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Luxembourg

$640+ Cheap flights from Houston to Luxembourg

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LUX
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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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 mayo 1, 2025.

Round-trip from

$640
(Justfly.com)

Popular in

January

Cheapest in

November

Average price

$1,094
From Houston to Luxembourg
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($347 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($106 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 mayo 1, 2025.

This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:16 pmIAH - LUX
2 stops37h 34mAir Canada
mié. 11/57:00 amLUX - IAH
2 stops21h 19mAir Canada
Deal found 4/30$640
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:16 pmIAH - LUX
2 stops33h 54mMultiple Airlines
mié. 11/57:00 amLUX - IAH
1 stop14h 40mMultiple Airlines
Deal found 4/30$653
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/253:35 pmIAH - LUX
1 stop16h 15mLufthansa
mié. 11/57:00 amLUX - IAH
1 stop14h 40mLufthansa
Deal found 4/30$696
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/19:00 pmIAH - LUX
1 stop29h 30mTurkish Airlines
dom. 5/410:25 amLUX - IAH
1 stop33h 15mTurkish Airlines
Deal found 4/30$1,220
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/54:35 pmIAH - LUX
1 stop12h 35mUnited Airlines
sáb. 7/58:25 amLUX - IAH
2 stops23h 20mUnited Airlines
Deal found 4/30$1,283
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/146:40 pmHOU - LUX
2 stops15h 55mDelta
sáb. 6/216:05 amLUX - HOU
2 stops23h 19mDelta
Deal found 4/29$1,439
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/112:10 pmIAH - LUX
2 stops23h 10mSWISS
dom. 5/410:30 amLUX - IAH
2 stops16h 41mSWISS
Deal found 4/30$2,078

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 mayo 1, 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

sáb. 10/25

6:16 pm-2:50 pm

2 stops37h 34m

Luxembourg

mié. 11/5

7:00 am-9:19 pm

2 stops21h 19m

$640

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

sáb. 10/25

6:16 pm-11:10 am

2 stops33h 54m

Luxembourg

mié. 11/5

7:00 am-2:40 pm

1 stop14h 40m

$653

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

sáb. 10/25

3:35 pm-2:50 pm

1 stop16h 15m

Luxembourg

mié. 11/5

7:00 am-2:40 pm

1 stop14h 40m

$696

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

jue. 6/5

4:35 pm-12:10 pm

1 stop12h 35m

Luxembourg

sáb. 7/5

8:25 am-12:45 am

2 stops23h 20m

$1,283

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

sáb. 6/14

6:40 pm-5:35 pm

2 stops15h 55m

Luxembourg

sáb. 6/21

6:05 am-10:24 pm

2 stops23h 19m

$1,439

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

vie. 9/19

10:00 am-9:40 am

2 stops16h 40m

$658

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

vie. 9/19

4:45 pm-7:35 pm

1 stop19h 50m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 mayo 1, 2025.

When flying from Houston to Luxembourg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Luxembourg ranges from 2.0 - 2.8 inches per month. November is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Luxembourg when rainfall is around 2.0 in.

Temperature in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Luxembourg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 mayo 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,245 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,046 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $1,178). 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.
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