$434 Cheap Flights from Luxembourg (LUX) to Houston (HOU)

View $434 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Findel International Airport (LUX) to Houston William Hobby Airport (HOU)

Cheap Flights from Luxembourg to Houston (LUX-HOU)

Prices were available within the past 7 days and start at $434 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Luxembourg (LUX) to Houston (HOU)
Origin airport
Findel
Destination airport
William P. Hobby
Distance
5157 mi

Luxembourg to Houston Flights

The cheapest times to fly from Luxembourg to Houston

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 Luxembourg to Houston are during the month of . You can find some of the cheapest flights from Luxembourg to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Luxembourg to Houston

Sunday is one of the best days to book for cheap flights from Luxembourg to Houston: 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 Luxembourg to Houston

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 Luxembourg to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $434 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 Luxembourg to Houston 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 Luxembourg to Houston 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.

 

Frequently asked questions

How much does a flight from Findel Airport (LUX) to William P. Hobby Airport (HOU) cost?
Lock in a cheap one-way flight from $434 or cheap return flight from Findel Airport (LUX) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Findel Airport (LUX) to William P. Hobby Airport (HOU)?
is the most affordable month to fly from LUX to HOU. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Findel Airport (LUX) to William P. Hobby Airport (HOU)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest LUX to HOU flight.
How many flights per day from Findel Airport (LUX) to William P. Hobby Airport (HOU)?
Direct flights from Findel Airport (LUX) to William P. Hobby Airport (HOU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LUX to HOU?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Findel Airport (LUX) to William P. Hobby Airport (HOU)?
Choose a flight from Findel Airport (LUX) to William P. Hobby Airport (HOU) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time 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 Findel Airport (LUX) to William P. Hobby Airport (HOU) last-minute?
Last-minute fares from LUX to HOU are generally more expensive. To lock in the best rates, start looking for flights ahead of time. That said, if your travel plans are flexible, you may land a cheap fare right before your journey.
Is it cheaper to book a LUX to HOU flight and hotel package?
You'll generally save money by booking a LUX to HOU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Findel Airport (LUX) to William P. Hobby Airport (HOU)?
In most instances, you can modify or cancel your LUX to HOU flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, go to our Customer Service portal.

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*Available to One Key members.