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Cheap flights from Luxembourg to Houston from $706

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to Houston departing on 2/21. 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
0 bags

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Find the cheapest flights from Luxembourg to Houston

Recent round-trip flight deals from Luxembourg to Houston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 1:30 pm
LUX
-
IAH
14h 30m
1 stop
Multiple Airlines Logo
12:47 pm - 10:35 am
IAH
-
LUX
14h 48m
2 stops
$706Multiple Airlines
Sat, Feb 21 - Wed, Feb 25
Multiple Airlines Logo
10:55 am - 10:27 pm
LUX
-
IAH
18h 32m
2 stops
Multiple Airlines Logo
12:47 pm - 10:35 am
IAH
-
LUX
14h 48m
2 stops
$711Multiple Airlines
Sat, Feb 21 - Wed, Feb 25
Delta Logo
6:00 am - 1:30 pm
LUX
-
IAH
14h 30m
1 stop
Delta Logo
3:30 pm - 5:50 pm
IAH
-
LUX
19h 20m
1 stop
$712Delta
Sat, Feb 21 - Wed, Feb 25
Delta Logo
6:00 am - 10:28 pm
LUX
-
HOU
23h 28m
2 stops
Delta Logo
5:25 am - 10:25 am
HOU
-
LUX
22h 00m
2 stops
$1,102Delta
Sat, Feb 21 - Wed, Feb 25

Delta flights from Luxembourg to Houston

Our best Delta deals on Luxembourg to Houston flight tickets
Delta
Feb 21
LUX6:00 amLuxembourg
14h 30m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Feb 25
IAH3:30 pmHouston George Bush Intcntl
19h 20m
1 stop
LUX5:50 pmLuxembourg
$712
Delta
Feb 21
LUX6:00 amLuxembourg
23h 28m
2 stops
HOU10:28 pmHouston Hobby
Feb 25
HOU5:25 amHouston Hobby
22h 00m
2 stops
LUX10:25 amLuxembourg
$1,102

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 February 8, 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

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 2/21

6:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Wed 2/25

12:47 pm-10:35 am

2 stops14h 48m

$706

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 2/21

10:55 am-10:27 pm

2 stops18h 32m

Houston George Bush Intcntl

Wed 2/25

12:47 pm-10:35 am

2 stops14h 48m

$711

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 2/21

6:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Wed 2/25

3:30 pm-5:50 pm

1 stop19h 20m

$712

LuxembourgHouston

LUX - HOU

LUXHOU

Luxembourg

Sat 2/21

6:00 am-10:28 pm

2 stops23h 28m

Houston Hobby

Wed 2/25

5:25 am-10:25 am

2 stops22h 00m

$1,102

LuxembourgHouston

LUX - HOU

LUXHOU

Luxembourg

Sat 6/13

10:55 am-11:52 pm

2 stops19h 57m

$958

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 September is, on average, the cheapest month to fly to Houston from Luxembourg, with most prices found around $570. The month of January is another great option to travel to Houston, with average flight prices from Luxembourg averaging around $579.

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

14h 45m

Direct flights

None
The fastest flight from Luxembourg to Houston takes 14h 45m
There are no direct flights from Luxembourg to Houston. There are no popular flight routes from Luxembourg to Houston.
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  • When did momondo last update prices for flights from Luxembourg to Houston?

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Luxembourg to Houston.

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

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Luxembourg to Houston for you.

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

All flight searches from Luxembourg to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Luxembourg to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Luxembourg to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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