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Cheap flights from Houston to Luxembourg from $348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Luxembourg departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:30 pm - 10:35 am
IAH
-
LUX
12h 05m
1 stop
Multiple Airlines Logo
11:30 am - 10:20 pm
LUX
-
IAH
17h 50m
2 stops
$769Multiple Airlines
Mon, Aug 17 - Tue, Sep 8
Multiple Airlines Logo
9:04 am - 10:35 am
IAH
-
LUX
18h 31m
2 stops
Multiple Airlines Logo
10:15 am - 11:58 pm
LUX
-
IAH
20h 43m
2 stops
$776Multiple Airlines
Mon, Aug 17 - Tue, Sep 8
British Airways Logo
3:30 pm - 10:35 am
IAH
-
LUX
12h 05m
1 stop
British Airways Logo
11:30 am - 1:25 pm
LUX
-
IAH
32h 55m
1 stop
$782British Airways
Mon, Aug 17 - Tue, Sep 8
British Airways Logo
3:30 pm - 10:35 am
IAH
-
LUX
12h 05m
1 stop
British Airways Logo
9:05 pm - 7:15 pm
LUX
-
IAH
29h 10m
1 stop
$799British Airways
Mon, Sep 21 - Thu, Sep 24
British Airways Logo
3:30 pm - 10:35 am
IAH
-
LUX
12h 05m
1 stop
British Airways Logo
11:30 am - 10:40 pm
LUX
-
IAH
18h 10m
2 stops
$822British Airways
Mon, Aug 17 - Tue, Sep 8
Multiple Airlines Logo
7:20 am - 7:30 pm
IAH
-
LUX
29h 10m
2 stops
Multiple Airlines Logo
6:15 am - 1:35 pm
LUX
-
IAH
14h 20m
1 stop
$878Multiple Airlines
Fri, Oct 2 - Fri, Oct 16
Air France Logo
3:55 pm - 1:50 pm
IAH
-
LUX
14h 55m
1 stop
Air France Logo
7:30 am - 1:40 pm
LUX
-
IAH
13h 10m
1 stop
$898Air France
Fri, Oct 2 - Fri, Oct 16
United Airlines Logo
2:48 pm - 7:30 pm
IAH
-
LUX
21h 42m
2 stops
United Airlines Logo
9:40 am - 8:29 am
LUX
-
IAH
29h 49m
2 stops
$909United Airlines
Fri, Oct 2 - Fri, Oct 16
American Airlines Logo
8:23 pm - 8:15 pm
HOU
-
LUX
16h 52m
2 stops
American Airlines Logo
9:05 pm - 5:44 pm
LUX
-
HOU
27h 39m
2 stops
$942American Airlines
Wed, Jun 10 - Mon, Aug 31
American Airlines Logo
8:23 pm - 8:25 pm
HOU
-
LUX
17h 02m
2 stops
American Airlines Logo
11:45 am - 11:59 pm
LUX
-
HOU
19h 14m
2 stops
$1,304American Airlines
Thu, Jun 4 - Thu, Jun 11

British Airways flights from Houston to Luxembourg

Our best British Airways deals on Houston to Luxembourg flight tickets
British Airways
Aug 17
IAH3:30 pmHouston George Bush Intcntl
12h 05m
1 stop
LUX10:35 amLuxembourg
Sep 8
LUX11:30 amLuxembourg
32h 55m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$782
British Airways
Sep 21
IAH3:30 pmHouston George Bush Intcntl
12h 05m
1 stop
LUX10:35 amLuxembourg
Sep 24
LUX9:05 pmLuxembourg
29h 10m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$799
British Airways
Aug 17
IAH3:30 pmHouston George Bush Intcntl
12h 05m
1 stop
LUX10:35 amLuxembourg
Sep 8
LUX11:30 amLuxembourg
18h 10m
2 stops
IAH10:40 pmHouston George Bush Intcntl
$822

American Airlines flights from Houston to Luxembourg

Our best American Airlines deals on Houston to Luxembourg flight tickets
American Airlines
Jun 10
HOU8:23 pmHouston Hobby
16h 52m
2 stops
LUX8:15 pmLuxembourg
Aug 31
LUX9:05 pmLuxembourg
27h 39m
2 stops
HOU5:44 pmHouston Hobby
$942
American Airlines
Jun 4
HOU8:23 pmHouston Hobby
17h 02m
2 stops
LUX8:25 pmLuxembourg
Jun 11
LUX11:45 amLuxembourg
19h 14m
2 stops
HOU11:59 pmHouston Hobby
$1,304
American Airlines
Jun 10
HOU8:23 pmHouston Hobby
16h 52m
2 stops
LUX8:15 pmLuxembourg
Jun 25
LUX11:45 amLuxembourg
19h 14m
2 stops
HOU11:59 pmHouston Hobby
$1,954

momondo 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, momondo users made 832,500 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Houston to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 8/17

3:30 pm-10:35 am

1 stop12h 05m

Luxembourg

Tue 9/8

11:30 am-10:20 pm

2 stops17h 50m

$769

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 8/17

9:04 am-10:35 am

2 stops18h 31m

Luxembourg

Tue 9/8

10:15 am-11:58 pm

2 stops20h 43m

$776

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 8/17

3:30 pm-10:35 am

1 stop12h 05m

Luxembourg

Tue 9/8

11:30 am-1:25 pm

1 stop32h 55m

$782

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 9/21

3:30 pm-10:35 am

1 stop12h 05m

Luxembourg

Thu 9/24

9:05 pm-7:15 pm

1 stop29h 10m

$799

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 8/17

3:30 pm-10:35 am

1 stop12h 05m

Luxembourg

Tue 9/8

11:30 am-10:40 pm

2 stops18h 10m

$822

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Fri 10/2

7:20 am-7:30 pm

2 stops29h 10m

Luxembourg

Fri 10/16

6:15 am-1:35 pm

1 stop14h 20m

$878
Quickest round-trip

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Fri 10/2

3:55 pm-1:50 pm

1 stop14h 55m

Luxembourg

Fri 10/16

7:30 am-1:40 pm

1 stop13h 10m

$898

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Fri 10/2

2:48 pm-7:30 pm

2 stops21h 42m

Luxembourg

Fri 10/16

9:40 am-8:29 am

2 stops29h 49m

$909

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Wed 6/10

8:23 pm-8:15 pm

2 stops16h 52m

Luxembourg

Mon 8/31

9:05 pm-5:44 pm

2 stops27h 39m

$942

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Thu 6/4

8:23 pm-8:25 pm

2 stops17h 02m

Luxembourg

Thu 6/11

11:45 am-11:59 pm

2 stops19h 14m

$1,304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from Houston to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston to Luxembourg?

American Airlines, Turkish Airlines, and British Airways are the most popular carriers operating from Houston to Luxembourg

Cheap Houston to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Luxembourg

Fastest flight time

11h 45m

Direct flights

None
The fastest flight from Houston to Luxembourg takes 11h 45m
There are no direct flights from Houston to Luxembourg. There are no popular flight routes from Houston to Luxembourg.
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Frequently asked questions about flying from Houston to Luxembourg

  • How far is Houston to Luxembourg by plane?

    Houston and Luxembourg are 5149.3 mi apart from one another. Typically, this will take 11h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston to Luxembourg Airport?

    Prices for flights from Houston to Luxembourg Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Houston to Luxembourg Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The necessary travel and health documents for your Luxembourg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Luxembourg?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Luxembourg. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Luxembourg with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Luxembourg flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Luxembourg?

Once you have performed a search for Houston to Luxembourg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Luxembourg right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Luxembourg from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Luxembourg

Cabin classes currently available on flights to Luxembourg

List of cabin classes available on flights landing in Luxembourg. Availability may vary depending on flight origin and airline.
First Class to Luxembourg
Business Class to Luxembourg