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$703+ Cheap flights from Luxembourg 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Luxembourg to Houston

Best flights from Luxembourg to Houston
Discover carefully curated flight deals from Luxembourg to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Mon 1/1210:35 amLUX - IAH
1 stop14h 40mLufthansa
Sun 1/185:00 pmIAH - LUX
2 stops16h 20mLufthansa
Deal found 12/17$703
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:05 amLUX - IAH
1 stop14h 10mMultiple Airlines
Sat 4/183:50 pmIAH - LUX
1 stop15h 00mMultiple Airlines
Deal found 12/17$736
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:55 pmLUX - IAH
1 stop23h 10mBritish Airways
Mon 2/29:45 pmIAH - LUX
1 stop34h 15mBritish Airways
Deal found 12/15$742
This Delta deal was found by Cheapflights users on 12/17. 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.
Sat 4/46:05 amLUX - IAH
2 stops22h 06mDelta
Sat 4/1811:30 amIAH - LUX
2 stops15h 30mDelta
Deal found 12/17$746
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 1/1210:50 amLUX - IAH
2 stops20h 09mAmerican Airlines
Sun 1/186:10 pmIAH - LUX
2 stops15h 10mAmerican Airlines
Deal found 12/17$747
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:55 pmLUX - IAH
1 stop23h 10mBritish Airways
Mon 3/29:45 pmIAH - LUX
1 stop16h 20mBritish Airways
Deal found 12/15$742
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 1/125:10 pmLUX - IAH
1 stop27h 55mMultiple Airlines
Sun 1/182:55 pmIAH - LUX
2 stops18h 25mMultiple Airlines
Deal found 12/17$742
This British Airways deal was found by Cheapflights users on 12/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/116:15 pmLUX - HOU
2 stops30h 51mBritish Airways
Fri 1/2312:47 pmHOU - LUX
2 stops14h 43mBritish Airways
Deal found 12/18$795
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 1/116:15 pmLUX - HOU
2 stops30h 51mAmerican Airlines
Fri 1/2312:47 pmHOU - LUX
2 stops14h 43mAmerican Airlines
Deal found 12/17$905
This British Airways deal was found by Cheapflights users on 12/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/125:10 pmLUX - HOU
2 stops31h 56mBritish Airways
Sun 1/186:36 pmHOU - LUX
2 stops14h 44mBritish Airways
Deal found 12/16$795
This British Airways deal was found by Cheapflights users on 12/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/116:15 pmLUX - HOU
2 stops30h 51mBritish Airways
Sat 1/244:55 pmHOU - LUX
2 stops17h 35mBritish Airways
Deal found 12/18$842
This Delta deal was found by Cheapflights users on 12/16. 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.
Mon 1/126:00 amLUX - HOU
2 stops23h 33mDelta
Sun 1/185:45 amHOU - LUX
2 stops21h 40mDelta
Deal found 12/16$1,283
This Delta deal was found by Cheapflights users on 12/16. 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.
Sat 1/106:00 amLUX - HOU
2 stops23h 33mDelta
Wed 1/2111:09 amHOU - LUX
2 stops16h 16mDelta
Deal found 12/16$1,370
This Delta deal was found by Cheapflights users on 12/16. 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.
Sat 1/106:00 amLUX - HOU
2 stops23h 33mDelta
Fri 1/235:45 amHOU - LUX
2 stops21h 40mDelta
Deal found 12/16$1,487

Find flight deals from Luxembourg to Houston

Keep the following information in mind while searching for Luxembourg to Houston flight deals. Data was last updated December 18, 2025.

Round-trip from

$703
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$907
From Luxembourg to Houston
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($160 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 December 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 December 18, 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

Mon 1/12

10:35 am-6:15 pm

1 stop14h 40m

Houston George Bush Intcntl

Sun 1/18

5:00 pm-4:20 pm

2 stops16h 20m

$703

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 4/4

6:05 am-1:15 pm

1 stop14h 10m

Houston George Bush Intcntl

Sat 4/18

3:50 pm-1:50 pm

1 stop15h 00m

$736

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 1/30

9:55 pm-2:05 pm

1 stop23h 10m

Houston George Bush Intcntl

Mon 2/2

9:45 pm-3:00 pm

1 stop34h 15m

$742

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Thu 2/26

9:55 pm-2:05 pm

1 stop23h 10m

Houston George Bush Intcntl

Mon 3/2

9:45 pm-9:05 pm

1 stop16h 20m

$742

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Mon 1/12

5:10 pm-2:05 pm

1 stop27h 55m

Houston George Bush Intcntl

Sun 1/18

2:55 pm-4:20 pm

2 stops18h 25m

$742

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 4/4

6:05 am-9:11 pm

2 stops22h 06m

Houston George Bush Intcntl

Sat 4/18

11:30 am-10:00 am

2 stops15h 30m

$746

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Mon 1/12

10:50 am-11:59 pm

2 stops20h 09m

Houston George Bush Intcntl

Sun 1/18

6:10 pm-4:20 pm

2 stops15h 10m

$747

LuxembourgHouston

LUX - HOU

LUXHOU

Luxembourg

Sun 1/11

6:15 pm-6:06 pm

2 stops30h 51m

Houston Hobby

Fri 1/23

12:47 pm-10:30 am

2 stops14h 43m

$795

LuxembourgHouston

LUX - HOU

LUXHOU

Luxembourg

Mon 1/12

5:10 pm-6:06 pm

2 stops31h 56m

Houston Hobby

Sun 1/18

6:36 pm-4:20 pm

2 stops14h 44m

$795

LuxembourgHouston

LUX - HOU

LUXHOU

Luxembourg

Sun 1/11

6:15 pm-6:06 pm

2 stops30h 51m

Houston Hobby

Sat 1/24

4:55 pm-5:30 pm

2 stops17h 35m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 14 results
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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.

  • How long is the flight from Luxembourg to Houston?

    Airlines like Lufthansa, British Airways, and American Airlines fly from Luxembourg to Houston in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 16h 11m. 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

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