HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luxembourg

$451+ Cheap flights from Houston to Luxembourg

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LUX
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Luxembourg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Houston to Luxembourg

Cheapest flights from Houston to Luxembourg
Explore the most affordable flight options available from Houston to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:39 amHOU - LUX
2 stops20h 36mDelta
Thu 12/112:45 pmLUX - HOU
2 stops25h 49mDelta
Deal found 10/20$541
This CheapOair deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:50 pmIAH - LUX
2 stops32h 05mMultiple Airlines
Wed 11/510:35 amLUX - IAH
2 stops18h 09mMultiple Airlines
Deal found 10/22$658
This KAYAK deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:20 pmIAH - LUX
2 stops58h 20mSWISS
Fri 12/123:20 pmLUX - IAH
2 stops54h 20mSWISS
Deal found 10/21$733
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:30 pmIAH - LUX
1 stop18h 30mLufthansa
Fri 12/128:05 pmLUX - IAH
2 stops49h 30mLufthansa
Deal found 10/21$825
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amIAH - LUX
3 stops24h 55mMultiple Airlines
Fri 12/128:35 amLUX - IAH
3 stops30h 24mMultiple Airlines
Deal found 10/20$870
This Priceline deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:50 pmIAH - LUX
1 stop17h 30mBritish Airways
Fri 12/129:55 pmLUX - IAH
1 stop23h 10mBritish Airways
Deal found 10/21$871
This Priceline deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:36 pmHOU - LUX
2 stops15h 54mBritish Airways
Sat 12/1311:20 amLUX - HOU
2 stops37h 39mBritish Airways
Deal found 10/22$1,269
This Priceline deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:16 pmHOU - LUX
2 stops21h 04mBritish Airways
Fri 12/129:55 pmLUX - HOU
2 stops27h 04mBritish Airways
Deal found 10/21$1,375
This Expedia deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:17 pmHOU - LUX
2 stops17h 03mBritish Airways
Mon 1/1210:50 amLUX - HOU
2 stops18h 56mBritish Airways
Deal found 10/22$1,860

Cheap flight deals from Houston to Luxembourg

Keep the following information in mind while searching for Houston to Luxembourg flight deals. Data was last updated October 22, 2025.

Round-trip from

$512
(Mytrip)

One-way from

$451
(Cheapflightsfares)
From Houston to Luxembourg
Search Deals
One-way flight from Houston to Luxembourg
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Luxembourg 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, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Houston to Luxembourg that are best for you.

Fly from

Houston

Fly to

Luxembourg

Route

Depart

Return

Price

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 2/21

4:30 pm-1:35 pm

1 stop14h 05m

Luxembourg

Sat 2/28

10:50 am-9:44 pm

2 stops17h 54m

$512

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Thu 12/4

10:39 am-2:15 pm

2 stops20h 36m

Luxembourg

Thu 12/11

2:45 pm-9:34 am

2 stops25h 49m

$541

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Thu 4/2

3:30 pm-8:30 pm

1 stop22h 00m

Luxembourg

Mon 4/6

11:40 am-1:40 pm

1 stop33h 00m

$625

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Thu 3/5

9:50 pm-10:30 am

1 stop29h 40m

Luxembourg

Mon 3/9

5:10 pm-3:05 pm

1 stop27h 55m

$625

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Thu 4/2

11:30 am-10:00 am

2 stops15h 30m

Luxembourg

Mon 4/6

10:30 am-1:15 pm

1 stop33h 45m

$631

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Thu 3/5

7:10 am-2:30 pm

2 stops24h 20m

Luxembourg

Mon 3/9

2:20 pm-9:44 pm

2 stops37h 24m

$654

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Thu 4/2

8:31 pm-8:30 pm

2 stops16h 59m

Luxembourg

Mon 4/6

11:40 am-11:43 pm

2 stops19h 03m

$888

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Sun 12/7

12:16 pm-4:20 pm

2 stops21h 04m

Luxembourg

Fri 12/12

9:55 pm-5:59 pm

2 stops27h 04m

$1,375

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Sun 12/21

4:17 pm-4:20 pm

2 stops17h 03m

Luxembourg

Mon 1/12

10:50 am-10:46 pm

2 stops18h 56m

$1,860

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 3/1

3:50 pm-9:05 pm

1 stop22h 15m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Houston to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Luxembourg

What is the cheapest time of day to fly from HOU to LU?

Find hourly flight availability from Houston to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston to Luxembourg at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Houston to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Luxembourg?

    There are many flights that can get you from Houston to Luxembourg in 16h 59m. Fly via Delta, British Airways, or American Airlines to get the fastest option. The distance between Houston and Luxembourg is about 5154 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston to Luxembourg one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $451. Users have also found prices from $465 and $467 on American Airlines and Air France, respectively.

  • Can I find deals for flights from Houston to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Houston to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Luxembourg.

  • Can I find deals for business class flights from Houston to Luxembourg?

    Yes. Cheapflights offers flight deals from Houston to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Dallas/Fort Worth to Charles de Gaulle flights
Dallas/Fort Worth to Frankfurt flights
Hobby to Heathrow flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Madrid flights
George Bush Intcntl to Heathrow flights
Dallas/Fort Worth to Istanbul flights
Hobby to Istanbul flights
Dallas/Fort Worth to Gatwick flights
Hobby to Charles de Gaulle flights
George Bush Intcntl to Istanbul flights
Love Field to Heathrow flights
Austin to Heathrow flights
George Bush Intcntl to Charles de Gaulle flights
Hobby to Gatwick flights
Hobby to London City flights
Dallas/Fort Worth to London City flights
Dallas/Fort Worth to Dublin flights
Dallas/Fort Worth to Orly flights
Hobby to Leonardo da Vinci/Fiumicino flights
Hobby to Frankfurt flights
Love Field to Charles de Gaulle flights
Dallas/Fort Worth to Lisbon flights
George Bush Intcntl to Gatwick flights
Dallas/Fort Worth to Barcelona-El Prat flights
Hobby to Madrid flights
Love Field to Frankfurt flights
George Bush Intcntl to Frankfurt flights
Dallas/Fort Worth to Amsterdam flights
Love Field to Leonardo da Vinci/Fiumicino flights
Hobby to Amsterdam flights
Dallas/Fort Worth to Sabiha Gokcen flights
George Bush Intcntl to London City flights
Dallas/Fort Worth to Malpensa flights
George Bush Intcntl to Amsterdam flights
Love Field to Madrid flights
Dallas/Fort Worth to Stansted flights
Dallas/Fort Worth to Zurich flights
George Bush Intcntl to Madrid flights
Dallas/Fort Worth to Frederic Chopin flights
Dallas/Fort Worth to Keflavik Intl flights
George Bush Intcntl to Orly flights
Hobby to Orly flights
Austin to Charles de Gaulle flights
Dallas/Fort Worth to Athens flights
Dallas/Fort Worth to Oslo Gardermoen flights
George Bush Intcntl to Leonardo da Vinci/Fiumicino flights
Hobby to Sabiha Gokcen flights
Love Field to Gatwick flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.