGN
24h 52m2 stops
British Airways Logo
10:15 am - 7:15 pmCGN-IAH
16h 00m1 stop
$1,068British Airways
Find Deal
Thu, Oct 2 - Sun, Oct 12
British Airways Logo
4:36 pm - 9:30 amIAH-CGN
33h 54m2 stops
British Airways Logo
10:15 am - 7:15 pmCGN-IAH
16h 00m1 stop
$1,086British Airways
Find Deal
Thu, Aug 21 - Sun, Aug 24
Turkish Airlines Logo
9:00 pm - 9:30 amIAH-CGN
29h 30m1 stop
Turkish Airlines Logo
7:10 pm - 12:40 pmCGN-IAH
24h 30m1 stop
$1,112Turkish Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 12
Logo
3:40 pm - 1:10 amIAH-CGN
26h 30m3 stops
Logo
8:30 am - 9:50 pmCGN-IAH
44h 20m3 stops
$1,131
Find Deal
Wed, Aug 20 - Fri, Aug 22
Turkish Airlines Logo
2:25 pm - 9:30 amIAH-CGN
36h 05m1 stop
Turkish Airlines Logo
2:50 pm - 7:05 pmCGN-IAH
35h 15m1 stop
$1,424Turkish Airlines
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Wed, Aug 20 - Fri, Aug 22
Air Canada Logo
10:00 am - 11:10 amIAH-CGN
18h 10m2 stops
Air Canada Logo
6:35 pm - 7:36 pmCGN-IAH
32h 01m2 stops
$1,616Air Canada
Find Deal
Fri, Aug 15 - Mon, Aug 18

British Airways flights from Houston George Bush Intcntl Airport to Cologne

Our best British Airways deals on Houston George Bush Intcntl Airport to Cologne flight tickets
British Airways
Oct 2
IAH1:18 pmHouston George Bush Intcntl
24h 52m
2 stops
CGN9:10 pmCologne Köln/Bonn
Oct 12
CGN10:15 amCologne Köln/Bonn
20h 28m
2 stops
IAH11:43 pmHouston George Bush Intcntl
$982
Find similar
British Airways
Oct 2
IAH1:18 pmHouston George Bush Intcntl
24h 52m
2 stops
CGN9:10 pmCologne Köln/Bonn
Oct 12
CGN9:35 pmCologne Köln/Bonn
27h 57m
2 stops
IAH6:32 pmHouston George Bush Intcntl
$983
Find similar
British Airways
Oct 2
IAH1:18 pmHouston George Bush Intcntl
24h 52m
2 stops
CGN9:10 pmCologne Köln/Bonn
Oct 12
CGN10:15 amCologne Köln/Bonn
16h 00m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$1,067
Find similar

Turkish Airlines flights from Houston George Bush Intcntl Airport to Cologne

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Cologne flight tickets
Turkish Airlines
Oct 2
IAH9:00 pmHouston George Bush Intcntl
29h 30m
1 stop
CGN9:30 amCologne Köln/Bonn
Oct 12
CGN7:10 pmCologne Köln/Bonn
24h 30m
1 stop
IAH12:40 pmHouston George Bush Intcntl
$1,112
Find similar
Turkish Airlines
Aug 20
IAH2:25 pmHouston George Bush Intcntl
36h 05m
1 stop
CGN9:30 amCologne Köln/Bonn
Aug 22
CGN2:50 pmCologne Köln/Bonn
35h 15m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$1,424
Find similar
Turkish Airlines
Aug 16
IAH9:00 pmHouston George Bush Intcntl
29h 30m
1 stop
CGN9:30 amCologne Köln/Bonn
Aug 19
CGN7:10 pmCologne Köln/Bonn
30h 55m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$1,448
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 4, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Thu 10/2

1:18 pm-9:10 pm

2 stops24h 52m

Cologne Köln/Bonn

Sun 10/12

10:15 am-11:43 pm

2 stops20h 28m

$982

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Thu 10/2

1:18 pm-9:10 pm

2 stops24h 52m

Cologne Köln/Bonn

Sun 10/12

9:35 pm-6:32 pm

2 stops27h 57m

$983

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Thu 8/21

3:35 pm-12:45 am

2 stops26h 10m

Cologne Köln/Bonn

Sun 8/24

11:45 am-11:29 pm

3 stops42h 44m

$1,007

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Thu 10/2

1:18 pm-9:10 pm

2 stops24h 52m

Cologne Köln/Bonn

Sun 10/12

10:15 am-7:15 pm

1 stop16h 00m

$1,067

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Thu 10/2

1:18 pm-9:10 pm

2 stops24h 52m

Cologne Köln/Bonn

Sun 10/12

10:15 am-7:15 pm

1 stop16h 00m

$1,068

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Thu 8/21

4:36 pm-9:30 am

2 stops33h 54m

Cologne Köln/Bonn

Sun 8/24

10:15 am-7:15 pm

1 stop16h 00m

$1,086

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Thu 10/2

9:00 pm-9:30 am

1 stop29h 30m

Cologne Köln/Bonn

Sun 10/12

7:10 pm-12:40 pm

1 stop24h 30m

$1,112

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Wed 8/20

3:40 pm-1:10 am

3 stops26h 30m

Cologne Köln/Bonn

Fri 8/22

8:30 am-9:50 pm

3 stops44h 20m

$1,131

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Wed 8/20

2:25 pm-9:30 am

1 stop36h 05m

Cologne Köln/Bonn

Fri 8/22

2:50 pm-7:05 pm

1 stop35h 15m

$1,424

HoustonCologne

IAH - CGN

IAHCGN

Houston George Bush Intcntl

Fri 8/15

10:00 am-11:10 am

2 stops18h 10m

Cologne Köln/Bonn

Mon 8/18

6:35 pm-7:36 pm

2 stops32h 01m

$1,616

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Cologne from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 time of day to depart on your flight to Cologne?

The cheapest time of day to fly to Cologne is in the evening when flights can be purchased for as low as $1,202. In the morning is when there is more demand to fly to Cologne, so prices are often more expensive at around $1,689 per ticket.

When to book flights from Houston George Bush Intcntl Airport to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Cologne according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Cologne (IAH to CGN) flight deals and tips

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

Best Price Found

$685

Fastest flight time

11h 50m

Direct flights

None

Airports in Cologne

1 airport
The best one-way flight to Cologne from Houston George Bush Intcntl Airport in the past 72 hours is $685. The best round-trip flight deal from Houston George Bush Intcntl Airport to Cologne found on momondo in the last 72 hours is $982.
The fastest flight from Houston George Bush Intcntl Airport to Cologne takes 11h 50m
There are no direct flights from Houston George Bush Intcntl Airport to Cologne. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - Cologne Köln/Bonn Airport.
There is 1 airport near Cologne: Cologne Köln/Bonn (CGN)
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  • How far is Houston George Bush Intcntl to Cologne Köln/Bonn by plane?

    Houston George Bush Intcntl and Cologne Köln/Bonn are 5124.9 mi apart from one another. Flights usually cover this in 16h 25m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The necessary travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cologne from Houston.

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

Yes. All flights to Cologne from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Houston to Cologne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Cologne from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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