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Luxembourg

$616+ Cheap flights from Houston to Luxembourg (LUX)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LUX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Houston to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Luxembourg (LUX). 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 July 31, 2025.

Round-trip from

$592
(Gotogate)

Popular in

January

Cheapest in

November

Average price

$956
From Houston to Luxembourg
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($352 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($106 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 31, 2025.

This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:35 pmIAH - LUX
1 stop15h 15mLufthansa
Mon 8/256:55 pmLUX - IAH
1 stop25h 40mLufthansa
Deal found 7/29$616
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:50 pmIAH - LUX
1 stop12h 40mBritish Airways
Wed 11/59:55 pmLUX - IAH
1 stop23h 10mBritish Airways
Deal found 7/31$633
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:00 amIAH - LUX
2 stops17h 55mAir Canada
Wed 11/57:10 amLUX - IAH
2 stops21h 29mAir Canada
Deal found 7/30$639
This Travelocity deal was found by Cheapflights users on 7/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:00 amIAH - LUX
2 stops16h 40mMultiple Airlines
Mon 8/252:50 pmLUX - IAH
2 stops36h 23mMultiple Airlines
Deal found 7/29$657
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:05 pmIAH - LUX
2 stops18h 15mUnited Airlines
Sun 8/249:50 amLUX - IAH
1 stop13h 35mUnited Airlines
Deal found 7/29$707
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 9/1710:15 amHOU - LUX
2 stops17h 30mAmerican Airlines
Mon 9/229:05 pmLUX - HOU
2 stops25h 50mAmerican Airlines
Deal found 7/31$961
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 9/176:39 pmIAH - LUX
2 stops18h 41mAmerican Airlines
Mon 9/229:05 pmLUX - IAH
2 stops25h 54mAmerican Airlines
Deal found 7/31$961
This Delta deal was found by Cheapflights users on 7/31. 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.
Sun 9/142:00 pmHOU - LUX
2 stops16h 45mDelta
Sun 9/216:10 amLUX - HOU
2 stops18h 30mDelta
Deal found 7/31$1,035

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 July 31, 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 8/20

3:35 pm-1:50 pm

1 stop15h 15m

Luxembourg

Mon 8/25

6:55 pm-1:35 pm

1 stop25h 40m

$616

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 10/25

10:50 pm-5:30 pm

1 stop12h 40m

Luxembourg

Wed 11/5

9:55 pm-2:05 pm

1 stop23h 10m

$633

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 10/25

10:00 am-10:55 am

2 stops17h 55m

Luxembourg

Wed 11/5

7:10 am-9:39 pm

2 stops21h 29m

$639

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Thu 8/21

10:00 am-9:40 am

2 stops16h 40m

Luxembourg

Mon 8/25

2:50 pm-8:13 pm

2 stops36h 23m

$657

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Thu 8/21

3:05 pm-4:20 pm

2 stops18h 15m

Luxembourg

Sun 8/24

9:50 am-4:25 pm

1 stop13h 35m

$707

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Wed 9/17

10:15 am-10:45 am

2 stops17h 30m

Luxembourg

Mon 9/22

9:05 pm-3:55 pm

2 stops25h 50m

$961

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 9/17

6:39 pm-8:20 pm

2 stops18h 41m

Luxembourg

Mon 9/22

9:05 pm-3:59 pm

2 stops25h 54m

$961

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Sun 9/14

2:00 pm-1:45 pm

2 stops16h 45m

Luxembourg

Sun 9/21

6:10 am-5:40 pm

2 stops18h 30m

$1,035

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 LUX?

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 July 31, 2025.

It’s optimal to fly from Houston to Luxembourg in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Houston to Luxembourg?

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Houston to Luxembourg, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,275 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Luxembourg (LUX), located 3.8 mi from the city center, is the airport you fly into when you book flights from Houston to Luxembourg. 0 airlines have flights to Luxembourg from Houston on a regular basis. Booking flights from Houston to Luxembourg should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

  • What are the cheapest airlines flying from Houston to Luxembourg round-trip?

    Cheapflights users have booked flights from Houston to Luxembourg round-trip from $594. Other airlines that can offer you cheap pricing are British Airways, from $633, and United Airlines, from $639. Lufthansa is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Houston to Luxembourg (average of $638). Flying from Houston to Luxembourg in June is currently the most expensive (average of $1,173). 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 Houston to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Luxembourg flights
George Bush Intcntl to Luxembourg flights
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