CGN

$476 Find Cheap Flights from Houston to Cologne - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Cologne departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cologne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Cologne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Cologne, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$885
Air Canada
Sun 8/9Tue 8/25
IAH - CGN • 2 stops
Cheapest one-way
$476
United Airlines
Sun 8/2
IAH - CGN • 1 stop
Top airlines
Air Canada
Cheapest • from $885 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Cologne!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Cologne

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Cologne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Cologne

Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
11:45 am - 12:25 pm
IAH
-
CGN
17h 40m
2 stops
Air Canada Logo
8:30 am - 10:01 pm
CGN
-
IAH
20h 31m
2 stops
$885Air Canada
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
10:00 am - 12:25 pm
IAH
-
CGN
19h 25m
2 stops
Air Canada Logo
8:30 am - 10:01 pm
CGN
-
IAH
20h 31m
2 stops
$896Air Canada
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
4:40 pm - 7:30 pm
IAH
-
CGN
19h 50m
1 stop
Multiple Airlines Logo
8:30 am - 4:30 pm
CGN
-
IAH
15h 00m
1 stop
$910Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
United Airlines Logo
4:40 pm - 12:25 pm
IAH
-
CGN
12h 45m
1 stop
United Airlines Logo
8:30 am - 4:30 pm
CGN
-
IAH
15h 00m
1 stop
$914United Airlines
Sun, Aug 9 - Tue, Aug 25
United Airlines Logo
1:41 pm - 12:25 pm
IAH
-
CGN
15h 44m
2 stops
United Airlines Logo
8:30 am - 7:10 pm
CGN
-
IAH
17h 40m
2 stops
$920United Airlines
Sun, Aug 9 - Tue, Aug 25
Turkish Airlines Logo
9:10 pm - 6:10 pm
IAH
-
CGN
38h 00m
1 stop
Turkish Airlines Logo
10:25 am - 7:15 pm
CGN
-
IAH
39h 50m
1 stop
$934Turkish Airlines
Mon, Aug 24 - Mon, Aug 31
Lufthansa Logo
5:06 pm - 5:20 pm
IAH
-
CGN
17h 14m
2 stops
Lufthansa Logo
6:05 pm - 1:35 pm
CGN
-
IAH
26h 30m
2 stops
$941Lufthansa
Mon, Aug 24 - Mon, Aug 31
Lufthansa Logo
5:06 pm - 7:30 pm
IAH
-
CGN
19h 24m
2 stops
Lufthansa Logo
8:10 pm - 4:30 pm
CGN
-
IAH
27h 20m
1 stop
$972Lufthansa
Sun, Aug 16 - Sat, Nov 28
Air Canada Logo
10:00 am - 12:25 pm
IAH
-
CGN
19h 25m
2 stops
Air Canada Logo
9:10 am - 10:53 am
CGN
-
IAH
32h 43m
2 stops
$983Air Canada
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
9:10 pm - 9:25 am
IAH
-
CGN
29h 15m
1 stop
Multiple Airlines Logo
11:05 pm - 8:47 am
CGN
-
IAH
40h 42m
2 stops
$1,002Multiple Airlines
Booking Insights

KAYAK's insights & trends for Houston to Cologne flights

Get data-powered insights and trends into flights from Houston to Cologne to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Houston to Cologne?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Houston to Cologne were found on Air Canada ($885) and United Airlines ($920).

Find deals

Good to know

Cheapest flight$476
Flight from Houston George Bush Airport to Cologne

When to book flights from Houston to Cologne

Are your dates flexible? Find out the best times to travel from Houston to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Cologne

  • What is the cheapest flight from Houston to Cologne?

    In the last 5 days, the lowest price for a flight from Houston to Cologne was $476 for a one-way ticket and $885 for a round-trip.

  • Do I need a passport to fly between Houston and Cologne?

    A passport is required to fly from Houston to Cologne.

  • Which airports will I be using when flying from Houston to Cologne?

    On your way to Cologne, you’ll fly out from one of these Houston airports: Houston Hobby or Houston George Bush Intcntl. You’ll be landing at Cologne Köln/Bonn.

  • Which aircraft models fly most regularly from Houston to Cologne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Cologne?

    Star Alliance is the only airline alliance operating flights between Houston and Cologne.

  • How does KAYAK find such low prices on flights from Houston to Cologne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Cologne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Cologne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Cologne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Cologne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Houston to Cologne

 
See real verified KAYAK customer reviews for airlines flying from Houston to Cologne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Cologne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8061 reviews
6.3Food
7.6Crew
6.4Entertainment
6.8Comfort
7.0Boarding
Airline reviews

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

4.0 OkayCheryl, Jun 2026
EWR - FRA
Read more Lufthansa reviews

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

They messed up my seat so I didn’t get the one I paid for

Put me on standby; flight was late; missed my connecting flight; disaster

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Everything you need to know for your flight from Houston to Cologne

Information on your arrival and departure airports

Cologne (CGN)