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$687+ Cheap flights from Luxembourg (LUX) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — HOU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Luxembourg to Houston

Cheapest flights from Luxembourg to Houston
Explore the most affordable flight options available from Luxembourg to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:55 pmLUX - IAH
1 stop23h 10mAmerican Airlines
Mon 12/14:45 pmIAH - LUX
2 stops34h 30mAmerican Airlines
Deal found 10/28$692
This Delta deal was found by Cheapflights users on 10/28. 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 11/2710:55 amLUX - IAH
1 stop33h 35mDelta
Mon 12/13:30 pmIAH - LUX
1 stop19h 20mDelta
Deal found 10/28$719
This Delta deal was found by Cheapflights users on 10/28. 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 11/2710:55 amLUX - HOU
2 stops19h 12mDelta
Mon 12/110:40 amHOU - LUX
2 stops16h 45mDelta
Deal found 10/28$846
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:10 amLUX - IAH
1 stop13h 25mLufthansa
Fri 11/76:55 pmIAH - LUX
1 stop11h 40mLufthansa
Deal found 10/30$1,146
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Fri 10/3110:35 amLUX - IAH
2 stops38h 08mMultiple Airlines
Fri 11/712:15 pmIAH - LUX
2 stops14h 45mMultiple Airlines
Deal found 10/30$1,215
This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 10/312:45 pmLUX - HOU
2 stops24h 33mDelta
Fri 11/710:13 amHOU - LUX
2 stops21h 02mDelta
Deal found 10/30$1,217

Cheap flight deals from Luxembourg to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Round-trip from

$675
(Billigflug)

Popular in

January

Cheapest in

September

Average price

$658
From Luxembourg to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg to Houston 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 30, 2025.
Use the filters below to find and compare flights from Luxembourg to Houston that are best for you.

Fly from

Luxembourg

Fly to

Houston

Route

Depart

Return

Price

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Thu 3/12

11:00 am-9:00 pm

1 stop16h 00m

Houston George Bush Intcntl

Mon 3/16

10:45 pm-3:00 pm

1 stop34h 15m

$687

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Mon 1/12

10:50 am-8:00 pm

1 stop16h 10m

Houston George Bush Intcntl

Wed 1/21

3:50 pm-9:10 pm

1 stop22h 20m

$690

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Thu 11/27

9:55 pm-2:05 pm

1 stop23h 10m

Houston George Bush Intcntl

Mon 12/1

4:45 pm-10:15 am

2 stops34h 30m

$692

LuxembourgHouston

LUX - HOU

LUXHOU

Luxembourg

Mon 1/12

10:50 am-10:46 pm

2 stops18h 56m

Houston Hobby

Wed 1/21

4:55 pm-4:50 pm

2 stops16h 55m

$695

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Mon 1/12

10:55 am-1:30 pm

1 stop33h 35m

Houston George Bush Intcntl

Wed 1/21

4:05 pm-10:35 am

1 stop11h 30m

$698

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Thu 11/27

10:55 am-1:30 pm

1 stop33h 35m

Houston George Bush Intcntl

Mon 12/1

3:30 pm-5:50 pm

1 stop19h 20m

$719

LuxembourgHouston

LUX - HOU

LUXHOU

Luxembourg

Thu 11/27

10:55 am-11:07 pm

2 stops19h 12m

Houston Hobby

Mon 12/1

10:40 am-10:25 am

2 stops16h 45m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Luxembourg to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Luxembourg 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 Luxembourg to Houston

What is the cheapest month to book a flight from Luxembourg to Houston?

Currently, January is the cheapest month in which you can book a flight from Luxembourg to Houston (average of $559). Flying from Luxembourg to Houston in June is currently the most expensive (average of $734). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly from for flights from Luxembourg to Houston?

    Luxembourg (LUX) is the airport you will fly out of if you book a flight from Luxembourg to Houston. You should not have trouble finding flights to Houston from Luxembourg; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Luxembourg airport to Houston. It is only a 3.8 mi journey to Luxembourg (LUX) from Luxembourg’s city center.

  • How long is the flight from Luxembourg to Houston?

    Airlines like American Airlines and Delta fly from Luxembourg to Houston in about 16h. The time it takes to get you to your destination can typically vary by up to 3h 12m. The distance from Luxembourg to Houston is about 5139 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Luxembourg to Houston?

    Currently, January is the cheapest month in which you can book a flight from Luxembourg to Houston (average of $559). Flying from Luxembourg to Houston in June is currently the most expensive (average of $734). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Luxembourg to Houston

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