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Cheap flights from Luxembourg to Houston from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to Houston departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Luxembourg to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 11:59 pm
LUX
-
IAH
19h 14m
2 stops
Multiple Airlines Logo
12:03 pm - 10:35 am
IAH
-
LUX
15h 32m
2 stops
$767Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
10:55 am - 11:59 pm
LUX
-
IAH
20h 04m
2 stops
Multiple Airlines Logo
3:30 pm - 2:30 pm
IAH
-
LUX
16h 00m
1 stop
$809Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
10:25 am - 1:20 pm
LUX
-
IAH
33h 55m
1 stop
Multiple Airlines Logo
3:55 pm - 1:50 pm
IAH
-
LUX
14h 55m
1 stop
$822Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
8:25 am - 5:50 pm
LUX
-
IAH
16h 25m
1 stop
United Airlines Logo
4:45 pm - 4:05 pm
IAH
-
LUX
16h 20m
2 stops
$824United Airlines
Sun, Sep 13 - Sun, Sep 20
United Airlines Logo
8:25 am - 8:18 pm
LUX
-
IAH
18h 53m
2 stops
United Airlines Logo
4:45 pm - 4:05 pm
IAH
-
LUX
16h 20m
2 stops
$830United Airlines
Sun, Sep 13 - Sun, Sep 20
Delta Logo
6:00 am - 1:20 pm
LUX
-
IAH
14h 20m
1 stop
Delta Logo
3:25 pm - 10:00 am
IAH
-
LUX
11h 35m
1 stop
$833Delta
Sat, Sep 12 - Sat, Sep 19
Delta Logo
6:00 am - 10:39 pm
LUX
-
HOU
23h 39m
2 stops
Delta Logo
6:00 am - 9:55 am
HOU
-
LUX
20h 55m
2 stops
$836Delta
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
10:25 am - 1:20 pm
LUX
-
IAH
33h 55m
1 stop
Multiple Airlines Logo
3:55 pm - 10:35 am
IAH
-
LUX
11h 40m
1 stop
$836Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
8:20 am - 5:50 pm
LUX
-
IAH
16h 30m
1 stop
United Airlines Logo
5:00 am - 7:45 am
IAH
-
LUX
19h 45m
3 stops
$838United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
8:20 am - 8:47 pm
LUX
-
IAH
19h 27m
2 stops
United Airlines Logo
5:00 am - 7:45 am
IAH
-
LUX
19h 45m
3 stops
$843United Airlines
Sat, Sep 12 - Sat, Sep 19

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Delta flights from Luxembourg to Houston

Our best Delta deals on Luxembourg to Houston flight tickets
Delta
Sep 12
LUX6:00 amLuxembourg
14h 20m
1 stop
IAH1:20 pmHouston George Bush Intcntl
Sep 19
IAH3:25 pmHouston George Bush Intcntl
11h 35m
1 stop
LUX10:00 amLuxembourg
$833
Delta
Sep 21
LUX6:00 amLuxembourg
23h 39m
2 stops
HOU10:39 pmHouston Hobby
Sep 28
HOU6:00 amHouston Hobby
20h 55m
2 stops
LUX9:55 amLuxembourg
$836
Delta
Sep 24
LUX6:00 amLuxembourg
23h 39m
2 stops
HOU10:39 pmHouston Hobby
Sep 28
HOU6:00 amHouston Hobby
20h 55m
2 stops
LUX9:55 amLuxembourg
$849

British Airways flights from Luxembourg to Houston

Our best British Airways deals on Luxembourg to Houston flight tickets
British Airways
Sep 24
LUX11:45 amLuxembourg
17h 45m
2 stops
IAH10:30 pmHouston George Bush Intcntl
Sep 28
IAH7:01 pmHouston George Bush Intcntl
41h 44m
2 stops
LUX7:45 pmLuxembourg
$849
British Airways
Sep 13
LUX3:30 pmLuxembourg
33h 12m
2 stops
HOU5:42 pmHouston Hobby
Sep 20
HOU4:18 pmHouston Hobby
16h 42m
2 stops
LUX4:00 pmLuxembourg
$1,377

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to Houston 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 August 1, 2026.
Use the filters below to find and compare flights from Luxembourg to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Mon 9/21

11:45 am-11:59 pm

2 stops19h 14m

Houston George Bush Intcntl

Mon 9/28

12:03 pm-10:35 am

2 stops15h 32m

$767

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 9/12

10:55 am-11:59 pm

2 stops20h 04m

Houston George Bush Intcntl

Sat 9/19

3:30 pm-2:30 pm

1 stop16h 00m

$809

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Mon 9/21

10:25 am-1:20 pm

1 stop33h 55m

Houston George Bush Intcntl

Mon 9/28

3:55 pm-1:50 pm

1 stop14h 55m

$822

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sun 9/13

8:25 am-5:50 pm

1 stop16h 25m

Houston George Bush Intcntl

Sun 9/20

4:45 pm-4:05 pm

2 stops16h 20m

$824

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sun 9/13

8:25 am-8:18 pm

2 stops18h 53m

Houston George Bush Intcntl

Sun 9/20

4:45 pm-4:05 pm

2 stops16h 20m

$830
Quickest round-trip

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 9/12

6:00 am-1:20 pm

1 stop14h 20m

Houston George Bush Intcntl

Sat 9/19

3:25 pm-10:00 am

1 stop11h 35m

$833

LuxembourgHouston

LUX - HOU

LUXHOU

Luxembourg

Mon 9/21

6:00 am-10:39 pm

2 stops23h 39m

Houston Hobby

Mon 9/28

6:00 am-9:55 am

2 stops20h 55m

$836

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Thu 9/24

10:25 am-1:20 pm

1 stop33h 55m

Houston George Bush Intcntl

Mon 9/28

3:55 pm-10:35 am

1 stop11h 40m

$836

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 9/12

8:20 am-5:50 pm

1 stop16h 30m

Houston George Bush Intcntl

Sat 9/19

5:00 am-7:45 am

3 stops19h 45m

$838

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 9/12

8:20 am-8:47 pm

2 stops19h 27m

Houston George Bush Intcntl

Sat 9/19

5:00 am-7:45 am

3 stops19h 45m

$843

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 Houston from

How to get the cheapest flight ticket from Luxembourg to Houston

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 month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Luxembourg, with most prices found around $0. The month of May is another great option to travel to Houston, with average flight prices from Luxembourg averaging around $0.

Cheap Luxembourg to Houston flight deals and tips

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

Fastest flight time

19h 14m

Direct flights

None
The fastest flight from Luxembourg to Houston takes 19h 14m
There are no direct flights from Luxembourg to Houston. There are no popular flight routes from Luxembourg to Houston.
Search flight deals

Frequently asked questions about flying from Luxembourg to Houston

  • How far is Luxembourg to Houston by plane?

    Luxembourg and Houston are 5149.3 mi apart from one another. By plane, this route typically takes 19h 14m.

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

    Prices for flights from Luxembourg Airport to Houston were last updated today.

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

    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 Luxembourg Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Luxembourg.

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

Yes. momondo enables you to select and highlight flights to Houston from Luxembourg with this policy.

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

momondo helps you find the best flight between Luxembourg and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Luxembourg and alert you when they change.

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