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$467+ 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
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This Trip.com deal was found by Cheapflights users on 11/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:05 pmIAH - LUX
1 stop29h 50mTurkish Airlines
Mon 12/16:00 pmLUX - IAH
1 stop32h 10mTurkish Airlines
Deal found 11/25$1,406
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:16 amIAH - LUX
3 stops40h 59mMultiple Airlines
Mon 12/16:00 pmLUX - IAH
2 stops27h 35mMultiple Airlines
Deal found 11/25$1,536
This Priceline deal was found by Cheapflights users on 11/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:22 pmHOU - LUX
2 stops32h 43mBritish Airways
Mon 12/19:55 pmLUX - HOU
2 stops28h 55mBritish Airways
Deal found 11/25$2,575

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 November 26, 2025.

Round-trip from

$523
(Scandinavian Airlines)

One-way from

$467
(Cheapflightsfares)
From Houston to Luxembourg
Search Deals
One-way flight from Houston to Luxembourg
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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 November 26, 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 1/28

4:06 pm-10:40 pm

2 stops23h 34m

Luxembourg

Sun 2/1

1:35 pm-11:56 pm

2 stops41h 21m

$523

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 1/12

10:33 am-10:40 pm

2 stops29h 07m

Luxembourg

Tue 1/27

6:15 pm-11:37 pm

2 stops36h 22m

$619

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

3:50 pm-4:50 pm

1 stop18h 00m

Luxembourg

Sun 2/1

6:15 pm-2:05 pm

1 stop26h 50m

$683

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Wed 1/28

11:09 am-10:25 am

2 stops16h 16m

Luxembourg

Sun 2/1

10:55 am-10:33 pm

2 stops42h 38m

$700

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

6:55 pm-6:00 pm

1 stop16h 05m

Luxembourg

Sun 2/1

7:10 am-5:25 pm

2 stops17h 15m

$701

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 1/12

5:30 am-10:25 am

2 stops21h 55m

Luxembourg

Tue 1/27

6:00 am-1:30 pm

1 stop14h 30m

$760

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 1/12

4:05 pm-10:35 am

1 stop11h 30m

Luxembourg

Tue 1/27

10:50 am-1:55 pm

1 stop34h 05m

$768

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Fri 2/13

3:30 pm-10:25 am

1 stop11h 55m

Luxembourg

Thu 2/26

10:55 am-1:30 pm

1 stop33h 35m

$805

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 1/12

12:10 pm-4:20 pm

3 stops21h 10m

Luxembourg

Tue 1/27

7:05 pm-9:39 pm

3 stops33h 34m

$820

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Fri 2/13

11:55 am-1:35 pm

2 stops18h 40m

Luxembourg

Thu 2/26

8:10 am-11:13 pm

2 stops22h 03m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 22 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 November 26, 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 16m. Fly via Scandinavian Airlines, British Airways, or Delta 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 $467. Users have also found prices from $494 and $552 on American Airlines and SWISS, 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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