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Cheap flights from Luxembourg to Houston from $523

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 9/19. 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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Cheap round-trip flights

Logo
10:30 am - 1:15 pmLUX-IAH
33h 45m1 stop
Logo
5:05 pm - 1:50 pmIAH-LUX
14h 45m1 stop
$564
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Wed, Oct 1 - Wed, Oct 29
Logo
6:25 pm - 1:15 pmLUX-IAH
25h 50m1 stop
Logo
5:05 pm - 10:35 amIAH-LUX
11h 30m1 stop
$565
Find Deal
Wed, Oct 1 - Wed, Oct 29
Lufthansa Logo
10:35 am - 6:15 pmLUX-IAH
14h 40m1 stop
Lufthansa Logo
4:30 pm - 1:55 pmIAH-LUX
14h 25m1 stop
$570Lufthansa
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Fri, Nov 7 - Tue, Nov 11
Delta Logo
6:05 am - 1:15 pmLUX-IAH
14h 10m1 stop
Delta Logo
12:55 pm - 2:15 pmIAH-LUX
19h 20m2 stops
$571Delta
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Wed, Oct 1 - Wed, Oct 29
Logo
10:30 am - 1:15 pmLUX-IAH
33h 45m1 stop
Logo
3:50 pm - 1:50 pmIAH-LUX
15h 00m1 stop
$573
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Fri, Sep 19 - Tue, Sep 23
Delta Logo
10:30 am - 8:06 pmLUX-IAH
16h 36m2 stops
Delta Logo
12:55 pm - 2:15 pmIAH-LUX
19h 20m2 stops
$576Delta
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Wed, Oct 1 - Wed, Oct 29
Air Canada Logo
7:10 am - 9:44 pmLUX-IAH
21h 34m2 stops
Air Canada Logo
10:14 am - 1:20 pmIAH-LUX
20h 06m2 stops
$579Air Canada
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Fri, Nov 7 - Tue, Nov 11
Lufthansa Logo
10:35 am - 10:57 pmLUX-IAH
19h 22m2 stops
Lufthansa Logo
6:55 pm - 6:00 pmIAH-LUX
16h 05m1 stop
$581Lufthansa
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Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
9:15 pm - 3:49 pmLUX-IAH
25h 34m2 stops
American Airlines Logo
6:35 pm - 8:50 pmIAH-LUX
19h 15m2 stops
$591American Airlines
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Fri, Sep 19 - Tue, Sep 23
American Airlines Logo
11:00 am - 11:53 pmLUX-IAH
19h 53m2 stops
American Airlines Logo
11:07 am - 10:30 amIAH-LUX
16h 23m3 stops
$5,593American Airlines
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Fri, Nov 21 - Fri, Dec 5

Lufthansa flights from Luxembourg to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Luxembourg to Houston George Bush Intcntl Airport flight tickets
Lufthansa
Nov 7
LUX10:35 amLuxembourg
14h 40m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Nov 11
IAH4:30 pmHouston George Bush Intcntl
14h 25m
1 stop
LUX1:55 pmLuxembourg
$570
Find similar
Lufthansa
Nov 7
LUX10:35 amLuxembourg
19h 22m
2 stops
IAH10:57 pmHouston George Bush Intcntl
Nov 11
IAH6:55 pmHouston George Bush Intcntl
16h 05m
1 stop
LUX6:00 pmLuxembourg
$581
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Lufthansa
Sep 21
LUX8:25 amLuxembourg
15h 51m
2 stops
IAH5:16 pmHouston George Bush Intcntl
Sep 27
IAH12:00 pmHouston George Bush Intcntl
14h 15m
2 stops
LUX9:15 amLuxembourg
$10,115
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Delta flights from Luxembourg to Houston George Bush Intcntl Airport

Our best Delta deals on Luxembourg to Houston George Bush Intcntl Airport flight tickets
Delta
Sep 18
LUX6:10 amLuxembourg
14h 05m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Sep 22
IAH5:32 pmHouston George Bush Intcntl
17h 23m
2 stops
LUX5:55 pmLuxembourg
$571
Find similar
Delta
Sep 18
LUX6:10 amLuxembourg
21h 53m
2 stops
IAH9:03 pmHouston George Bush Intcntl
Sep 22
IAH5:32 pmHouston George Bush Intcntl
17h 23m
2 stops
LUX5:55 pmLuxembourg
$576
Find similar
Delta
Oct 1
LUX2:15 pmLuxembourg
16h 35m
2 stops
IAH11:50 pmHouston George Bush Intcntl
Oct 29
IAH12:55 pmHouston George Bush Intcntl
19h 20m
2 stops
LUX2:15 pmLuxembourg
$577
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momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to Houston George Bush Intcntl Airport 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 September 9, 2025.
Use the filters below to find and compare flights from Luxembourg to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Wed 10/1

10:30 am-1:15 pm

1 stop33h 45m

Houston George Bush Intcntl

Wed 10/29

5:05 pm-1:50 pm

1 stop14h 45m

$564

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Wed 10/1

6:25 pm-1:15 pm

1 stop25h 50m

Houston George Bush Intcntl

Wed 10/29

5:05 pm-10:35 am

1 stop11h 30m

$565

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 11/7

10:35 am-6:15 pm

1 stop14h 40m

Houston George Bush Intcntl

Tue 11/11

4:30 pm-1:55 pm

1 stop14h 25m

$570

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Wed 10/1

6:05 am-1:15 pm

1 stop14h 10m

Houston George Bush Intcntl

Wed 10/29

12:55 pm-2:15 pm

2 stops19h 20m

$571

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 9/19

10:30 am-1:15 pm

1 stop33h 45m

Houston George Bush Intcntl

Tue 9/23

3:50 pm-1:50 pm

1 stop15h 00m

$573

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Wed 10/1

10:30 am-8:06 pm

2 stops16h 36m

Houston George Bush Intcntl

Wed 10/29

12:55 pm-2:15 pm

2 stops19h 20m

$576

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 11/7

7:10 am-9:44 pm

2 stops21h 34m

Houston George Bush Intcntl

Tue 11/11

10:14 am-1:20 pm

2 stops20h 06m

$579

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 11/7

10:35 am-10:57 pm

2 stops19h 22m

Houston George Bush Intcntl

Tue 11/11

6:55 pm-6:00 pm

1 stop16h 05m

$581

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 9/19

9:15 pm-3:49 pm

2 stops25h 34m

Houston George Bush Intcntl

Tue 9/23

6:35 pm-8:50 pm

2 stops19h 15m

$591

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 11/21

11:00 am-11:53 pm

2 stops19h 53m

Houston George Bush Intcntl

Fri 12/5

11:07 am-10:30 am

3 stops16h 23m

$5,593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 George Bush Intcntl Airport

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

Can stopping save me money on Luxembourg to Houston George Bush Intcntl Airport flights?

You could potentially save up to 31% on your flight if you consider stops on a Luxembourg to Houston George Bush Intcntl Airport flight.

When to book flights from Luxembourg to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Luxembourg to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Luxembourg to Houston George Bush Intcntl Airport (LUX to IAH) flight deals and tips

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

Direct flights

None
There are no direct flights from Luxembourg to Houston George Bush Intcntl Airport. There are no popular flight routes from Luxembourg to Houston George Bush Intcntl Airport.
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  • How far is Luxembourg to Houston George Bush Intcntl by plane?

    Luxembourg and Houston George Bush Intcntl are 5136.4 mi apart from one another. In terms of flight time, this usually takes a little over 13h 05m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Luxembourg Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl 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 Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

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?

Once you have performed a search for Luxembourg to Houston 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 Luxembourg to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Luxembourg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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