Luxembourg

$592+ Cheap flights from George Bush Intcntl (IAH) 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.
IAH — LUX
Aug 4 — Aug 111
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Cheap flight deals from George Bush Intcntl to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 30, 2025.

Round-trip from

$592
(Gotogate)

Popular in

January

Cheapest in

November

Average price

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

Find flight deals from George Bush Intcntl to Luxembourg

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

This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:00 amIAH - LUX
2 stops20h 50mMultiple Airlines
Mon 8/2510:40 amLUX - IAH
1 stop33h 55mMultiple Airlines
Deal found 7/28$592
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub 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
Tue 8/266:15 amLUX - IAH
1 stop14h 20mLufthansa
Deal found 7/28$594
This Ovago 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 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 7/30$634
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:40 amIAH - LUX
2 stops22h 30mUnited Airlines
Mon 8/259:50 amLUX - IAH
2 stops34h 45mUnited Airlines
Deal found 7/28$639
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:20 amIAH - LUX
2 stops19h 20mAir Canada
Tue 8/266:15 amLUX - IAH
2 stops20h 21mAir Canada
Deal found 7/28$721

Cheapflights Fare Finder

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

Fly from

George Bush Intcntl

Fly to

Luxembourg

Route

Depart

Return

Price

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 8/20

10:00 am-1:50 pm

2 stops20h 50m

Luxembourg

Mon 8/25

10:40 am-1:35 pm

1 stop33h 55m

$592

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 8/20

3:35 pm-1:50 pm

1 stop15h 15m

Luxembourg

Tue 8/26

6:15 am-1:35 pm

1 stop14h 20m

$594

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

$634

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 8/20

10:40 am-4:10 pm

2 stops22h 30m

Luxembourg

Mon 8/25

9:50 am-1:35 pm

2 stops34h 45m

$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

10:30 am-7:36 pm

2 stops16h 06m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from George Bush Intcntl to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from George Bush Intcntl 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 George Bush Intcntl Airport to Luxembourg

What is the cheapest time of day to fly from IAH to LUX?

Find hourly flight availability from George Bush Intcntl 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 30, 2025.

When flying from Houston George Bush Intcntl Airport 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.

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 30, 2025.
See what other customers who have flown with United Airlines, Air Canada, and Lufthansa from Houston George Bush Intcntl Airport to Luxembourg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

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

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Luxembourg round-trip?

    Currently priced at $594, Lufthansa will fly you from Houston George Bush Intcntl Airport to Luxembourg and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and United Airlines - these airlines can fly you to your destination from $634 and $639, respectively.

  • Can I find deals for flights from George Bush Intcntl to Luxembourg that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Luxembourg?

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

  • Can I find deals for business class flights from George Bush Intcntl to Luxembourg?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Luxembourg?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Luxembourg (average of $638). Flying from Houston George Bush Intcntl Airport 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.

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