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Luxembourg

$537+ 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
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
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Cheap flight deals from Houston to Luxembourg

Best flights from Houston to Luxembourg
Discover carefully curated flight deals from Houston to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:30 pmIAH - LUX
1 stop12h 15mBritish Airways
Wed 4/811:40 amLUX - IAH
1 stop14h 35mBritish Airways
Deal found 12/24$772
This Gotogate deal was found by Cheapflights users on 12/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:35 pmIAH - LUX
1 stop15h 15mMultiple Airlines
Wed 4/86:25 amLUX - IAH
2 stops21h 01mMultiple Airlines
Deal found 12/24$774
This KAYAK deal was found by Cheapflights users on 12/24. 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.
Sat 3/213:55 pmIAH - LUX
1 stop36h 00mTurkish Airlines
Wed 3/2510:50 amLUX - IAH
1 stop39h 20mTurkish Airlines
Deal found 12/24$816
This CheapOair deal was found by Cheapflights users on 12/24. 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 2/79:05 pmIAH - LUX
1 stop37h 00mTurkish Airlines
Sat 2/146:00 pmLUX - IAH
1 stop32h 10mTurkish Airlines
Deal found 12/24$918
This Gotogate deal was found by Cheapflights users on 12/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/712:10 pmIAH - LUX
2 stops14h 50mMultiple Airlines
Sat 2/147:05 amLUX - IAH
1 stop14h 05mMultiple Airlines
Deal found 12/24$945
This Booking.com deal was found by Cheapflights users on 12/24. 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.
Sat 2/76:16 pmIAH - LUX
2 stops43h 49mBritish Airways
Sat 2/1411:20 amLUX - IAH
2 stops43h 38mBritish Airways
Deal found 12/24$955
This Priceline deal was found by Cheapflights users on 12/24. 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 3/216:36 pmIAH - LUX
2 stops39h 44mBritish Airways
Wed 3/2511:00 amLUX - IAH
2 stops18h 52mBritish Airways
Deal found 12/24$1,046
This CheapOair deal was found by Cheapflights users on 12/25. 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 3/2111:55 amIAH - LUX
2 stops16h 05mMultiple Airlines
Wed 3/2511:00 amLUX - IAH
2 stops27h 23mMultiple Airlines
Deal found 12/25$1,112

Find flight deals from Houston to Luxembourg

Keep the following information in mind while searching for Houston to Luxembourg flight deals. Data was last updated December 25, 2025.

Round-trip from

$772
(Cheapflightsfares)

One-way from

$537
(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 December 25, 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

Wed 4/1

3:30 pm-10:45 am

1 stop12h 15m

Luxembourg

Wed 4/8

11:40 am-7:15 pm

1 stop14h 35m

$772

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 4/1

3:35 pm-1:50 pm

1 stop15h 15m

Luxembourg

Wed 4/8

6:25 am-8:26 pm

2 stops21h 01m

$774

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 3/21

3:55 pm-9:55 am

1 stop36h 00m

Luxembourg

Wed 3/25

10:50 am-8:10 pm

1 stop39h 20m

$816

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 2/7

9:05 pm-5:05 pm

1 stop37h 00m

Luxembourg

Sat 2/14

6:00 pm-7:10 pm

1 stop32h 10m

$918

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 2/7

12:10 pm-10:00 am

2 stops14h 50m

Luxembourg

Sat 2/14

7:05 am-2:10 pm

1 stop14h 05m

$945

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 2/7

6:16 pm-9:05 pm

2 stops43h 49m

Luxembourg

Sat 2/14

11:20 am-11:58 pm

2 stops43h 38m

$955

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 3/21

6:36 pm-4:20 pm

2 stops39h 44m

Luxembourg

Wed 3/25

11:00 am-11:52 pm

2 stops18h 52m

$1,046

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 3/21

11:55 am-10:00 am

2 stops16h 05m

Luxembourg

Wed 3/25

11:00 am-8:23 am

2 stops27h 23m

$1,112

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 3/1

3:50 pm-9:05 pm

1 stop22h 15m

$537

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Sun 3/1

4:20 pm-4:20 pm

2 stops17h 00m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 11 results
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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 December 25, 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 12h 15m. Fly via British Airways or Turkish Airlines to get the fastest option. The distance between Houston and Luxembourg is about 5139 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 Frontier. According to our data, you can fly for as low as $55. Users have also found prices from $83 and $88 on Spirit Airlines and American Airlines, 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

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Alternative routes for Houston to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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