Cheap Flights from Houston (HOU) to Kiel (KEL)

Popular airlines from Houston William Hobby Airport (HOU) to Kiel (KEL-Holtenau)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau) cost?
Get a cheap one-way flight or cheap return flight from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau)?
The cheapest month to fly from HOU to KEL is , when demand is low. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest HOU to KEL flight.
How many flights per day from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau)?
You'll need to catch a flight with a layover when traveling from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from HOU to KEL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau)?
Book a flight from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau) last-minute?
Holding off until just before your departure to book a ticket from HOU to KEL generally means paying more. While you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Kiel (KEL-Holtenau)?
Generally, it's possible to cancel or reschedule your HOU to KEL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
William P. Hobby
Destination airport
Holtenau
Distance
5145 mi

Book with confidence

Houston to Kiel Flights

The cheapest times to fly from Houston to Kiel

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Kiel are during the month of . You can find some of the cheapest flights from Houston to Kiel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Kiel

Sunday is one of the best days to book for cheap flights from Houston to Kiel: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Kiel

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Kiel in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Kiel flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Kiel airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Kiel Flights

Explore a world of travel with Expedia

*Available to One Key members.