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$524+ Cheap flights from George Bush Intcntl (IAH) 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LUX
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Luxembourg

Keep the following information in mind while searching for George Bush Intcntl to Luxembourg flight deals. Data was last updated November 19, 2025.

Round-trip from

$524
(Scandinavian Airlines)
From Houston George Bush Intcntl to Luxembourg
Search Deals

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 November 19, 2025.

This Turkish Airlines deal was found by Cheapflights users on 11/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:05 pmIAH - LUX
1 stop29h 50mTurkish Airlines
Tue 12/96:00 pmLUX - IAH
1 stop26h 10mTurkish Airlines
Deal found 11/18$1,046
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:10 pmIAH - LUX
2 stops16h 05mDelta
Tue 12/910:55 amLUX - IAH
1 stop33h 35mDelta
Deal found 11/18$1,081
This Ovago deal was found by Cheapflights users on 11/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:55 pmIAH - LUX
2 stops14h 40mLufthansa
Wed 12/319:30 amLUX - IAH
2 stops16h 38mLufthansa
Deal found 11/16$1,235
This Ovago deal was found by Cheapflights users on 11/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:55 pmIAH - LUX
1 stop11h 40mMultiple Airlines
Wed 12/317:10 amLUX - IAH
1 stop14h 25mMultiple Airlines
Deal found 11/16$1,310
This Billigflug deal was found by Cheapflights users on 11/19. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:55 pmIAH - LUX
1 stop16h 05mMultiple Airlines
Fri 1/910:35 amLUX - IAH
1 stop14h 40mMultiple Airlines
Deal found 11/19$1,552

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 November 19, 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 1/28

4:06 pm-10:40 pm

2 stops23h 34m

Luxembourg

Sun 2/1

1:35 pm-11:58 pm

2 stops41h 23m

$524

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

9:05 pm-9:55 am

1 stop29h 50m

Luxembourg

Sun 2/1

10:50 am-7:10 pm

1 stop39h 20m

$896

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

4:20 pm-4:20 pm

2 stops17h 00m

Luxembourg

Sun 2/1

7:10 am-6:15 pm

1 stop18h 05m

$992

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Fri 12/5

9:05 pm-9:55 am

1 stop29h 50m

Luxembourg

Tue 12/9

6:00 pm-1:10 pm

1 stop26h 10m

$1,046

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Fri 12/5

3:10 pm-2:15 pm

2 stops16h 05m

Luxembourg

Tue 12/9

10:55 am-1:30 pm

1 stop33h 35m

$1,081

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 3/1

3:50 pm-4:20 pm

1 stop17h 30m

$532

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 3/1

3:50 pm-4:20 pm

1 stop17h 30m

$550

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 3/1

12:11 pm-10:05 am

2 stops14h 54m

$552

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 12/20

4:05 pm-5:50 pm

2 stops18h 45m

$1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

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 LU?

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 November 19, 2025.

When flying from Houston George Bush Intcntl Airport to Luxembourg, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 38% versus a flight in the evening.

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.

  • How long is the flight from Houston George Bush Intcntl Airport to Luxembourg?

    Departing from Houston George Bush Intcntl Airport to Luxembourg will take you 23h 34m. The distance from Houston George Bush Intcntl Airport to Luxembourg is about 5139 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Luxembourg one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $532. However, be on the lookout for offers from American Airlines and SWISS, as they are both options that can get you from Houston George Bush Intcntl Airport to Luxembourg for a low price.

  • 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.

See more FAQs

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