Cheap flight tickets from Houston to Cologne

Compare Houston to Cologne flight deals

Find the cheapest month or even day of the year to fly to Cologne

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Flight deals from Houston to Cologne

Looking for a cheap last-minute deal or the best return flight from Houston to Cologne Airport? If you want to travel next month, return fares start from RM4,582. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston to Cologne

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Cologne flights are currently cheapest in August.

Houston to Cologne: Flight information

The things to know before you go.
Cheapest flight foundRM1,943
Cheapest month to flyAugust

Finding cheap flights from Houston to Cologne: Frequently asked questions

The best price we found for a return flight from Houston to Cologne is RM3,827. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Houston to Cologne. But we found flights with one stop from RM3,827.
As of June 2026, there are no flights flying from Houston to Cologne.
The cheapest month to fly from Houston to Cologne is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Cologne Airport on Tuesday, 1 September 2026.
No airlines currently offer direct flights between Houston and Cologne Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cologne but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cologne is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Cologne is United .

Travelling from Houston to Cologne Bonn Airport (CGN): What you need to know

  • Cologne is seven hours ahead of Houston. Cologne Bonn Airport is located in Cologne, which runs on the UTC+1 timezone.

  • Get to the airport on time so you don't miss your flight from Houston to CGN. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • With more people on the move during busy months like July, be at your terminal even earlier. Two hours for domestic flights and as much as four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like Christmas and local events or festivals.

Airports in Houston

Houston George Bush Intercontinental Airport (IAH)

  • Think about adding a stopover to find cheap flights from Houston to CGN. Simply deselect 'Direct flights only' when browsing departures from Houston George Bush Intercontinental Airport (IAH). Make a stop (and maybe make your fare cheaper) by passing through one of these airports:

    • London Heathrow Airport (LHR)

    • Munich Franz Joseph Strauss Airport (MUC)

    • Manchester Airport (MAN)

  • The journey from central Houston to IAH takes around 1 hour 10 minutes on public transport. If you ride-share, drive or get a taxi, you'll cover the 40 kilometres in 30 minutes or so, depending on traffic.

  • Searching for a comfortable hotel near Houston George Bush Intercontinental Airport? If you've booked an early flight from Houston to Cologne Bonn Airport, these stays will have you sleeping moments from your check-in counter:

  • 79% of flights that depart Houston George Bush Intercontinental Airport land at their destination on time.

  • You'll find IAH at 16930 JFK Boulevard.

Houston Hobby Airport (HOU)

About Cologne Bonn Airport (CGN)

Getting from Cologne Bonn Airport (CGN) to central Cologne

  • From Cologne Bonn Airport, central Cologne is around 14 kilometres away. It takes about 20 minutes to get to the city centre by car.

  • Travelling by public transport typically takes 20 minutes.

How to find the cheapest flights from Houston to Cologne Bonn Airport (CGN)

  • The lowest price we've found for a one-way ticket from Houston to Cologne Bonn Airport is RM1,943. For a return flight on this route, the best price is RM3,816. Depending on the availability and when you book, these fares can change.

  • To pick up cheap flights from Houston to CGN, book ahead. Airlines usually offer their most competitively priced fares when flights first go on sale.

  • If you can be flexible with your travel plans, use the 'Whole month' tool. It'll show you the lowest price in each month when searching for your Houston to Cologne Bonn Airport ticket.

  • Finding a cheap plane ticket from Houston to CGN couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has dropped.

  • Filters make it easier to snap up a deal on your flight from Houston to Cologne Bonn Airport. Choose the departure times, carriers and stops that work for you. Then sort the results by 'Cheapest' to find the lowest price right away.

The best time to fly from Houston to Cologne Bonn Airport (CGN)

  • It's time to figure out when to book your flight from Houston to Cologne Bonn Airport (CGN). July is when most people visit Cologne. If you like things a bit more low-key, head there in December.

  • The warmest month in Cologne is August, with temperatures ranging between 12ºC (54ºF) and 28ºC (82ºF). Book your Houston to CGN plane ticket then if that's your ideal forecast.

  • For cooler conditions, look for a cheap ticket from Houston to Cologne Bonn Airport in January when temperatures are between -3ºC (27ºF) and 7ºC (45ºF).

More about Cologne

  • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Cologne right here. Explore these hotels once you've locked in your flight from Houston to Cologne Bonn Airport:

  • Your visit to Cologne won't be complete without checking out the sights. Attractions you can't miss include Cologne Christmas Markets, Cologne Cathedral and Kolner Philharmonie.

Explore more of Germany

  • You've visited Cologne, now it's time to explore other corners of Germany. Travel about 274 kilometres southeast to Stuttgart to check off its must-visit sights. From Mercedes-Benz Museum to Porsche Museum and State Gallery of Stuttgart, you'll have a full itinerary ahead.

  • Bremen is another standout destination in Germany and is around 274 kilometres northeast of Cologne. No trip is complete without seeing Marktplatz, Rathaus and Die Glocke - Das Bremer Konzerthaus.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.